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Commit 3c0f13bc authored by Thomas Meyer's avatar Thomas Meyer Committed by Richard Kuo
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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: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarRichard Kuo <rkuo@codeaurora.org>
parent f6a26ae7

arch/hexagon/kernel/time.c

+2 −4
Original line number Diff line number Diff line
@@ -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);