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authorThomas Meyer <thomas@m3y3r.de>2011-11-08 19:49:30 +0100
committerRichard Kuo <rkuo@codeaurora.org>2012-05-22 18:40:45 -0500
commit3c0f13bcdd4491d33f866e0ebd9286556ef13d8d (patch)
tree5b96aa87f874a15d7129c674e37808a03ad11296 /arch
parentf6a26ae7699416d86bea8cb68ce413571e9cab3c (diff)
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 <thomas@m3y3r.de> Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/hexagon/kernel/time.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/hexagon/kernel/time.c b/arch/hexagon/kernel/time.c
index 5d9b33b6793..36ba6418571 100644
--- a/arch/hexagon/kernel/time.c
+++ b/arch/hexagon/kernel/time.c
@@ -201,12 +201,10 @@ 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);