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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-06 16:59:59 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2016-10-18 00:31:59 +0200 |
| commit | 1c7032258d568f9a7aeb4c541786699d9a219a2a (patch) | |
| tree | ea34267c94309683982f1039de38de3736b9dfc4 /drivers/clk/clk-max77686.c | |
| parent | clk: mvebu: armada-37xx-periph: Fix the clock provider registration (diff) | |
| download | linux-1c7032258d568f9a7aeb4c541786699d9a219a2a.tar.xz linux-1c7032258d568f9a7aeb4c541786699d9a219a2a.zip | |
clk: max77686: fix number of clocks setup for clk_hw based registration
The commit 9b4cac33adc7 ("clk: max77686: Migrate to clk_hw based OF and
registration APIs") converted the driver to use the new provider API to
register clocks using clk_hw.
But unfortunately, in the conversion it missed to set the num_clks value
which lead to the following error when trying to register a clk provider:
[ 1.963782] of_clk_max77686_get: invalid index 0
[ 1.967460] ERROR: could not get clock /rtc@10070000:rtc_src(1)
[ 1.973638] s3c-rtc 10070000.rtc: failed to find rtc source clock
Fix it by correctly set the max77686_clk_driver_data num_clks member.
Fixes: 9b4cac33adc7 ("clk: max77686: Migrate to clk_hw based OF and registration APIs")
Reported-by: Markus Reichl <m.reichl@fivetechno.de>
Suggested-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Markus Reichl <m.reichl@fivetechno.de>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/clk-max77686.c')
| -rw-r--r-- | drivers/clk/clk-max77686.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c index b637f5979023..eb953d3b0b69 100644 --- a/drivers/clk/clk-max77686.c +++ b/drivers/clk/clk-max77686.c @@ -216,6 +216,7 @@ static int max77686_clk_probe(struct platform_device *pdev) return -EINVAL; } + drv_data->num_clks = num_clks; drv_data->max_clk_data = devm_kcalloc(dev, num_clks, sizeof(*drv_data->max_clk_data), GFP_KERNEL); |