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ARM: cache-l2x0: add a const qualifier 

This prepares *of_device_id.data becoming const. Without this change the
following warning would occur:

	arch/arm/mm/cache-l2x0.c: In function 'l2x0_of_init':
	arch/arm/mm/cache-l2x0.c:573:7: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]

though.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2012-05-21 21:54:06 +02:00
parent 76d28e441e
commit e5b5d0209f
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mm/cache-l2x0.c
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@ -554,7 +554,7 @@ static const struct of_device_id l2x0_ids[] __initconst = {
int __init l2x0_of_init(u32 aux_val, u32 aux_mask)
{
struct device_node *np;
struct l2x0_of_data *data;
const struct l2x0_of_data *data;
struct resource res;
np = of_find_matching_node(NULL, l2x0_ids);