From 49f3eacfcdab2e1cd381dc8e820bb6840787be00 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 19 Jul 2012 14:36:13 +0900 Subject: [PATCH] spi/s3c64xx: Fix handling of errors in gpio_request() When gpio_request() fails the driver logged the failure but while it'd try to print an error code in the non-DT case it didn't pass the error code in so garbage would be logged and in the DT case the error wasn't logged. Further, in the non-DT case the error code was then overwritten with -EBUSY depriving the caller of information and breaking automatic probe deferral pushing back from the GPIO level. Also reformat the non-DT log message so it's not word wrapped and we can grep for it. Signed-off-by: Mark Brown Signed-off-by: Kukjin Kim --- Reading git-format-patch failed