TWL4030-RTC: Remove obsolete comment

TWL4030-RTC: Remove obsolete comment.

Signed-off-by: Jagadeesh Bhaskar Pakaravoor <j-pakaravoor@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/drivers/rtc/rtc-twl4030.c b/drivers/rtc/rtc-twl4030.c
index bfcf51511419f29c6e3a8d33da4fcd0052491fa2..e4a36584f6beb66d6c20f2f2759e3c06599786be 100644 (file)
--- a/drivers/rtc/rtc-twl4030.c
+++ b/drivers/rtc/rtc-twl4030.c
@@ -446,12 +446,6 @@ static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc)
                                   REG_RTC_STATUS_REG);
        if (res)
                goto out;
-       /*
-        * Workaround for strange behaviour with T2. Need to write into ISR
-        * register one more time to clear the interrupt. Otherwise, the same
-        * RTC event generates 2 interrupts in a row.
-        * (no errata document available)
-        */
        res = twl4030_i2c_write_u8(TWL4030_MODULE_INT,
                        PWR_RTC_INT_CLR, REG_PWR_ISR1);
        if (res)