On Sat, Aug 27, 2016 at 8:26 AM, Baoyou Xie <baoyou.xie@xxxxxxxxxx> wrote: > We get 2 warnings when biuld kernel with W=1: > drivers/iio/common/st_sensors/st_sensors_trigger.c:69:13: warning: no previous prototype > for 'st_sensors_irq_handler' [-Wmissing-prototypes] > drivers/iio/common/st_sensors/st_sensors_trigger.c:85:13: warning: no previous prototype > for 'st_sensors_irq_thread' [-Wmissing-prototypes] > > In fact, these functions are only used in the file in which they are > declared and don't need a declaration, but can be made static. > so this patch marks these functions with 'static'. > > Signed-off-by: Baoyou Xie <baoyou.xie@xxxxxxxxxx> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
