[PATCH] mmc: sdhci: Use upper/lower_32_bits macros

[Michal Simek]

Instead of recasting and shifting use macros which are designed for taking
upper/lower 32bit value from 64bit variable.

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 drivers/mmc/sdhci.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index ec6c493fb642..f5fbbacee542 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -749,9 +749,9 @@ int sdhci_setup_cfg(struct mmc_config *cfg, struct sdhci_host *host,
 					    "sdhci-caps-mask", 0);
 	dt_caps = dev_read_u64_default(host->mmc->dev,
 				       "sdhci-caps", 0);
-	caps = ~(u32)dt_caps_mask &
+	caps = ~lower_32_bits(dt_caps_mask) &
 	       sdhci_readl(host, SDHCI_CAPABILITIES);
-	caps |= (u32)dt_caps;
+	caps |= lower_32_bits(dt_caps);
 #else
 	caps = sdhci_readl(host, SDHCI_CAPABILITIES);
 #endif
@@ -794,9 +794,9 @@ int sdhci_setup_cfg(struct mmc_config *cfg, struct sdhci_host *host,
 	/* Check whether the clock multiplier is supported or not */
 	if (SDHCI_GET_VERSION(host) >= SDHCI_SPEC_300) {
 #if CONFIG_IS_ENABLED(DM_MMC)
-		caps_1 = ~(u32)(dt_caps_mask >> 32) &
+		caps_1 = ~upper_32_bits(dt_caps_mask) &
 			 sdhci_readl(host, SDHCI_CAPABILITIES_1);
-		caps_1 |= (u32)(dt_caps >> 32);
+		caps_1 |= upper_32_bits(dt_caps);
 #else
 		caps_1 = sdhci_readl(host, SDHCI_CAPABILITIES_1);
 #endif
-- 
2.27.0