Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

[pandora-kernel.git] / drivers / media / rc / mceusb.c

diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 06dfe09..85ff9a1 100644 (file)
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -558,9 +558,10 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
                                 inout, data1);
                        break;
                case MCE_CMD_S_TIMEOUT:
-                       /* value is in units of 50us, so x*50/100 or x/2 ms */
+                       /* value is in units of 50us, so x*50/1000 ms */
                        dev_info(dev, "%s receive timeout of %d ms\n",
-                                inout, ((data1 << 8) | data2) / 2);
+                                inout,
+                                ((data1 << 8) | data2) * MCE_TIME_UNIT / 1000);
                        break;
                case MCE_CMD_G_TIMEOUT:
                        dev_info(dev, "Get receive timeout\n");
@@ -691,20 +692,18 @@ static void mce_flush_rx_buffer(struct mceusb_dev *ir, int size)
 }
 
 /* Send data out the IR blaster port(s) */
-static int mceusb_tx_ir(struct rc_dev *dev, int *txbuf, u32 n)
+static int mceusb_tx_ir(struct rc_dev *dev, unsigned *txbuf, unsigned count)
 {
        struct mceusb_dev *ir = dev->priv;
        int i, ret = 0;
-       int count, cmdcount = 0;
+       int cmdcount = 0;
        unsigned char *cmdbuf; /* MCE command buffer */
        long signal_duration = 0; /* Singnal length in us */
        struct timeval start_time, end_time;
 
        do_gettimeofday(&start_time);
 
-       count = n / sizeof(int);
-
-       cmdbuf = kzalloc(sizeof(int) * MCE_CMDBUF_SIZE, GFP_KERNEL);
+       cmdbuf = kzalloc(sizeof(unsigned) * MCE_CMDBUF_SIZE, GFP_KERNEL);
        if (!cmdbuf)
                return -ENOMEM;
 
@@ -773,7 +772,7 @@ static int mceusb_tx_ir(struct rc_dev *dev, int *txbuf, u32 n)
 
 out:
        kfree(cmdbuf);
-       return ret ? ret : n;
+       return ret ? ret : count;
 }
 
 /* Sets active IR outputs -- mce devices typically have two */
@@ -847,7 +846,7 @@ static void mceusb_handle_command(struct mceusb_dev *ir, int index)
        switch (ir->buf_in[index]) {
        /* 2-byte return value commands */
        case MCE_CMD_S_TIMEOUT:
-               ir->rc->timeout = US_TO_NS((hi << 8 | lo) / 2);
+               ir->rc->timeout = US_TO_NS((hi << 8 | lo) * MCE_TIME_UNIT);
                break;
 
        /* 1-byte return value commands */
@@ -1078,7 +1077,7 @@ static struct rc_dev *mceusb_init_rc_dev(struct mceusb_dev *ir)
        rc->priv = ir;
        rc->driver_type = RC_DRIVER_IR_RAW;
        rc->allowed_protos = RC_TYPE_ALL;
-       rc->timeout = US_TO_NS(1000);
+       rc->timeout = MS_TO_NS(100);
        if (!ir->flags.no_tx) {
                rc->s_tx_mask = mceusb_set_tx_mask;
                rc->s_tx_carrier = mceusb_set_tx_carrier;