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mmc: mmci: stm32: make sdmmc_idma_validate_data static

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Make sdmmc_idma_validate_data to avoid the following warning
from sparse:

drivers/mmc/host/mmci_stm32_sdmmc.c:28:5: warning: symbol 'sdmmc_idma_validate_data' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Ben Dooks 2019-10-09 12:54:15 +01:00 committed by Ulf Hansson
parent 315e3bd7ac
commit 61a14e5299
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/host/mmci_stm32_sdmmc.c
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@ -25,8 +25,8 @@ struct sdmmc_priv {
void *sg_cpu;
};
int sdmmc_idma_validate_data(struct mmci_host *host,
struct mmc_data *data)
static int sdmmc_idma_validate_data(struct mmci_host *host,
struct mmc_data *data)
{
struct scatterlist *sg;
int i;