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| author | roel kluin <roel.kluin@gmail.com> | 2008-10-18 20:27:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 08:52:36 -0700 |
| commit | 1f3ccaed13944b9cfa9af7f6c70bfb292e42a347 (patch) | |
| tree | eaf969a11107b7850bce18398342ae06e18db2d0 /drivers/serial | |
| parent | 9f561dfceaafaae73ecfc81b1156dde3056e1ec9 (diff) | |
| download | op-kernel-dev-1f3ccaed13944b9cfa9af7f6c70bfb292e42a347.zip op-kernel-dev-1f3ccaed13944b9cfa9af7f6c70bfb292e42a347.tar.gz | |
Altix serial: fix
In function sn_sal_switch_to_asynch(): drivers/serial/sn_console.c:713:
HZ * SN_SAL_UART_FIFO_DEPTH / SN_SAL_UART_FIFO_SPEED_CPS;
After preprocessing (see defines in patch) this becomes HZ * 16 / 9600 / 10
(associativity from left to right), not equivalent to HZ * 16 / 960.
Looks-obviously-right-to: Tony Luck <tony.luck@intel.com>
Cc: Jes Sorensen <jes@sgi.com>
Acked-by: Pat Gefre <pfg@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/sn_console.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/sn_console.c b/drivers/serial/sn_console.c index b73e3c0..d5276c0 100644 --- a/drivers/serial/sn_console.c +++ b/drivers/serial/sn_console.c @@ -61,7 +61,7 @@ #define SN_SAL_BUFFER_SIZE (64 * (1 << 10)) #define SN_SAL_UART_FIFO_DEPTH 16 -#define SN_SAL_UART_FIFO_SPEED_CPS 9600/10 +#define SN_SAL_UART_FIFO_SPEED_CPS (9600/10) /* sn_transmit_chars() calling args */ #define TRANSMIT_BUFFERED 0 |
