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greybus: db3-platform: fix some typos

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Fix misspelled "mandatory," and use "GPIOs" for the plural form (no
apostrophe and capitalized) in comments.

Signed-off-by: Alex Elder <elder@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Alex Elder 2015-10-22 08:58:17 -05:00 committed by Greg Kroah-Hartman
parent d934a88d50
commit 863e652e3f
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/greybus/db3-platform.c
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@ -75,9 +75,9 @@ static irqreturn_t apb_ctrl_wake_detect_irq(int irq, void *devid)
/*
* TODO:
* Since currently SoC gpio's are being used we are safe here
* Since currently SoC GPIOs are being used we are safe here
* But ideally we should create a workqueue and process the control
* signals, especially when we start using GPIO's over slow
* signals, especially when we start using GPIOs over slow
* buses like I2C.
*/
if (!gpio_is_valid(apb_data->ctrl.wake_detect) &&
@ -209,7 +209,7 @@ static int apb_ctrl_get_devtree_data(struct device *dev,
return apb_data->ctrl.boot_ret;
}
/* It's not mandetory to support power management interface */
/* It's not mandatory to support power management interface */
apb_data->ctrl.pwroff = of_get_named_gpio(np, "pwr-off-gpios", 0);
if (apb_data->ctrl.pwroff < 0 ||
!gpio_is_valid(apb_data->ctrl.pwroff))