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omap3: CONFIG_REVISION_TAG ifdef check for get_board_rev

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Despite being defined with __weak, this declaration of get_board_rev will
conflict with the fallback one when ONFIG_REVISION_TAG is not defined.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Paul Kocialkowski 2015-07-16 15:10:20 +02:00 committed by Tom Rini
parent d1a04b32f4
commit fb9006c3a5
1 changed files with 2 additions and 0 deletions
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2
arch/arm/cpu/armv7/omap3/sys_info.c
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@ -196,10 +196,12 @@ u32 get_gpmc0_width(void)
* get_board_rev() - setup to pass kernel board revision information
* returns:(bit[0-3] sub version, higher bit[7-4] is higher version)
*************************************************************************/
#ifdef CONFIG_REVISION_TAG
u32 __weak get_board_rev(void)
{
return 0x20;
}
#endif
/********************************************************
* get_base(); get upper addr of current execution