Commit 835c192f authored by Baruch Siach's avatar Baruch Siach Committed by Grant Likely
Browse files

gpio/pl061: remove old comment 



Since 3ab52475 (gpio: pl061: convert to use generic irq chip) we only have one
spinlock in struct pl061_gpio.

Cc: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: default avatarBaruch Siach <baruch@tkos.co.il>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent b53bc281

drivers/gpio/gpio-pl061.c

+1 −6
Original line number Diff line number Diff line
@@ -48,12 +48,7 @@ struct pl061_context_save_regs { 
#endif



struct pl061_gpio {

	/* Each of the two spinlocks protects a different set of hardware

	 * regiters and data structurs. This decouples the code of the IRQ from

	 * the GPIO code. This also makes the case of a GPIO routine call from

	 * the IRQ code simpler.

	 */

	spinlock_t		lock;		/* GPIO registers */

	spinlock_t		lock;



	void __iomem		*base;

	int			irq_base;