Commit 2c836f7e authored Mar 02, 2012 by Tarun Kanti DebBarma

gpio/omap: fix missing dataout context save in _set_gpio_dataout_reg



There are two functions, _set_gpio_dataout_reg() and _set_gpio_dataout_mask()
which writes to dataout register and the dataout context must be saved.
It is missing in the first function, _set_gpio_dataout_reg(). Fix this.

Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

parent 8276536c

drivers/gpio/gpio-omap.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -120,10 +120,13 @@ static void _set_gpio_dataout_reg(struct gpio_bank *bank, int gpio, int enable)
		void __iomem *reg = bank->base;
		u32 l = GPIO_BIT(bank, gpio);

		if (enable)
		if (enable) {
		reg += bank->regs->set_dataout;
		else
		bank->context.dataout \|= l;
		} else {
		reg += bank->regs->clr_dataout;
		bank->context.dataout &= ~l;
		}

		__raw_writel(l, reg);
		}