diff options
Diffstat (limited to 'drivers/char/hvcs.c')
| -rw-r--r-- | drivers/char/hvcs.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/char/hvcs.c b/drivers/char/hvcs.c index 831eb4e..327b00c 100644 --- a/drivers/char/hvcs.c +++ b/drivers/char/hvcs.c @@ -118,7 +118,7 @@ * the hvcs_final_close() function in order to get it out of the spinlock. * Rearranged hvcs_close(). Cleaned up some printks and did some housekeeping * on the changelog. Removed local CLC_LENGTH and used HVCS_CLC_LENGTH from - * arch/ppc64/hvcserver.h. + * include/asm-powerpc/hvcserver.h * * 1.3.2 -> 1.3.3 Replaced yield() in hvcs_close() with tty_wait_until_sent() to * prevent possible lockup with realtime scheduling as similarily pointed out by @@ -168,9 +168,10 @@ MODULE_VERSION(HVCS_DRIVER_VERSION); /* * The hcall interface involves putting 8 chars into each of two registers. - * We load up those 2 registers (in arch/ppc64/hvconsole.c) by casting char[16] - * to long[2]. It would work without __ALIGNED__, but a little (tiny) bit - * slower because an unaligned load is slower than aligned load. + * We load up those 2 registers (in arch/powerpc/platforms/pseries/hvconsole.c) + * by casting char[16] to long[2]. It would work without __ALIGNED__, but a + * little (tiny) bit slower because an unaligned load is slower than aligned + * load. */ #define __ALIGNED__ __attribute__((__aligned__(8))) @@ -438,7 +439,6 @@ static int hvcs_io(struct hvcs_struct *hvcsd) char buf[HVCS_BUFF_LEN] __ALIGNED__; unsigned long flags; int got = 0; - int i; spin_lock_irqsave(&hvcsd->lock, flags); |
