diff options
| author | Christophe Leroy <[email protected]> | 2012-09-24 08:19:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2012-09-26 13:39:39 -0700 |
| commit | 59733ef7e510f6fd51a3dfc6f22ec1d3630a47b9 (patch) | |
| tree | fe2fdf1f4e631217bdaf8e63c5d623e0db704440 /lib/string_helpers.c | |
| parent | 725ef4a3b68449611b523550739ab6d848cedafa (diff) | |
Powerpc 8xx CPM_UART too many interrupts
Setting the fifo to only 1 byte generates one interrupt every 1ms at 9600 bauds.
This is too much. This patch reduces the threshold to speeds below 2400 bauds
like in the 8250 UART driver.
Signed-off-by: Christophe Leroy <[email protected]>
Acked-by: Alan Cox <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions