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[media] gspca: Remove gspca-specific debug magic

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Instead use v4l2_dbg and v4l2_err. Note that the PDEBUG macro is kept to
make this patch-set less invasive, but it is simply a wrapper around
v4l2_dbg now. Most of the other changes are there to make the dev parameter
for the v4l2_xxx macros available everywhere we do logging.

Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Theodore Kilgore
2013-02-04 13:17:55 -03:00
committed by Mauro Carvalho Chehab
parent 70c8ecf54b
commit c93396e135
44 changed files with 372 additions and 402 deletions
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27
drivers/media/usb/gspca/sunplus.c
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@@ -251,12 +251,10 @@ static void reg_r(struct gspca_dev *gspca_dev,
{
int ret;
#ifdef GSPCA_DEBUG
if (len > USB_BUF_SZ) {
pr_err("reg_r: buffer overflow\n");
PERR("reg_r: buffer overflow\n");
return;
}
#endif
if (gspca_dev->usb_err < 0)
return;
ret = usb_control_msg(gspca_dev->dev,
@@ -357,12 +355,14 @@ static void spca504_acknowledged_command(struct gspca_dev *gspca_dev,
PDEBUG(D_FRAM, "after wait 0x%04x", gspca_dev->usb_buf[0]);
}
#ifdef GSPCA_DEBUG
static void spca504_read_info(struct gspca_dev *gspca_dev)
{
int i;
u8 info[6];
if (gspca_debug < D_STREAM)
return;
for (i = 0; i < 6; i++) {
reg_r(gspca_dev, 0, i, 1);
info[i] = gspca_dev->usb_buf[0];
@@ -373,7 +373,6 @@ static void spca504_read_info(struct gspca_dev *gspca_dev)
info[0], info[1], info[2],
info[3], info[4], info[5]);
}
#endif
static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev,
u8 req,
@@ -432,11 +431,13 @@ static void spca504B_WaitCmdStatus(struct gspca_dev *gspca_dev)
}
}
#ifdef GSPCA_DEBUG
static void spca50x_GetFirmware(struct gspca_dev *gspca_dev)
{
u8 *data;
if (gspca_debug < D_STREAM)
return;
data = gspca_dev->usb_buf;
reg_r(gspca_dev, 0x20, 0, 5);
PDEBUG(D_STREAM, "FirmWare: %d %d %d %d %d",
@@ -444,7 +445,6 @@ static void spca50x_GetFirmware(struct gspca_dev *gspca_dev)
reg_r(gspca_dev, 0x23, 0, 64);
reg_r(gspca_dev, 0x23, 1, 64);
}
#endif
static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
{
@@ -457,9 +457,8 @@ static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
reg_w_riv(gspca_dev, 0x31, 0, 0);
spca504B_WaitCmdStatus(gspca_dev);
spca504B_PollingDataReady(gspca_dev);
#ifdef GSPCA_DEBUG
spca50x_GetFirmware(gspca_dev);
#endif
reg_w_1(gspca_dev, 0x24, 0, 8, 2); /* type */
reg_r(gspca_dev, 0x24, 8, 1);
@@ -645,14 +644,10 @@ static int sd_init(struct gspca_dev *gspca_dev)
/* fall thru */
case BRIDGE_SPCA533:
spca504B_PollingDataReady(gspca_dev);
#ifdef GSPCA_DEBUG
spca50x_GetFirmware(gspca_dev);
#endif
break;
case BRIDGE_SPCA536:
#ifdef GSPCA_DEBUG
spca50x_GetFirmware(gspca_dev);
#endif
reg_r(gspca_dev, 0x00, 0x5002, 1);
reg_w_1(gspca_dev, 0x24, 0, 0, 0);
reg_r(gspca_dev, 0x24, 0, 1);
@@ -678,9 +673,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
/* case BRIDGE_SPCA504: */
PDEBUG(D_STREAM, "Opening SPCA504");
if (sd->subtype == AiptekMiniPenCam13) {
#ifdef GSPCA_DEBUG
spca504_read_info(gspca_dev);
#endif
/* Set AE AWB Banding Type 3-> 50Hz 2-> 60Hz */
spca504A_acknowledged_command(gspca_dev, 0x24,
@@ -752,9 +745,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
break;
case BRIDGE_SPCA504:
if (sd->subtype == AiptekMiniPenCam13) {
#ifdef GSPCA_DEBUG
spca504_read_info(gspca_dev);
#endif
/* Set AE AWB Banding Type 3-> 50Hz 2-> 60Hz */
spca504A_acknowledged_command(gspca_dev, 0x24,
@@ -766,9 +757,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
0, 0, 0x9d, 1);
} else {
spca504_acknowledged_command(gspca_dev, 0x24, 8, 3);
#ifdef GSPCA_DEBUG
spca504_read_info(gspca_dev);
#endif
spca504_acknowledged_command(gspca_dev, 0x24, 8, 3);
spca504_acknowledged_command(gspca_dev, 0x24, 0, 0);
}