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Hexagon: Use resource_size function

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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>
This commit is contained in:
Thomas Meyer 2011-11-08 19:49:30 +01:00 committed by Richard Kuo
parent f6a26ae769
commit 3c0f13bcdd
1 changed files with 2 additions and 4 deletions
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6
arch/hexagon/kernel/time.c
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@ -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);