diff options
| author |   Philipp Zabel <p.zabel@pengutronix.de> | 2017-11-07 13:12:17 +0100 |
|---|---|---|
| committer |   Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-11-09 01:16:35 +0100 |
| commit | a3350f9c57ffad569c40f7320b89da1f3061c5bb (patch) | |
| tree | 92ca3800724ffc20a079d119c9d9615b357f70d5 /drivers/rtc/rtc-pcf8563.c | |
| parent | rtc: rx8010: Fix for incorrect return value (diff) | |
| download | linux-dev-a3350f9c57ffad569c40f7320b89da1f3061c5bb.tar.xz linux-dev-a3350f9c57ffad569c40f7320b89da1f3061c5bb.zip | |
rtc: pcf8563: fix output clock rate
The pcf8563_clkout_recalc_rate function erroneously ignores the
frequency index read from the CLKO register and always returns
32768 Hz.
Fixes: a39a6405d5f9 ("rtc: pcf8563: add CLKOUT to common clock framework")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/rtc-pcf8563.c')
| -rw-r--r-- | drivers/rtc/rtc-pcf8563.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index cea6ea4df970..8c836c51a508 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -422,7 +422,7 @@ static unsigned long pcf8563_clkout_recalc_rate(struct clk_hw *hw, return 0; buf &= PCF8563_REG_CLKO_F_MASK; - return clkout_rates[ret]; + return clkout_rates[buf]; } static long pcf8563_clkout_round_rate(struct clk_hw *hw, unsigned long rate, |