diff options
| author | roel kluin <roel.kluin@gmail.com> | 2008-10-18 23:27:46 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 11:52:36 -0400 |
| commit | 1f3ccaed13944b9cfa9af7f6c70bfb292e42a347 (patch) | |
| tree | eaf969a11107b7850bce18398342ae06e18db2d0 | |
| parent | 9f561dfceaafaae73ecfc81b1156dde3056e1ec9 (diff) | |
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>
| -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 b73e3c0056cd..d5276c012f78 100644 --- a/drivers/serial/sn_console.c +++ b/drivers/serial/sn_console.c | |||
| @@ -61,7 +61,7 @@ | |||
| 61 | #define SN_SAL_BUFFER_SIZE (64 * (1 << 10)) | 61 | #define SN_SAL_BUFFER_SIZE (64 * (1 << 10)) |
| 62 | 62 | ||
| 63 | #define SN_SAL_UART_FIFO_DEPTH 16 | 63 | #define SN_SAL_UART_FIFO_DEPTH 16 |
| 64 | #define SN_SAL_UART_FIFO_SPEED_CPS 9600/10 | 64 | #define SN_SAL_UART_FIFO_SPEED_CPS (9600/10) |
| 65 | 65 | ||
| 66 | /* sn_transmit_chars() calling args */ | 66 | /* sn_transmit_chars() calling args */ |
| 67 | #define TRANSMIT_BUFFERED 0 | 67 | #define TRANSMIT_BUFFERED 0 |