From 1c2e95d654da57043ac3ab94cdcdc2e3fea1c9d8 Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Sat, 31 Dec 2011 16:21:34 +0100 Subject: at91/gpio: simplify resources drop irq id and rebase instead of of offset Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Sascha Hauer --- arch/arm/mach-at91/gpio.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) (limited to 'arch/arm/mach-at91/gpio.c') diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c index c34df0520e..06da5af2f8 100644 --- a/arch/arm/mach-at91/gpio.c +++ b/arch/arm/mach-at91/gpio.c @@ -235,23 +235,14 @@ EXPORT_SYMBOL(gpio_direction_output); int at91_gpio_init(struct at91_gpio_bank *data, int nr_banks) { - unsigned i; - struct at91_gpio_bank *last; + unsigned i; gpio = data; gpio_banks = nr_banks; - for (i = 0, last = NULL; i < nr_banks; i++, last = data, data++) { - data->chipbase = PIN_BASE + i * 32; - data->regbase = data->offset + - (void __iomem *)AT91_BASE_SYS; - + for (i = 0; i < nr_banks; i++, data++) { /* enable PIO controller's clock */ clk_enable(data->clock); - - /* AT91SAM9263_ID_PIOCDE groups PIOC, PIOD, PIOE */ - if (last && last->id == data->id) - last->next = data; } return 0; -- cgit v1.2.3