diff options
| author | Theodore Kilgore <kilgota@banach.math.auburn.edu> | 2013-02-04 13:17:55 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-05 15:13:48 -0300 |
| commit | c93396e13576928a073154b5715761ff8a998368 (patch) | |
| tree | 2ef9873a27412fe6d5dbe361d7298301510573f6 /drivers/media/usb/gspca/w996Xcf.c | |
| parent | 70c8ecf54bf735f300f86bde562420af90bf9db4 (diff) | |
[media] gspca: Remove gspca-specific debug magic
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>
Diffstat (limited to 'drivers/media/usb/gspca/w996Xcf.c')
| -rw-r--r-- | drivers/media/usb/gspca/w996Xcf.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/usb/gspca/w996Xcf.c b/drivers/media/usb/gspca/w996Xcf.c index 9e3a909e0a00..2165da0c7ce1 100644 --- a/drivers/media/usb/gspca/w996Xcf.c +++ b/drivers/media/usb/gspca/w996Xcf.c @@ -232,6 +232,7 @@ static void w9968cf_smbus_write_nack(struct sd *sd) static void w9968cf_smbus_read_ack(struct sd *sd) { + struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; int sda; /* Ensure SDA is high before raising clock to avoid a spurious stop */ @@ -248,6 +249,7 @@ static void w9968cf_smbus_read_ack(struct sd *sd) /* SMBus protocol: S Addr Wr [A] Subaddr [A] Value [A] P */ static void w9968cf_i2c_w(struct sd *sd, u8 reg, u8 value) { + struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; u16* data = (u16 *)sd->gspca_dev.usb_buf; data[0] = 0x082f | ((sd->sensor_addr & 0x80) ? 0x1500 : 0x0); @@ -297,6 +299,7 @@ static void w9968cf_i2c_w(struct sd *sd, u8 reg, u8 value) /* SMBus protocol: S Addr Wr [A] Subaddr [A] P S Addr+1 Rd [A] [Value] NA P */ static int w9968cf_i2c_r(struct sd *sd, u8 reg) { + struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; int ret = 0; u8 value; @@ -326,7 +329,7 @@ static int w9968cf_i2c_r(struct sd *sd, u8 reg) ret = value; PDEBUG(D_USBI, "i2c [0x%02X] -> 0x%02X", reg, value); } else - PDEBUG(D_ERR, "i2c read [0x%02x] failed", reg); + PERR("i2c read [0x%02x] failed", reg); return ret; } |