From: Thomas Meyer Date: Tue, 8 Nov 2011 18:49:30 +0000 (+0100) Subject: Hexagon: Use resource_size function X-Git-Tag: next-20120417~82^2~10 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c310824ea21b0e20f37cd9e325f807a2b7ce96d4;p=karo-tx-linux.git Hexagon: Use resource_size function Use resource_size function on resource object instead of explicit computation. The semantic patch that makes this change is available in scripts/coccinelle/api/resource_size.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer Signed-off-by: Richard Kuo --- diff --git a/arch/hexagon/kernel/time.c b/arch/hexagon/kernel/time.c index 6bee15c9c113..ea9e34fa0ebd 100644 --- a/arch/hexagon/kernel/time.c +++ b/arch/hexagon/kernel/time.c @@ -200,12 +200,10 @@ void __init time_init_deferred(void) resource = rtos_timer_device.resource; /* ioremap here means this has to run later, after paging init */ - rtos_timer = ioremap(resource->start, resource->end - - resource->start + 1); + rtos_timer = ioremap(resource->start, resource_size(resource)); if (!rtos_timer) { - release_mem_region(resource->start, resource->end - - resource->start + 1); + release_mem_region(resource->start, resource_size(resource)); } clocksource_register_khz(&hexagon_clocksource, pcycle_freq_mhz * 1000);