[PATCH] mmc: sdhci-of-aspeed: Turn down a phase correction warning

[Andrew Jeffery]

The card timing and the bus frequency are not changed atomically with
respect to calls to the set_clock() callback in the driver. The result
is the driver sees a transient state where there's a mismatch between
the two and thus the inputs to the phase correction calculation
formula are garbage.

Switch from dev_warn() to dev_dbg() to avoid noise in the normal case,
though the change does make bad configurations less likely to be
noticed.

Reported-by: Joel Stanley <joel@xxxxxxxxx>
Signed-off-by: Andrew Jeffery <andrew@xxxxxxxx>
---
 drivers/mmc/host/sdhci-of-aspeed.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci-of-aspeed.c b/drivers/mmc/host/sdhci-of-aspeed.c
index d001c51074a0..e4665a438ec5 100644
--- a/drivers/mmc/host/sdhci-of-aspeed.c
+++ b/drivers/mmc/host/sdhci-of-aspeed.c
@@ -150,7 +150,7 @@ static int aspeed_sdhci_phase_to_tap(struct device *dev, unsigned long rate_hz,
 
 	tap = div_u64(phase_period_ps, prop_delay_ps);
 	if (tap > ASPEED_SDHCI_NR_TAPS) {
-		dev_warn(dev,
+		dev_dbg(dev,
 			 "Requested out of range phase tap %d for %d degrees of phase compensation at %luHz, clamping to tap %d\n",
 			 tap, phase_deg, rate_hz, ASPEED_SDHCI_NR_TAPS);
 		tap = ASPEED_SDHCI_NR_TAPS;
-- 
2.30.2