From 720046de27ec2a96d4497dbca8ee98657efa059c Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 24 Apr 2008 15:13:36 +0100 Subject: [ARM] pxa: don't register lpd270 cpld_irq sysdev if !lpd270 Don't register the LPD270 cpld_irq system device when we're not running on a LPD270 machine - "cpld_irq" is also registered (separately) by Lubbock and Mainstone. Signed-off-by: Russell King --- arch/arm/mach-pxa/lpd270.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index a20e4b1649d6..6fd7b8b753fc 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -134,9 +134,12 @@ static struct sys_device lpd270_irq_device = { static int __init lpd270_irq_device_init(void) { - int ret = sysdev_class_register(&lpd270_irq_sysclass); - if (ret == 0) - ret = sysdev_register(&lpd270_irq_device); + int ret = -ENODEV; + if (machine_is_logicpd_pxa270()) { + ret = sysdev_class_register(&lpd270_irq_sysclass); + if (ret == 0) + ret = sysdev_register(&lpd270_irq_device); + } return ret; } -- cgit v1.2.2