On Sun, Jan 25, 2015 at 10:07:15AM -0800, Greg Kroah-Hartman wrote: > 3.10-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Hans Holmberg <hans.holmberg@xxxxxxxxx> > > commit 7b8792bbdffdff3abda704f89c6a45ea97afdc62 upstream. > > of_get_named_gpiod_flags fails with -EPROBE_DEFER in cases > where the gpio chip is available and the GPIO translation fails. > > This causes drivers to be re-probed erroneusly, and hides the > real problem(i.e. the GPIO number being out of range). > > Signed-off-by: Hans Holmberg <hans.holmberg@xxxxxxxxx> > Reviewed-by: Alexandre Courbot <acourbot@xxxxxxxxxx> > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > This patch is causing several build failures. Error log: drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_find_and_xlate': drivers/gpio/gpiolib-of.c:50:3: error: implicit declaration of function 'ERR_PTR' since "#include <linux/err.h>" is missing in drivers/gpio/gpiolib-of.c in the 3.10 kernel. Guenter -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html