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path: root/drivers/media/video/gspca/sq905.c
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Diffstat (limited to 'drivers/media/video/gspca/sq905.c')
-rw-r--r--drivers/media/video/gspca/sq905.c21
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/media/video/gspca/sq905.c b/drivers/media/video/gspca/sq905.c
index 09b3f93fa4d6..404067745775 100644
--- a/drivers/media/video/gspca/sq905.c
+++ b/drivers/media/video/gspca/sq905.c
@@ -123,7 +123,7 @@ static int sq905_command(struct gspca_dev *gspca_dev, u16 index)
SQ905_COMMAND, index, gspca_dev->usb_buf, 1,
SQ905_CMD_TIMEOUT);
if (ret < 0) {
- PDEBUG(D_ERR, "%s: usb_control_msg failed (%d)",
+ err("%s: usb_control_msg failed (%d)",
__func__, ret);
return ret;
}
@@ -135,7 +135,7 @@ static int sq905_command(struct gspca_dev *gspca_dev, u16 index)
SQ905_PING, 0, gspca_dev->usb_buf, 1,
SQ905_CMD_TIMEOUT);
if (ret < 0) {
- PDEBUG(D_ERR, "%s: usb_control_msg failed 2 (%d)",
+ err("%s: usb_control_msg failed 2 (%d)",
__func__, ret);
return ret;
}
@@ -158,7 +158,7 @@ static int sq905_ack_frame(struct gspca_dev *gspca_dev)
SQ905_READ_DONE, 0, gspca_dev->usb_buf, 1,
SQ905_CMD_TIMEOUT);
if (ret < 0) {
- PDEBUG(D_ERR, "%s: usb_control_msg failed (%d)", __func__, ret);
+ err("%s: usb_control_msg failed (%d)", __func__, ret);
return ret;
}
@@ -186,7 +186,7 @@ sq905_read_data(struct gspca_dev *gspca_dev, u8 *data, int size, int need_lock)
if (need_lock)
mutex_unlock(&gspca_dev->usb_lock);
if (ret < 0) {
- PDEBUG(D_ERR, "%s: usb_control_msg failed (%d)", __func__, ret);
+ err("%s: usb_control_msg failed (%d)", __func__, ret);
return ret;
}
ret = usb_bulk_msg(gspca_dev->dev,
@@ -195,7 +195,7 @@ sq905_read_data(struct gspca_dev *gspca_dev, u8 *data, int size, int need_lock)
/* successful, it returns 0, otherwise negative */
if (ret < 0 || act_len != size) {
- PDEBUG(D_ERR, "bulk read fail (%d) len %d/%d",
+ err("bulk read fail (%d) len %d/%d",
ret, act_len, size);
return -EIO;
}
@@ -226,7 +226,7 @@ static void sq905_dostream(struct work_struct *work)
buffer = kmalloc(SQ905_MAX_TRANSFER, GFP_KERNEL | GFP_DMA);
if (!buffer) {
- PDEBUG(D_ERR, "Couldn't allocate USB buffer");
+ err("Couldn't allocate USB buffer");
goto quit_stream;
}
@@ -436,19 +436,12 @@ static struct usb_driver sd_driver = {
/* -- module insert / remove -- */
static int __init sd_mod_init(void)
{
- int ret;
-
- ret = usb_register(&sd_driver);
- if (ret < 0)
- return ret;
- PDEBUG(D_PROBE, "registered");
- return 0;
+ return usb_register(&sd_driver);
}
static void __exit sd_mod_exit(void)
{
usb_deregister(&sd_driver);
- PDEBUG(D_PROBE, "deregistered");
}
module_init(sd_mod_init);