diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-08-29 19:49:27 +0900 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-09-11 15:58:39 +0200 |
| commit | 8784edc8fa936a3906af3d6007c54e5ae4843f1a (patch) | |
| tree | bd1ff25e6489a1655e4afa7fb357b6048f88c3a6 | |
| parent | 26c71a13a8f9db0c5f24f5c0ec6a9f7e1da0dd5a (diff) | |
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 <yamada.masahiro@socionext.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 3 | ||||
| -rw-r--r-- | 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); |