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openwrt-xburst/target/linux/omap35xx/patches-3.0/002-fix_twl_rtc.patch
hcg 3e6e12295c [omap35xx]: Re-order patches, add nand sub-page alignment
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28084 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-08-25 10:37:30 +00:00

27 lines
730 B
Diff

--- 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) {