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Commit 6c07ef29 authored by Mark Brown's avatar Mark Brown
Browse files

spi/atmel: Annotate lock/unlock functions 



Let checkers like sparse know that the locking imbalances are intentional
in these functions.

Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent dfec4a6e

drivers/spi/spi-atmel.c

+2 −2
Original line number Diff line number Diff line
@@ -360,12 +360,12 @@ static void cs_deactivate(struct atmel_spi *as, struct spi_device *spi) 
		gpio_set_value(asd->npcs_pin, !active);

}



static void atmel_spi_lock(struct atmel_spi *as)

static void atmel_spi_lock(struct atmel_spi *as) __acquires(&as->lock)

{

	spin_lock_irqsave(&as->lock, as->flags);

}



static void atmel_spi_unlock(struct atmel_spi *as)

static void atmel_spi_unlock(struct atmel_spi *as) __releases(&as->lock)

{

	spin_unlock_irqrestore(&as->lock, as->flags);

}