Commit 20a8a968 authored by Colin Cronin's avatar Colin Cronin Committed by Linus Walleij
Browse files

Drivers: gpio: Fix spelling errors 



Fixed several spelling errors in gpio-lynxpoint, gpio-pca953x,
gpio-tegra, gpio-zynq, gpiolib-of, gpiolib.

Signed-off-by: default avatarColin Cronin <colinpatrickcronin@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent af6c235d

drivers/gpio/gpio-lynxpoint.c

+1 −1
Original line number Diff line number Diff line
@@ -72,7 +72,7 @@ struct lp_gpio { 
 *

 * per gpio specific registers consist of two 32bit registers per gpio

 * (LP_CONFIG1 and LP_CONFIG2), with 94 gpios there's a total of

 * 188 config registes.

 * 188 config registers.

 *

 * A simplified view of the register layout look like this:

 *

drivers/gpio/gpio-pca953x.c

+1 −1
Original line number Diff line number Diff line
@@ -630,7 +630,7 @@ static int device_pca957x_init(struct pca953x_chip *chip, u32 invert) 
		memset(val, 0, NBANK(chip));

	pca953x_write_regs(chip, PCA957X_INVRT, val);



	/* To enable register 6, 7 to controll pull up and pull down */

	/* To enable register 6, 7 to control pull up and pull down */

	memset(val, 0x02, NBANK(chip));

	pca953x_write_regs(chip, PCA957X_BKEN, val);

drivers/gpio/gpio-tegra.c

+1 −1
Original line number Diff line number Diff line
@@ -288,7 +288,7 @@ static void tegra_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) 
			tegra_gpio_writel(1 << pin, GPIO_INT_CLR(gpio));



			/* if gpio is edge triggered, clear condition

			 * before executing the hander so that we don't

			 * before executing the handler so that we don't

			 * miss edges

			 */

			if (lvl & (0x100 << pin)) {

drivers/gpio/gpio-zynq.c

+1 −1
Original line number Diff line number Diff line
@@ -335,7 +335,7 @@ static void zynq_gpio_irq_ack(struct irq_data *irq_data) 
 * @irq_data:	irq data containing irq number of gpio pin for the interrupt

 *		to enable

 *

 * Clears the INTSTS bit and unmasks the given interrrupt.

 * Clears the INTSTS bit and unmasks the given interrupt.

 */

static void zynq_gpio_irq_enable(struct irq_data *irq_data)

{

drivers/gpio/gpiolib-of.c

+1 −1
Original line number Diff line number Diff line
@@ -242,7 +242,7 @@ int of_gpio_simple_xlate(struct gpio_chip *gc, 
{

	/*

	 * We're discouraging gpio_cells < 2, since that way you'll have to

	 * write your own xlate function (that will have to retrive the GPIO

	 * write your own xlate function (that will have to retrieve the GPIO

	 * number and the flags from a single gpio cell -- this is possible,

	 * but not recommended).

	 */