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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-11-13 22:12:43 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-11-14 17:24:45 +0100 |
| commit | c6241b6c64dbe759e0eccaee913bdcf4d7960367 (patch) | |
| tree | 0e1fa8bb36df7f01b70c812f2adb16d827d07b8e /drivers/media/video/tvaudio.c | |
| parent | V4L/DVB (9622): tvaudio: Improve comments and remove a unneeded prototype (diff) | |
| download | linux-c6241b6c64dbe759e0eccaee913bdcf4d7960367.tar.xz linux-c6241b6c64dbe759e0eccaee913bdcf4d7960367.zip | |
V4L/DVB (9623): tvaudio: Improve debug msg by printing something more human
Before the patch, the used ioctl were printed as an hexadecimal code,
hard to be understand without consulting the way _IO macros work.
Instead, use the V4L default handler for printing such errors into a way
that would be easier to understand.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/tvaudio.c')
| -rw-r--r-- | drivers/media/video/tvaudio.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 779ce7f865c3..fb46ce4a1090 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -34,6 +34,7 @@ #include <media/tvaudio.h> #include <media/v4l2-common.h> +#include <media/v4l2-ioctl.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv-legacy.h> @@ -1732,7 +1733,10 @@ static int chip_command(struct i2c_client *client, struct CHIPSTATE *chip = i2c_get_clientdata(client); struct CHIPDESC *desc = chip->desc; - v4l_dbg(1, debug, chip->c, "%s: chip_command 0x%x\n", chip->c->name, cmd); + if (debug > 0) { + v4l_i2c_print_ioctl(chip->c, cmd); + printk("\n"); + } switch (cmd) { case AUDC_SET_RADIO: |