If the SDHCI irq is shared with another device then
the interrupt handler can get called while SDHCI
is runtime suspended. That is harmless but the
warning message is not useful so remove it. Also
returning IRQ_NONE is more appropriate.
Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
---
Changes in V2:
Return IRQ_NONE instead of IRQ_HANDLED
drivers/mmc/host/sdhci.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 7f95211..04a5e25 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2434,9 +2434,7 @@ static irqreturn_t sdhci_irq(int irq, void *dev_id)
if (host->runtime_suspended) {
spin_unlock(&host->lock);
- pr_warning("%s: got irq while runtime suspended\n",
- mmc_hostname(host->mmc));
- return IRQ_HANDLED;
+ return IRQ_NONE;
}
intmask = sdhci_readl(host, SDHCI_INT_STATUS);
--
1.8.3.2
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