From 2ec459f2a77b808c1e5a3616c88b613d3f720c8d Mon Sep 17 00:00:00 2001 From: Nicolas Schichan Date: Thu, 12 Mar 2015 17:00:58 +0100 Subject: MIPS: BCM63xx: Move bcm63xx_gpio_init() to bcm63xx_register_devices(). When called from prom init code, bcm63xx_gpio_init() will fail as it will call gpiochip_add() which relies on a working kmalloc() to alloc the gpio_desc array and kmalloc is not useable yet at prom init time. Move bcm63xx_gpio_init() to bcm63xx_register_devices() (an arch_initcall) where kmalloc works. Fixes: 14e85c0e69d5 ("gpio: remove gpio_descs global array") Signed-off-by: Nicolas Schichan Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: Alexandre Courbot Patchwork: https://patchwork.linux-mips.org/patch/9530/ Signed-off-by: Ralf Baechle --- arch/mips/bcm63xx/prom.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/mips/bcm63xx/prom.c') diff --git a/arch/mips/bcm63xx/prom.c b/arch/mips/bcm63xx/prom.c index e1f27d653f60..7019e2967009 100644 --- a/arch/mips/bcm63xx/prom.c +++ b/arch/mips/bcm63xx/prom.c @@ -17,7 +17,6 @@ #include #include #include -#include void __init prom_init(void) { @@ -53,9 +52,6 @@ void __init prom_init(void) reg &= ~mask; bcm_perf_writel(reg, PERF_CKCTL_REG); - /* register gpiochip */ - bcm63xx_gpio_init(); - /* do low level board init */ board_prom_init(); -- cgit v1.2.1