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| author | Tilman Schmidt <tilman@imap.cc> | 2008-02-06 01:38:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-06 10:41:12 -0800 |
| commit | 9d4bee2b9de9e30057a860d2d6794f874caffc5e (patch) | |
| tree | da411b981460825d04298d59dc05bd4125974bba /drivers/isdn/gigaset/asyncdata.c | |
| parent | 1ff0a5296ff4157e7c46861bccc8d61e168c4e2b (diff) | |
| download | kernel_samsung_smdk4412-9d4bee2b9de9e30057a860d2d6794f874caffc5e.zip kernel_samsung_smdk4412-9d4bee2b9de9e30057a860d2d6794f874caffc5e.tar.gz kernel_samsung_smdk4412-9d4bee2b9de9e30057a860d2d6794f874caffc5e.tar.bz2 | |
gigaset: atomic cleanup
Convert atomic_t variables that don't actually use atomic_t functionality
to int.
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/isdn/gigaset/asyncdata.c')
| -rw-r--r-- | drivers/isdn/gigaset/asyncdata.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/isdn/gigaset/asyncdata.c index 00a3be5..091deb9 100644 --- a/drivers/isdn/gigaset/asyncdata.c +++ b/drivers/isdn/gigaset/asyncdata.c @@ -350,8 +350,8 @@ void gigaset_m10x_input(struct inbuf_t *inbuf) unsigned char *src, c; int procbytes; - head = atomic_read(&inbuf->head); - tail = atomic_read(&inbuf->tail); + head = inbuf->head; + tail = inbuf->tail; gig_dbg(DEBUG_INTR, "buffer state: %u -> %u", head, tail); if (head != tail) { @@ -361,7 +361,7 @@ void gigaset_m10x_input(struct inbuf_t *inbuf) gig_dbg(DEBUG_INTR, "processing %u bytes", numbytes); while (numbytes) { - if (atomic_read(&cs->mstate) == MS_LOCKED) { + if (cs->mstate == MS_LOCKED) { procbytes = lock_loop(src, numbytes, inbuf); src += procbytes; numbytes -= procbytes; @@ -436,7 +436,7 @@ nextbyte: } gig_dbg(DEBUG_INTR, "setting head to %u", head); - atomic_set(&inbuf->head, head); + inbuf->head = head; } } EXPORT_SYMBOL_GPL(gigaset_m10x_input); |