mmc: mmci: stm32: make sdmmc_idma_validate_data static

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 <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
jix · Nov 13, 2019 · 61a14e5 · 61a14e5
1 parent 315e3bd
commit 61a14e5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/mmc/host/mmci_stm32_sdmmc.c b/drivers/mmc/host/mmci_stm32_sdmmc.c
@@ -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;