diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2020-05-11 15:28:27 +0900 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-05-28 11:22:14 +0200 |
| commit | 804a65b3dfdd6d853364a835698870fb20f7a81a (patch) | |
| tree | eee0f8209d3fb4694d78e231d2a13b27e3e429c5 /drivers/mmc/host/sdhci-esdhc-imx.c | |
| parent | 5d1f42e14b135773c0cc1d82e904c5b223783a9d (diff) | |
mmc: sdhci: use FIELD_GET/PREP for current capabilities bit masks
Use FIELD_GET and FIELD_PREP to get access to the register fields. Delete
the shift macros and use GENMASK() for the touched macros.
Note that, this has the side-effect of changing the constants to 64-bit on
64-bit platforms.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Link: https://lore.kernel.org/r/20200511062828.1791484-1-yamada.masahiro@socionext.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-esdhc-imx.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 38cd83118082..9896e03fce71 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -419,9 +419,9 @@ static u32 esdhc_readl_le(struct sdhci_host *host, int reg) if (unlikely(reg == SDHCI_MAX_CURRENT) && esdhc_is_usdhc(imx_data)) { val = 0; - val |= 0xFF << SDHCI_MAX_CURRENT_330_SHIFT; - val |= 0xFF << SDHCI_MAX_CURRENT_300_SHIFT; - val |= 0xFF << SDHCI_MAX_CURRENT_180_SHIFT; + val |= FIELD_PREP(SDHCI_MAX_CURRENT_330_MASK, 0xFF); + val |= FIELD_PREP(SDHCI_MAX_CURRENT_300_MASK, 0xFF); + val |= FIELD_PREP(SDHCI_MAX_CURRENT_180_MASK, 0xFF); } if (unlikely(reg == SDHCI_INT_STATUS)) { |