gpio: em: Use irq_domain_add_simple() to fix runtime error
authorMagnus Damm <damm@opensource.se>
Tue, 12 Feb 2013 15:56:13 +0000 (00:56 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 28 Feb 2013 13:38:41 +0000 (05:38 -0800)
commit3a7b023830c56a1cf1d4fa8bcda1a94afc00b6d7
tree6dcb24caa5650498fa7ef8b7a287f31fef23e7fa
parent2a4315c0903b46b5c82bbf30ccca55c731038c67
gpio: em: Use irq_domain_add_simple() to fix runtime error

commit c7886b18273b07042e25e8d3ba5c983837b84123 upstream.

Adjust the gpio-em.c driver to reconsider the pdata->irq_base
variable. Non-DT board code like for instance board-kzm9d.c
needs to operate of a static IRQ range for platform devices.

So this patch is updating the code to make use of the function
irq_domain_add_simple() instead of irq_domain_add_linear().

Fixes a EMEV2 / KZM9D runtime error caused by the following commit:
7385500 gpio/em: convert to linear IRQ domain

Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Reported-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpio/gpio-em.c