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path: root/drivers/mmc/host/sdhci-xenon-phy.c
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Diffstat (limited to 'drivers/mmc/host/sdhci-xenon-phy.c')
-rw-r--r--drivers/mmc/host/sdhci-xenon-phy.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/mmc/host/sdhci-xenon-phy.c b/drivers/mmc/host/sdhci-xenon-phy.c
index 5956e90380e8..5b5eb53a63d2 100644
--- a/drivers/mmc/host/sdhci-xenon-phy.c
+++ b/drivers/mmc/host/sdhci-xenon-phy.c
@@ -357,9 +357,13 @@ static int xenon_emmc_phy_enable_dll(struct sdhci_host *host)
/* Wait max 32 ms */
timeout = ktime_add_ms(ktime_get(), 32);
- while (!(sdhci_readw(host, XENON_SLOT_EXT_PRESENT_STATE) &
- XENON_DLL_LOCK_STATE)) {
- if (ktime_after(ktime_get(), timeout)) {
+ while (1) {
+ bool timedout = ktime_after(ktime_get(), timeout);
+
+ if (sdhci_readw(host, XENON_SLOT_EXT_PRESENT_STATE) &
+ XENON_DLL_LOCK_STATE)
+ break;
+ if (timedout) {
dev_err(mmc_dev(host->mmc), "Wait for DLL Lock time-out\n");
return -ETIMEDOUT;
}