From: Grant Likely Date: Thu, 6 Jun 2013 13:11:38 +0000 (+0100) Subject: irqchip: Return -EPERM for reserved IRQs X-Git-Tag: v3.10-rc5~3^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d94ea3f6d21e8b4398285516cc307c81d7374ec9;p=pandora-kernel.git irqchip: Return -EPERM for reserved IRQs The irqdomain core will report a log message for any attempted map call that fails unless the error code is -EPERM. This patch changes the Versatile irq controller drivers to use -EPERM because it is normal for a subset of the IRQ inputs to be marked as reserved on the various Versatile platforms. Signed-off-by: Grant Likely --- Reading git-diff-tree failed