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pwm: bcm2835: Drop open coded variant of devm_clk_rate_exclusive_get()

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Since commit b0cde62e4c ("clk: Add a devm variant of
clk_rate_exclusive_get()") the clk subsystem provides
devm_clk_rate_exclusive_get(). Replace the open coded implementation by
the new function.

Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/8e1a5151a7bcd455996c873bb3d13ab86def3490.1710078146.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2024-03-10 14:47:20 +01:00
parent 664d8dbb54
commit 141a850221
1 changed files with 1 additions and 13 deletions
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14
drivers/pwm/pwm-bcm2835.c
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@ -124,13 +124,6 @@ static const struct pwm_ops bcm2835_pwm_ops = {
.apply = bcm2835_pwm_apply,
};
static void devm_clk_rate_exclusive_put(void *data)
{
struct clk *clk = data;
clk_rate_exclusive_put(clk);
}
static int bcm2835_pwm_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@ -152,16 +145,11 @@ static int bcm2835_pwm_probe(struct platform_device *pdev)
return dev_err_probe(dev, PTR_ERR(pc->clk),
"clock not found\n");
ret = clk_rate_exclusive_get(pc->clk);
ret = devm_clk_rate_exclusive_get(dev, pc->clk);
if (ret)
return dev_err_probe(dev, ret,
"fail to get exclusive rate\n");
ret = devm_add_action_or_reset(dev, devm_clk_rate_exclusive_put,
pc->clk);
if (ret)
return ret;
pc->rate = clk_get_rate(pc->clk);
if (!pc->rate)
return dev_err_probe(dev, -EINVAL,