The sparse tool complains as follows: drivers/mmc/host/mtk-sd.c:2269:6: warning: symbol 'msdc_cqe_disable' was not declared. Should it be static? This function is not used outside of mtk-sd.c, so this commit marks it static. Fixes: 88bd652b3c74 ("mmc: mediatek: command queue support") Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx> --- drivers/mmc/host/mtk-sd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index 734e403a142e..4e2583f69a63 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -2266,7 +2266,7 @@ static void msdc_cqe_enable(struct mmc_host *mmc) msdc_set_timeout(host, 1000000000ULL, 0); } -void msdc_cqe_disable(struct mmc_host *mmc, bool recovery) +static void msdc_cqe_disable(struct mmc_host *mmc, bool recovery) { struct msdc_host *host = mmc_priv(mmc);