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| author | Trent Piepho <xyzzy@speakeasy.org> | 2007-07-05 13:53:39 -0700 |
|---|---|---|
| committer | Trent Piepho <xyzzy@speakeasy.org> | 2007-07-05 13:53:39 -0700 |
| commit | c5342d38eaad6fbf510c2c873116638db8e1b2a0 (patch) | |
| tree | b564bc42a331107879f6f9a1c55cecd79f69a9be /linux/include/media/v4l2-common.h | |
| parent | db11322b5fc23a96710a22a662cf1a41f77e3cf9 (diff) | |
| download | mediapointer-dvb-s2-c5342d38eaad6fbf510c2c873116638db8e1b2a0.tar.gz mediapointer-dvb-s2-c5342d38eaad6fbf510c2c873116638db8e1b2a0.tar.bz2 | |
v4l2: Update v4l_printk_ioctl_arg
From: Trent Piepho <xyzzy@speakeasy.org>
v4l_printk_ioctl_arg() is a debug printing function that is normally
disabled. It was out of date with one ioctl and had a couple bugs in it
elsewhere. This patch gets it in a state where it will work correctly,
if it was enabled and used.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Diffstat (limited to 'linux/include/media/v4l2-common.h')
| -rw-r--r-- | linux/include/media/v4l2-common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/linux/include/media/v4l2-common.h b/linux/include/media/v4l2-common.h index 579835f92..3f6e53f72 100644 --- a/linux/include/media/v4l2-common.h +++ b/linux/include/media/v4l2-common.h @@ -69,6 +69,9 @@ /* Prints the ioctl in a human-readable format */ extern void v4l_printk_ioctl(unsigned int cmd); +#if 0 +extern void v4l_printk_ioctl_arg(const char *s, unsigned int cmd, const void *arg); +#endif /* Use this macro for non-I2C drivers. Pass the driver name as the first arg. */ #define v4l_print_ioctl(name, cmd) \ |