diff options
| author | Stefani Seibold <stefani@seibold.net> | 2009-12-22 01:37:27 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-23 01:17:56 +0300 |
| commit | c1e13f25674ed564948ecb7dfe5f83e578892896 (patch) | |
| tree | 24fac07b3e2b66dff01c3127b34077de1de4c101 /drivers/char/nozomi.c | |
| parent | 45465487897a1c6d508b14b904dc5777f7ec7e04 (diff) | |
| download | linux-c1e13f25674ed564948ecb7dfe5f83e578892896.tar.xz | |
kfifo: move out spinlock
Move the pointer to the spinlock out of struct kfifo. Most users in
tree do not actually use a spinlock, so the few exceptions now have to
call kfifo_{get,put}_locked, which takes an extra argument to a
spinlock.
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/nozomi.c')
| -rw-r--r-- | drivers/char/nozomi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c index 0f39bec28b45..935b30d80adf 100644 --- a/drivers/char/nozomi.c +++ b/drivers/char/nozomi.c @@ -686,7 +686,7 @@ static int nozomi_read_config_table(struct nozomi *dc) for (i = PORT_MDM; i < MAX_PORT; i++) { kfifo_alloc(&dc->port[i].fifo_ul, - FIFO_BUFFER_SIZE_UL, GFP_ATOMIC, NULL); + FIFO_BUFFER_SIZE_UL, GFP_ATOMIC); memset(&dc->port[i].ctrl_dl, 0, sizeof(struct ctrl_dl)); memset(&dc->port[i].ctrl_ul, 0, sizeof(struct ctrl_ul)); } |