diff options
Diffstat (limited to 'target/linux/omap35xx/patches-3.0/002-fix_twl_rtc.patch')
| -rw-r--r-- | target/linux/omap35xx/patches-3.0/002-fix_twl_rtc.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/omap35xx/patches-3.0/002-fix_twl_rtc.patch b/target/linux/omap35xx/patches-3.0/002-fix_twl_rtc.patch new file mode 100644 index 000000000..ef243ea47 --- /dev/null +++ b/target/linux/omap35xx/patches-3.0/002-fix_twl_rtc.patch @@ -0,0 +1,26 @@ +--- a/drivers/rtc/rtc-twl.c ++++ b/drivers/rtc/rtc-twl.c +@@ -362,14 +362,6 @@ static irqreturn_t twl_rtc_interrupt(int + int res; + u8 rd_reg; + +-#ifdef CONFIG_LOCKDEP +- /* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which +- * we don't want and can't tolerate. Although it might be +- * friendlier not to borrow this thread context... +- */ +- local_irq_enable(); +-#endif +- + res = twl_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG); + if (res) + goto out; +@@ -462,7 +454,7 @@ static int __devinit twl_rtc_probe(struc + if (ret < 0) + goto out1; + +- ret = request_irq(irq, twl_rtc_interrupt, ++ ret = request_threaded_irq(irq, NULL, twl_rtc_interrupt, + IRQF_TRIGGER_RISING, + dev_name(&rtc->dev), rtc); + if (ret < 0) { |