From mboxrd@z Thu Jan 1 00:00:00 1970 From: kmpark@infradead.org (Kyungmin Park) Date: Thu, 05 Aug 2010 16:25:56 +0900 Subject: [PATCH 5/5] ARM: S5PC110: Assign the group number for GPIOs Message-ID: <20100805072556.GA22281@july> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Kyungmin Park With this, it can calculate the proper GPIOs offset when support the GPIO interrupt. Signed-off-by: Kyungmin Park --- arch/arm/mach-s5pv210/gpiolib.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-s5pv210/gpiolib.c b/arch/arm/mach-s5pv210/gpiolib.c index 94d4fe2..ffb0d0d 100644 --- a/arch/arm/mach-s5pv210/gpiolib.c +++ b/arch/arm/mach-s5pv210/gpiolib.c @@ -260,11 +260,14 @@ static __init int s5pv210_gpiolib_init(void) { struct s3c_gpio_chip *chip = s5pv210_gpio_4bit; int nr_chips = ARRAY_SIZE(s5pv210_gpio_4bit); - int i, extint = 0; + int i, extint = 0, group = 0; for (i = 0; i < nr_chips; i++, chip++) { - if (chip->config == NULL) + if (chip->config == NULL) { chip->config = &gpio_cfg; + /* Assign the GPIO interrupt group number */ + chip->group = group++; + } if (chip->config == &gpio_cfg_extint) { chip->base = S5PV210_BANK_BASE(extint) + EXTINT_OFFSET; /* Assign the external GPIO interrupt group number */ -- 1.5.3.3