diff options
| author | Haitao Zhang <minipanda@linuxrobot.org> | 2011-10-21 13:23:16 +0800 |
|---|---|---|
| committer | Eric Miao <eric.miao@linaro.org> | 2011-10-22 08:29:10 +0800 |
| commit | 78b86052c5e36ba18b70f4b2ea6f518a2c9dbc1d (patch) | |
| tree | 411ca7ce48b6b5c20522ef19d963b90a3400b20b /drivers/cpufreq/cpufreq_stats.c | |
| parent | 1113eabb4155cd6d5745ec316ad5ebcb7d0b394f (diff) | |
SAUCE: mx53_loco: fix deadlock report from sdma_tx_submit() during boot
BugLink: http://bugs.launchpad.net/bugs/878701
Adjust to use spin_lock_irqsave()/spin_lock_irqresotre(), so to
make it safe when called from interrupt context.
Signed-off-by: Haitao Zhang <haitao.zhang@linaro.org>
Signed-off-by: Eric Miao <eric.miao@linaro.org>
Diffstat (limited to 'drivers/cpufreq/cpufreq_stats.c')
0 files changed, 0 insertions, 0 deletions