Commit 2165f836 authored by Linus Walleij's avatar Linus Walleij
Browse files

i2c: stu300: do not request a specific clock name 



We have used the default clock associated with the block
for a long time, only heuristics in the clock system has
made this work anyway. This needs to be done away with as
we start probing this driver and its clocks exclusively
from the device tree.

Acked-by: default avatarWolfram Sang <wsa@the-dreams.de>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 14c26071

drivers/i2c/busses/i2c-stu300.c

+1 −3
Original line number Diff line number Diff line
@@ -868,7 +868,6 @@ stu300_probe(struct platform_device *pdev) 
	struct resource *res;

	int bus_nr;

	int ret = 0;

	char clk_name[] = "I2C0";



	dev = devm_kzalloc(&pdev->dev, sizeof(struct stu300_dev), GFP_KERNEL);

	if (!dev) {
@@ -877,8 +876,7 @@ stu300_probe(struct platform_device *pdev) 
	}



	bus_nr = pdev->id;

	clk_name[3] += (char)bus_nr;

	dev->clk = devm_clk_get(&pdev->dev, clk_name);

	dev->clk = devm_clk_get(&pdev->dev, NULL);

	if (IS_ERR(dev->clk)) {

		dev_err(&pdev->dev, "could not retrieve i2c bus clock\n");

		return PTR_ERR(dev->clk);

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