From ea8eb5444481b26dfae9068b9285c01187bd66d5 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 2 Nov 2007 14:53:23 -0200 Subject: Backport commit ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed kern-sync: Author: Pavel Emelyanov Date: Thu Oct 18 23:40:40 2007 -0700 Use helpers to obtain task pid in printks The task_struct->pid member is going to be deprecated, so start using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in the kernel. The first thing to start with is the pid, printed to dmesg - in this case we may safely use task_pid_nr(). Besides, printks produce more (much more) than a half of all the explicit pid usage. Signed-off-by: Mauro Carvalho Chehab --- v4l/compat.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'v4l') diff --git a/v4l/compat.h b/v4l/compat.h index db45d91f0..6f198e688 100644 --- a/v4l/compat.h +++ b/v4l/compat.h @@ -462,6 +462,10 @@ static inline unsigned int snd_pcm_rate_to_rate_bit(unsigned int rate) } #endif +#ifndef task_pid_nr +# define task_pid_nr(current) ((current)->pid) +#endif + #endif /* * Local variables: -- cgit v1.2.3