V4L/DVB (11466): gspca - m5602: Let all ctrls on all sensors be static

All hail the static keyword

Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/gspca/m5602/m5602_mt9m111.c b/drivers/media/video/gspca/m5602/m5602_mt9m111.c
index 8700f37..8017782 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_mt9m111.c
+++ b/drivers/media/video/gspca/m5602/m5602_mt9m111.c
@@ -18,6 +18,13 @@
 
 #include "m5602_mt9m111.h"
 
+static int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
+static int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
+static int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+static int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+
 static struct v4l2_pix_format mt9m111_modes[] = {
        {
                640,
@@ -123,7 +130,8 @@ int mt9m111_probe(struct sd *sd)
        return -ENODEV;
 
 sensor_found:
-       sensor_settings = kmalloc(ARRAY_SIZE(mt9m111_ctrls) * sizeof(s32), GFP_KERNEL);
+       sensor_settings = kmalloc(ARRAY_SIZE(mt9m111_ctrls) * sizeof(s32),
+                                 GFP_KERNEL);
        if (!sensor_settings)
                return -ENOMEM;
 
@@ -182,7 +190,7 @@ void mt9m111_disconnect(struct sd *sd)
        kfree(sd->sensor_priv);
 }
 
-int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -193,7 +201,7 @@ int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
+static int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 data[2] = {0x00, 0x00};
@@ -219,7 +227,7 @@ int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -230,7 +238,7 @@ int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
+static int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 data[2] = {0x00, 0x00};
@@ -255,7 +263,7 @@ int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+static int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -266,7 +274,7 @@ int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+static int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err, tmp;
        u8 data[2] = {0x00, 0x00};

diff --git a/drivers/media/video/gspca/m5602/m5602_mt9m111.h b/drivers/media/video/gspca/m5602/m5602_mt9m111.h
index c198734..dbda4a6 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_mt9m111.h
+++ b/drivers/media/video/gspca/m5602/m5602_mt9m111.h
@@ -87,13 +87,6 @@ int mt9m111_probe(struct sd *sd);
 int mt9m111_init(struct sd *sd);
 void mt9m111_disconnect(struct sd *sd);
 
-int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
-int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
-int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
-int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
-int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
-int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val);
-
 const static struct m5602_sensor mt9m111 = {
        .name = "MT9M111",
 

diff --git a/drivers/media/video/gspca/m5602/m5602_ov9650.c b/drivers/media/video/gspca/m5602/m5602_ov9650.c
index 2107f3c..8d830af 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_ov9650.c
+++ b/drivers/media/video/gspca/m5602/m5602_ov9650.c
@@ -18,6 +18,25 @@
 
 #include "m5602_ov9650.h"
 
+static int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
+static int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
+static int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+static int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+static int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val);
+static int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
+static int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val);
+static int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
+static int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
+static int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
+static int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev,
+                                        __s32 *val);
+static int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev,
+                                        __s32 val);
+static int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val);
+static int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val);
+
 /* Vertically and horizontally flips the image if matched, needed for machines
    where the sensor is mounted upside down */
 static
@@ -310,7 +329,8 @@ int ov9650_init(struct sd *sd)
                        err = m5602_write_bridge(sd, init_ov9650[i][1], data);
        }
 
-       err = ov9650_set_exposure(&sd->gspca_dev, sensor_settings[EXPOSURE_IDX]);
+       err = ov9650_set_exposure(&sd->gspca_dev,
+                                  sensor_settings[EXPOSURE_IDX]);
        if (err < 0)
                return err;
 
@@ -318,11 +338,13 @@ int ov9650_init(struct sd *sd)
        if (err < 0)
                return err;
 
-       err = ov9650_set_red_balance(&sd->gspca_dev, sensor_settings[RED_BALANCE_IDX]);
+       err = ov9650_set_red_balance(&sd->gspca_dev,
+                                     sensor_settings[RED_BALANCE_IDX]);
        if (err < 0)
                return err;
 
-       err = ov9650_set_blue_balance(&sd->gspca_dev, sensor_settings[BLUE_BALANCE_IDX]);
+       err = ov9650_set_blue_balance(&sd->gspca_dev,
+                                      sensor_settings[BLUE_BALANCE_IDX]);
        if (err < 0)
                return err;
 
@@ -334,11 +356,13 @@ int ov9650_init(struct sd *sd)
        if (err < 0)
                return err;
 
-       err = ov9650_set_auto_white_balance(&sd->gspca_dev, sensor_settings[AUTO_WHITE_BALANCE_IDX]);
+       err = ov9650_set_auto_white_balance(&sd->gspca_dev,
+                               sensor_settings[AUTO_WHITE_BALANCE_IDX]);
        if (err < 0)
                return err;
 
-       err = ov9650_set_auto_gain(&sd->gspca_dev, sensor_settings[AUTO_GAIN_CTRL_IDX]);
+       err = ov9650_set_auto_gain(&sd->gspca_dev,
+                                   sensor_settings[AUTO_GAIN_CTRL_IDX]);
        return err;
 }
 
@@ -472,7 +496,7 @@ void ov9650_disconnect(struct sd *sd)
        kfree(sd->sensor_priv);
 }
 
-int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
+static int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -482,7 +506,7 @@ int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
+static int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -512,7 +536,7 @@ int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+static int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -522,7 +546,7 @@ int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+static int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 i2c_data;
@@ -553,7 +577,7 @@ int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val)
+static int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -563,7 +587,7 @@ int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val)
+static int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 i2c_data;
@@ -579,7 +603,7 @@ int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val)
+static int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -590,7 +614,7 @@ int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val)
+static int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 i2c_data;
@@ -606,7 +630,7 @@ int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -616,7 +640,7 @@ int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
+static int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 i2c_data;
@@ -628,16 +652,18 @@ int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
        sensor_settings[HFLIP_IDX] = val;
 
        if (!dmi_check_system(ov9650_flip_dmi_table))
-               i2c_data = ((val & 0x01) << 5) | (sensor_settings[VFLIP_IDX] << 4);
+               i2c_data = ((val & 0x01) << 5) |
+                               (sensor_settings[VFLIP_IDX] << 4);
        else
-               i2c_data = ((val & 0x01) << 5) | (!sensor_settings[VFLIP_IDX] << 4);
+               i2c_data = ((val & 0x01) << 5) |
+                               (!sensor_settings[VFLIP_IDX] << 4);
 
        err = m5602_write_sensor(sd, OV9650_MVFP, &i2c_data, 1);
 
        return err;
 }
 
-int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -648,7 +674,7 @@ int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
+static int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 i2c_data;
@@ -673,48 +699,8 @@ int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int ov9650_get_brightness(struct gspca_dev *gspca_dev, __s32 *val)
-{
-       struct sd *sd = (struct sd *) gspca_dev;
-       s32 *sensor_settings = sd->sensor_priv;
-
-       *val = sensor_settings[GAIN_IDX];
-       PDEBUG(D_V4L2, "Read gain %d", *val);
-
-       return 0;
-}
-
-int ov9650_set_brightness(struct gspca_dev *gspca_dev, __s32 val)
-{
-       int err;
-       u8 i2c_data;
-       struct sd *sd = (struct sd *) gspca_dev;
-       s32 *sensor_settings = sd->sensor_priv;
-
-       PDEBUG(D_V4L2, "Set gain to %d", val);
-
-       sensor_settings[GAIN_IDX] = val;
-
-       /* Read the OV9650_VREF register first to avoid
-               corrupting the VREF high and low bits */
-       err = m5602_read_sensor(sd, OV9650_VREF, &i2c_data, 1);
-       if (err < 0)
-               return err;
-
-       /* Mask away all uninteresting bits */
-       i2c_data = ((val & 0x0300) >> 2) | (i2c_data & 0x3F);
-       err = m5602_write_sensor(sd, OV9650_VREF, &i2c_data, 1);
-       if (err < 0)
-               return err;
-
-       /* The 8 LSBs */
-       i2c_data = val & 0xff;
-       err = m5602_write_sensor(sd, OV9650_GAIN, &i2c_data, 1);
-
-       return err;
-}
-
-int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val)
+static int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev,
+                                        __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -723,7 +709,8 @@ int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val)
+static int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev,
+                                        __s32 val)
 {
        int err;
        u8 i2c_data;
@@ -743,7 +730,7 @@ int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val)
+static int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -753,7 +740,7 @@ int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val)
+static int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 i2c_data;

diff --git a/drivers/media/video/gspca/m5602/m5602_ov9650.h b/drivers/media/video/gspca/m5602/m5602_ov9650.h
index b81f265..e0ba418 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_ov9650.h
+++ b/drivers/media/video/gspca/m5602/m5602_ov9650.h
@@ -139,25 +139,6 @@ int ov9650_start(struct sd *sd);
 int ov9650_stop(struct sd *sd);
 void ov9650_disconnect(struct sd *sd);
 
-int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
-int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
-int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
-int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val);
-int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val);
-int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
-int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val);
-int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
-int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
-int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
-int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
-int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
-int ov9650_get_brightness(struct gspca_dev *gspca_dev, __s32 *val);
-int ov9650_set_brightness(struct gspca_dev *gspca_dev, __s32 val);
-int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val);
-int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val);
-int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val);
-int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val);
-
 const static struct m5602_sensor ov9650 = {
        .name = "OV9650",
        .i2c_slave_id = 0x60,

diff --git a/drivers/media/video/gspca/m5602/m5602_po1030.c b/drivers/media/video/gspca/m5602/m5602_po1030.c
index c2bd12e..79dcf9b 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_po1030.c
+++ b/drivers/media/video/gspca/m5602/m5602_po1030.c
@@ -18,6 +18,23 @@
 
 #include "m5602_po1030.h"
 
+static int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
+static int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
+static int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+static int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+static int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val);
+static int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
+static int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val);
+static int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
+static int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
+static int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
+static int po1030_set_auto_white_balance(struct gspca_dev *gspca_dev,
+                                        __s32 val);
+static int po1030_get_auto_white_balance(struct gspca_dev *gspca_dev,
+                                        __s32 *val);
+
 static struct v4l2_pix_format po1030_modes[] = {
        {
                640,
@@ -277,7 +294,7 @@ int po1030_start(struct sd *sd)
        return err;
 }
 
-int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
+static int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -287,7 +304,7 @@ int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
+static int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -315,7 +332,7 @@ int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+static int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -325,7 +342,7 @@ int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+static int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -341,7 +358,7 @@ int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -352,7 +369,7 @@ int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
+static int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -374,7 +391,7 @@ int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -385,7 +402,7 @@ int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
+static int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -407,7 +424,7 @@ int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val)
+static int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -417,7 +434,7 @@ int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val)
+static int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -433,7 +450,7 @@ int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val)
+static int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -444,7 +461,7 @@ int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val)
+static int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -461,7 +478,8 @@ int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int po1030_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val)
+static int po1030_get_auto_white_balance(struct gspca_dev *gspca_dev,
+                                        __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -472,7 +490,8 @@ int po1030_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int po1030_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val)
+static int po1030_set_auto_white_balance(struct gspca_dev *gspca_dev,
+                                        __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;

diff --git a/drivers/media/video/gspca/m5602/m5602_po1030.h b/drivers/media/video/gspca/m5602/m5602_po1030.h
index 9ccf89e..5ba3f73 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_po1030.h
+++ b/drivers/media/video/gspca/m5602/m5602_po1030.h
@@ -151,21 +151,6 @@ int po1030_init(struct sd *sd);
 int po1030_start(struct sd *sd);
 void po1030_disconnect(struct sd *sd);
 
-int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
-int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
-int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
-int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val);
-int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val);
-int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
-int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val);
-int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
-int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
-int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
-int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
-int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
-int po1030_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val);
-int po1030_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val);
-
 static const struct m5602_sensor po1030 = {
        .name = "PO1030",
 

diff --git a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
index fe574ef..1ec5ac0 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
+++ b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
@@ -18,6 +18,15 @@
 
 #include "m5602_s5k4aa.h"
 
+static int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
+static int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
+static int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
+static int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
+static int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+static int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+
 static
     const
        struct dmi_system_id s5k4aa_vflip_dmi_table[] = {
@@ -304,7 +313,7 @@ int s5k4aa_init(struct sd *sd)
        return err;
 }
 
-int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
+static int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -315,7 +324,7 @@ int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
+static int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -337,7 +346,7 @@ int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -348,7 +357,7 @@ int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
+static int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -396,7 +405,7 @@ int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -407,7 +416,7 @@ int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
+static int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -448,7 +457,7 @@ int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+static int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;
@@ -458,7 +467,7 @@ int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+static int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        s32 *sensor_settings = sd->sensor_priv;

diff --git a/drivers/media/video/gspca/m5602/m5602_s5k4aa.h b/drivers/media/video/gspca/m5602/m5602_s5k4aa.h
index 9ffcb5d..7a8da1d 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_s5k4aa.h
+++ b/drivers/media/video/gspca/m5602/m5602_s5k4aa.h
@@ -68,15 +68,6 @@ int s5k4aa_init(struct sd *sd);
 int s5k4aa_start(struct sd *sd);
 void s5k4aa_disconnect(struct sd *sd);
 
-int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
-int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
-int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
-int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
-int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
-int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
-int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
-int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val);
-
 static const struct m5602_sensor s5k4aa = {
        .name = "S5K4AA",
        .i2c_slave_id = 0x5a,

diff --git a/drivers/media/video/gspca/m5602/m5602_s5k83a.c b/drivers/media/video/gspca/m5602/m5602_s5k83a.c
index b43a3b0..8d54535 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_s5k83a.c
+++ b/drivers/media/video/gspca/m5602/m5602_s5k83a.c
@@ -19,6 +19,17 @@
 #include <linux/kthread.h>
 #include "m5602_s5k83a.h"
 
+static int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+static int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+static int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val);
+static int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int s5k83a_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
+static int s5k83a_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
+static int s5k83a_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
+static int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int s5k83a_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
+
 static struct v4l2_pix_format s5k83a_modes[] = {
        {
                640,
@@ -298,7 +309,7 @@ void s5k83a_disconnect(struct sd *sd)
        kfree(sens_priv);
 }
 
-int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+static int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        struct s5k83a_priv *sens_priv = sd->sensor_priv;
@@ -307,7 +318,7 @@ int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+static int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 data[2];
@@ -337,7 +348,7 @@ int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val)
+static int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        struct s5k83a_priv *sens_priv = sd->sensor_priv;
@@ -346,7 +357,7 @@ int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val)
+static int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 data[1];
@@ -359,7 +370,7 @@ int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int s5k83a_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
+static int s5k83a_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        struct s5k83a_priv *sens_priv = sd->sensor_priv;
@@ -368,7 +379,7 @@ int s5k83a_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int s5k83a_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
+static int s5k83a_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 data[2];
@@ -382,7 +393,7 @@ int s5k83a_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int s5k83a_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int s5k83a_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        struct s5k83a_priv *sens_priv = sd->sensor_priv;
@@ -421,7 +432,7 @@ int s5k83a_set_flip_real(struct gspca_dev *gspca_dev, __s32 vflip, __s32 hflip)
        return err;
 }
 
-int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
+static int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 reg;
@@ -445,7 +456,7 @@ int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
        return err;
 }
 
-int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
+static int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
 {
        struct sd *sd = (struct sd *) gspca_dev;
        struct s5k83a_priv *sens_priv = sd->sensor_priv;
@@ -454,7 +465,7 @@ int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
        return 0;
 }
 
-int s5k83a_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
+static int s5k83a_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
 {
        int err;
        u8 reg;

diff --git a/drivers/media/video/gspca/m5602/m5602_s5k83a.h b/drivers/media/video/gspca/m5602/m5602_s5k83a.h
index 02a5e25..e939385 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_s5k83a.h
+++ b/drivers/media/video/gspca/m5602/m5602_s5k83a.h
@@ -49,17 +49,6 @@ int s5k83a_start(struct sd *sd);
 int s5k83a_stop(struct sd *sd);
 void s5k83a_disconnect(struct sd *sd);
 
-int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val);
-int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
-int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val);
-int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val);
-int s5k83a_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
-int s5k83a_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
-int s5k83a_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
-int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
-int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
-int s5k83a_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
-
 static const struct m5602_sensor s5k83a = {
        .name = "S5K83A",
        .probe = s5k83a_probe,