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mfd: ti_am335x_tscadc: Don't search the tree for our clock

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There is a single clock available in our node, which is named
"fck". The clock handler then points to adc_tsc_fck but no need to point
directly to it and do a full tree search.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211015081506.933180-15-miquel.raynal@bootlin.com
This commit is contained in:
Miquel Raynal 2021-10-15 10:14:32 +02:00 committed by Lee Jones
parent c4359f750a
commit 235a96e92c
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/ti_am335x_tscadc.c
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@ -206,7 +206,7 @@ static int ti_tscadc_probe(struct platform_device *pdev)
* This frequency is valid since TSC_ADC_SS controller design
* assumes the OCP clock is at least 6x faster than the ADC clock.
*/
clk = devm_clk_get(&pdev->dev, "adc_tsc_fck");
clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(clk)) {
dev_err(&pdev->dev, "failed to get TSC fck\n");
err = PTR_ERR(clk);