From 8784edc8fa936a3906af3d6007c54e5ae4843f1a Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Thu, 29 Aug 2019 19:49:27 +0900 Subject: [PATCH] mmc: sdhci: constify references of parameters to __sdhci_read_caps() __sdhci_read_caps() does not modify *ver, *caps, or *caps1. Probably, the caller of this function will want to constifythe parameters passed in. Signed-off-by: Masahiro Yamada Acked-by: Adrian Hunter Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci.c | 3 ++- drivers/mmc/host/sdhci.h | 4 ++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 97556bc61dbb..810c7a315df6 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -3589,7 +3589,8 @@ static int sdhci_set_dma_mask(struct sdhci_host *host) return ret; } -void __sdhci_read_caps(struct sdhci_host *host, u16 *ver, u32 *caps, u32 *caps1) +void __sdhci_read_caps(struct sdhci_host *host, const u16 *ver, + const u32 *caps, const u32 *caps1) { u16 v; u64 dt_caps_mask = 0; diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index cf90f0eede3e..cf3d1ed91909 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -739,8 +739,8 @@ static inline void *sdhci_priv(struct sdhci_host *host) } void sdhci_card_detect(struct sdhci_host *host); -void __sdhci_read_caps(struct sdhci_host *host, u16 *ver, u32 *caps, - u32 *caps1); +void __sdhci_read_caps(struct sdhci_host *host, const u16 *ver, + const u32 *caps, const u32 *caps1); int sdhci_setup_host(struct sdhci_host *host); void sdhci_cleanup_host(struct sdhci_host *host); int __sdhci_add_host(struct sdhci_host *host); -- 2.45.2