tag af3e843efb342d05a458fc5ac6dd8b4c2247bfe1
tagger Simon Horman <horms@verge.net.au> Thu Jun 06 13:38:14 2013 +0900
object 0d7c1210992ff05ee8de5d2c790defded3856f29

Update for Renesas INTC External IRQ pin driver for v3.11

Correct error handing in irqc_probe
Add irqchip_init dummy function

commit 0d7c1210992ff05ee8de5d2c790defded3856f29
author Bastian Hecht <hechtb@gmail.com> Wed May 08 15:20:04 2013 +0200
committer Simon Horman <horms+renesas@verge.net.au> Thu Jun 06 10:23:58 2013 +0900
tree 57070db59444e4ebf173675fe95a5b59c9bf0f74
parent dfaf820a13ec160f06556e08dab423818ba87f14

irqchip: Add irqchip_init dummy function

We add an empty irqchip_init dummy function for cases in which
CONFIG_IRQCHIP is not used. In these cases irqchip.c is not compiled,
but a funtion call may still be present in architecture code, that in
runtime doesn't get hit.

E.g. this is needed in the arch/arm/mach-shmobile/intc-r8a7740.c
interrupt setup code where OF use and non OF us is both handled in one
file.

Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
[horms+renesas@verge.net.au: Make non-CONFIG_IRQCHIP version static inline
 and remove trailing ';'.]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>