diff options
Diffstat (limited to 'target/linux/omap24xx/patches-3.3/251-cbus-tahvo-lock-fix.patch')
| -rw-r--r-- | target/linux/omap24xx/patches-3.3/251-cbus-tahvo-lock-fix.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/linux/omap24xx/patches-3.3/251-cbus-tahvo-lock-fix.patch b/target/linux/omap24xx/patches-3.3/251-cbus-tahvo-lock-fix.patch new file mode 100644 index 0000000000..be406716ae --- /dev/null +++ b/target/linux/omap24xx/patches-3.3/251-cbus-tahvo-lock-fix.patch @@ -0,0 +1,12 @@ +--- a/drivers/cbus/tahvo.c ++++ b/drivers/cbus/tahvo.c +@@ -104,7 +104,9 @@ void tahvo_write_reg(struct device *chil + { + struct tahvo *tahvo = dev_get_drvdata(child->parent); + ++ mutex_lock(&tahvo->mutex); + __tahvo_write_reg(tahvo, reg, val); ++ mutex_unlock(&tahvo->mutex); + } + EXPORT_SYMBOL(tahvo_write_reg); + |