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esdhc/usdhc: Fix warning when CONFIG_SYS_FSL_ESDHC_USE_PIO is not set

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In 7168977 we made calls to check_and_invalidate_dcache_range()
conditional on !CONFIG_SYS_FSL_ESDHC_USE_PIO.  Only define this function
in this case as well.

Signed-off-by: Tom Rini <trini@ti.com>
This commit is contained in:
Tom Rini 2014-05-23 09:19:05 -04:00
parent 638b3e8342
commit 10dc77716f
1 changed files with 3 additions and 0 deletions
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3
drivers/mmc/fsl_esdhc.c
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@ -246,6 +246,7 @@ static int esdhc_setup_data(struct mmc *mmc, struct mmc_data *data)
return 0;
}
#ifndef CONFIG_SYS_FSL_ESDHC_USE_PIO
static void check_and_invalidate_dcache_range
(struct mmc_cmd *cmd,
struct mmc_data *data) {
@ -255,6 +256,8 @@ static void check_and_invalidate_dcache_range
unsigned end = start+size ;
invalidate_dcache_range(start, end);
}
#endif
/*
* Sends a command out on the bus. Takes the mmc pointer,
* a command pointer, and an optional data pointer.