[media] technisat-usb2: rename led enums to be specific to driver

The current names clash with include/linux/leds.h namespace,
although there is no compile issue currently this does affect
backports. Drivers should also try to avoid generic namespaces
for things like this.

Cc: Felipe Pena <felipensp@gmail.com>
Cc: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/usb/dvb-usb/technisat-usb2.c b/drivers/media/usb/dvb-usb/technisat-usb2.c
index 98d24ae..d947e03 100644 (file)
--- a/drivers/media/usb/dvb-usb/technisat-usb2.c
+++ b/drivers/media/usb/dvb-usb/technisat-usb2.c
@@ -214,10 +214,10 @@ static void technisat_usb2_frontend_reset(struct usb_device *udev)
 
 /* LED control */
 enum technisat_usb2_led_state {
-       LED_OFF,
-       LED_BLINK,
-       LED_ON,
-       LED_UNDEFINED
+       TECH_LED_OFF,
+       TECH_LED_BLINK,
+       TECH_LED_ON,
+       TECH_LED_UNDEFINED
 };
 
 static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum technisat_usb2_led_state state)
@@ -229,14 +229,14 @@ static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum techni
                0
        };
 
-       if (disable_led_control && state != LED_OFF)
+       if (disable_led_control && state != TECH_LED_OFF)
                return 0;
 
        switch (state) {
-       case LED_ON:
+       case TECH_LED_ON:
                led[1] = 0x82;
                break;
-       case LED_BLINK:
+       case TECH_LED_BLINK:
                led[1] = 0x82;
                if (red) {
                        led[2] = 0x02;
@@ -251,7 +251,7 @@ static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum techni
                break;
 
        default:
-       case LED_OFF:
+       case TECH_LED_OFF:
                led[1] = 0x80;
                break;
        }
@@ -310,11 +310,11 @@ static void technisat_usb2_green_led_control(struct work_struct *work)
                                goto schedule;
 
                        if (ber > 1000)
-                               technisat_usb2_set_led(state->dev, 0, LED_BLINK);
+                               technisat_usb2_set_led(state->dev, 0, TECH_LED_BLINK);
                        else
-                               technisat_usb2_set_led(state->dev, 0, LED_ON);
+                               technisat_usb2_set_led(state->dev, 0, TECH_LED_ON);
                } else
-                       technisat_usb2_set_led(state->dev, 0, LED_OFF);
+                       technisat_usb2_set_led(state->dev, 0, TECH_LED_OFF);
        }
 
 schedule:
@@ -365,9 +365,9 @@ static int technisat_usb2_power_ctrl(struct dvb_usb_device *d, int level)
                return 0;
 
        /* green led is turned off in any case - will be turned on when tuning */
-       technisat_usb2_set_led(d, 0, LED_OFF);
+       technisat_usb2_set_led(d, 0, TECH_LED_OFF);
        /* red led is turned on all the time */
-       technisat_usb2_set_led(d, 1, LED_ON);
+       technisat_usb2_set_led(d, 1, TECH_LED_ON);
        return 0;
 }
 
@@ -667,7 +667,7 @@ static int technisat_usb2_rc_query(struct dvb_usb_device *d)
                return 0;
 
        if (!disable_led_control)
-               technisat_usb2_set_led(d, 1, LED_BLINK);
+               technisat_usb2_set_led(d, 1, TECH_LED_BLINK);
 
        return 0;
 }