diff options
| author | Feng Tang <[email protected]> | 2010-12-24 13:59:09 +0800 |
|---|---|---|
| committer | Grant Likely <[email protected]> | 2010-12-24 01:08:42 -0700 |
| commit | ebf45b7d029eb065819bfede8b30455630d76c68 (patch) | |
| tree | f42bcb8575af3477b1d9293bed7de3f21734236f /lib/cpu-notifier-error-inject.c | |
| parent | 5e8b821de333f472d33e3052a8dd1c43bf3ce433 (diff) | |
spi/dw_spi: Fix too short timeout in spi polling loop
The SPI polling loop timeout only works with HZ=100 as the loop was
actually too short.
Also add appropriate cpu_relax() in the busy wait loops...
Signed-off-by: Arjan van de Ven <[email protected]>
Signed-off-by: Alan Cox <[email protected]>
Signed-off-by: Feng Tang <[email protected]>
Signed-off-by: Grant Likely <[email protected]>
Diffstat (limited to 'lib/cpu-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions