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powerpc/5200: Build fix for mpc52xx watchdog timer code 

mpc52xx_gpt_wdt_setup is defined as 0, which causes the following build
failure with gcc 4.5, since it's built with -Werror.

arch/powerpc/platforms/52xx/mpc52xx_gpt.c:761:3: error: statement with no effect

Changing it to a static inline fixes the problem.

Reported-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Grant Likely 2010-03-18 14:01:18 -06:00
parent 1976152fd8
commit 9205124c66
1 changed files with 5 additions and 1 deletions
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6
arch/powerpc/platforms/52xx/mpc52xx_gpt.c
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@ -711,7 +711,11 @@ static int __devinit mpc52xx_gpt_wdt_init(void)
return 0;
}
#define mpc52xx_gpt_wdt_setup(x, y) (0)
static inline int mpc52xx_gpt_wdt_setup(struct mpc52xx_gpt_priv *gpt,
const u32 *period)
{
return 0;
}
#endif /* CONFIG_MPC5200_WDT */