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drivers/rtc/rtc-ab8500.c: remove fix for AB8500 ED version 

AB8500 ED (Early Drop) is no longer supported by the kernel.

Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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>
This commit is contained in:
Bengt Jonsson 2012-07-30 14:41:43 -07:00 committed by Linus Torvalds
parent dc43d4a26b
commit 064407f1c0
1 changed files with 9 additions and 14 deletions
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5
drivers/rtc/rtc-ab8500.c
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@ -89,10 +89,6 @@ static int ab8500_rtc_read_time(struct device *dev, struct rtc_time *tm)
if (retval < 0) if (retval < 0)
return retval; return retval;
/* Early AB8500 chips will not clear the rtc read request bit */
if (abx500_get_chip_id(dev) == 0) {
usleep_range(1000, 1000);
} else {
/* Wait for some cycles after enabling the rtc read in ab8500 */ /* Wait for some cycles after enabling the rtc read in ab8500 */
while (time_before(jiffies, timeout)) { while (time_before(jiffies, timeout)) {
retval = abx500_get_register_interruptible(dev, retval = abx500_get_register_interruptible(dev,
@ -105,7 +101,6 @@ static int ab8500_rtc_read_time(struct device *dev, struct rtc_time *tm)
usleep_range(1000, 5000); usleep_range(1000, 5000);
} }
}
/* Read the Watchtime registers */ /* Read the Watchtime registers */
for (i = 0; i < ARRAY_SIZE(ab8500_rtc_time_regs); i++) { for (i = 0; i < ARRAY_SIZE(ab8500_rtc_time_regs); i++) {