tree eb6663b963cf6e5fd127ae19e6fb0e611780080e
parent 1fcb57d0f6e1150003d222051aaaf4bc4a9ccc94
author Dmitry Artamonow <mad_soft@inbox.ru> 1334230414 +0400
committer Samuel Ortiz <sameo@linux.intel.com> 1334595446 +0200

mfd: Fix asic3_gpio_to_irq

Assumption that irq numbers of asic3 gpios start at
IRQ_BOARD_START is certainly wrong - driver may as well
use any other base for its irqs (consider for example
the imaginary case of two ASIC3 chips onboard)

Furthermore, some platforms even don't have IRQ_BOARD_START
defined, so driver will fail to build on them:
-------------------------------------------------------
drivers/mfd/asic3.c: In function 'asic3_gpio_to_irq':
drivers/mfd/asic3.c:530: error: 'IRQ_BOARD_START' undeclared (first use in this function)
drivers/mfd/asic3.c:530: error: (Each undeclared identifier is reported only once
drivers/mfd/asic3.c:530: error: for each function it appears in.)
-------------------------------------------------------

Fix it by using irq_base from driver data.

Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>