diff options
| author | Stephen Boyd <sboyd@kernel.org> | 2019-08-15 19:00:19 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2019-08-16 20:21:07 +0300 |
| commit | 21ef77de22c0d2b6c002150c25bab77199defd3f (patch) | |
| tree | 6ea12405d149c88c3eed672ed4c1a941ed7ea9a0 | |
| parent | 1a4549c150e27dbc3aea762e879a88209df6d1a5 (diff) | |
| download | linux-21ef77de22c0d2b6c002150c25bab77199defd3f.tar.xz | |
rtc: sun6i: Don't reference clk_init_data after registration
A future patch is going to change semantics of clk_register() so that
clk_hw::init is guaranteed to be NULL after a clk is registered. Avoid
referencing this member here so that we don't run into NULL pointer
exceptions.
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Reported-by: "kernelci.org bot" <bot@kernelci.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lkml.kernel.org/r/20190815160020.183334-4-sboyd@kernel.org
Acked-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | drivers/rtc/rtc-sun6i.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-sun6i.c b/drivers/rtc/rtc-sun6i.c index c0e75c373605..d50ee023b559 100644 --- a/drivers/rtc/rtc-sun6i.c +++ b/drivers/rtc/rtc-sun6i.c @@ -279,7 +279,7 @@ static void __init sun6i_rtc_clk_init(struct device_node *node, of_property_read_string_index(node, "clock-output-names", 1, &clkout_name); - rtc->ext_losc = clk_register_gate(NULL, clkout_name, rtc->hw.init->name, + rtc->ext_losc = clk_register_gate(NULL, clkout_name, init.name, 0, rtc->base + SUN6I_LOSC_OUT_GATING, SUN6I_LOSC_OUT_GATING_EN_OFFSET, 0, &rtc->lock); |