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iio: imu: adis16475: Benefit from devm_clk_get_enabled() to simplify

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Make use of devm_clk_get_enabled() to replace some code that effectively
open codes this new function.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220808204740.307667-13-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Uwe Kleine-König 2022-08-08 22:47:40 +02:00 committed by Jonathan Cameron
parent 129a90cf81
commit 33dae107b6
1 changed files with 1 additions and 14 deletions
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15
drivers/iio/imu/adis16475.c
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@ -1120,11 +1120,6 @@ static irqreturn_t adis16475_trigger_handler(int irq, void *p)
return IRQ_HANDLED;
}
static void adis16475_disable_clk(void *data)
{
clk_disable_unprepare((struct clk *)data);
}
static int adis16475_config_sync_mode(struct adis16475 *st)
{
int ret;
@ -1150,19 +1145,11 @@ static int adis16475_config_sync_mode(struct adis16475 *st)
/* All the other modes require external input signal */
if (sync->sync_mode != ADIS16475_SYNC_OUTPUT) {
struct clk *clk = devm_clk_get(dev, NULL);
struct clk *clk = devm_clk_get_enabled(dev, NULL);
if (IS_ERR(clk))
return PTR_ERR(clk);
ret = clk_prepare_enable(clk);
if (ret)
return ret;
ret = devm_add_action_or_reset(dev, adis16475_disable_clk, clk);
if (ret)
return ret;
st->clk_freq = clk_get_rate(clk);
if (st->clk_freq < sync->min_rate ||
st->clk_freq > sync->max_rate) {