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Date: Fri, 22 Jun 2012 20:48:56 +0900 From: Alexandre Courbot <acourbot@...dia.com> To: Grant Likely <grant.likely@...retlab.ca>, Linus Walleij <linus.walleij@...ricsson.com> CC: Laxman Dewangan <ldewangan@...dia.com>, <linux-kernel@...r.kernel.org> Subject: [PATCH] gpio: gpiolib: fix conflicting flag values Commits aca5ce14 and 25553ff0 introduced two new GPIOF_OPEN_DRAIN and GPIOF_OPEN_SOURCE flags to gpiolib. Unfortunately they happen to be the same as GPIOF_EXPORT and GPIOF_EXPORT_CHANGEABLE, which causes all gpios exported at request time to end up open drain and/or open source. Resolve the conflict by affecting free flags to GPIOF_EXPORT and GPIOF_EXPORT_CHANGEABLE. Signed-off-by: Alexandre Courbot <acourbot@...dia.com> --- include/linux/gpio.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/gpio.h b/include/linux/gpio.h index f07fc2d..2e31e8b 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -22,8 +22,8 @@ /* Gpio pin is open source */ #define GPIOF_OPEN_SOURCE (1 << 3) -#define GPIOF_EXPORT (1 << 2) -#define GPIOF_EXPORT_CHANGEABLE (1 << 3) +#define GPIOF_EXPORT (1 << 4) +#define GPIOF_EXPORT_CHANGEABLE (1 << 5) #define GPIOF_EXPORT_DIR_FIXED (GPIOF_EXPORT) #define GPIOF_EXPORT_DIR_CHANGEABLE (GPIOF_EXPORT | GPIOF_EXPORT_CHANGEABLE) -- 1.7.11 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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