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Commit 2af0a709 authored by Loic Poulain's avatar Loic Poulain Committed by Marcel Holtmann
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Bluetooth: hci_bcm: Use non-sleep version of gpio_set_value 



We should not sleep while holding a spinlock.
bcm_gpio_set_power is called while holding the bcm_device_list lock.

Signed-off-by: default avatarLoic Poulain <loic.poulain@intel.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 9cd3778c

drivers/bluetooth/hci_bcm.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -138,8 +138,8 @@ static int bcm_gpio_set_power(struct bcm_device *dev, bool powered) 
	if (powered && !IS_ERR(dev->clk) && !dev->clk_enabled)

	if (powered && !IS_ERR(dev->clk) && !dev->clk_enabled)

		clk_enable(dev->clk);

		clk_enable(dev->clk);





	gpiod_set_value_cansleep(dev->shutdown, powered);

	gpiod_set_value(dev->shutdown, powered);

	gpiod_set_value_cansleep(dev->device_wakeup, powered);

	gpiod_set_value(dev->device_wakeup, powered);





	if (!powered && !IS_ERR(dev->clk) && dev->clk_enabled)

	if (!powered && !IS_ERR(dev->clk) && dev->clk_enabled)

		clk_disable(dev->clk);

		clk_disable(dev->clk);