From d3c6aac3bdfe97b8b44db6a8aba59786cb9531dc Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 23 Nov 2016 11:02:24 +0100 Subject: mmc: delete is_first_req parameter from pre-request callback The void (*pre_req) callback in the struct mmc_host_ops vtable is passing an argument "is_first_req" indicating whether this is the first request or not. None of the in-kernel users use this parameter: instead, since they all just do variants of dma_map* they use the DMA cookie to indicate whether a pre* callback has already been done for a request when they decide how to handle it. Delete the parameter from the callback and all users, as it is just pointless cruft. Signed-off-by: Linus Walleij Acked-by: Jaehoon Chung Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/mmc/host/sdhci.c') diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 62aedf191b0c..7f2526c9572f 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2202,8 +2202,7 @@ static void sdhci_post_req(struct mmc_host *mmc, struct mmc_request *mrq, data->host_cookie = COOKIE_UNMAPPED; } -static void sdhci_pre_req(struct mmc_host *mmc, struct mmc_request *mrq, - bool is_first_req) +static void sdhci_pre_req(struct mmc_host *mmc, struct mmc_request *mrq) { struct sdhci_host *host = mmc_priv(mmc); -- cgit v1.2.3