drivers/rtc/rtc-pl031.c: configure correct wday for 2000-01-01
commit12a055f4e0cfbda9942c6cc1588b7ce5a8f757f7
authorRajkumar Kasirajan <rajkumar.kasirajan@stericsson.com>
Fri, 18 May 2012 00:03:24 +0000 (17 17:03 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 1 Jun 2012 07:12:57 +0000 (1 15:12 +0800)
treed6dd9be30d2a4b1d2f940bb8e09b80062239ac47
parent8c2a6ba40833258c8800c7ccc638d0f37c045e10
drivers/rtc/rtc-pl031.c: configure correct wday for 2000-01-01

commit c0a5f4a05af588a0f9951f8d24e2564b09501918 upstream.

The reset date of the ST Micro version of PL031 is 2000-01-01.  The
correct weekday for 2000-01-01 is saturday, but pl031 is initialized to
sunday.  This may lead to alarm malfunction, so configure the correct
wday if RTC_DR indicates reset.

Signed-off-by: Rajkumar Kasirajan <rajkumar.kasirajan@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Mattias Wallin <mattias.wallin@stericsson.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/rtc/rtc-pl031.c