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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>
This commit is contained in:
Mauro Carvalho Chehab 2008-11-13 18:12:43 -03:00
parent 41f5230f3f
commit c6241b6c64
1 changed files with 5 additions and 1 deletions
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6
drivers/media/video/tvaudio.c
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@ -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: