diff options
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 00a3be5b862..091deb9d1c4 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); |