This is a note to let you know that I've just added the patch titled
mmc: litex_mmc: ensure `host->irq == 0` if polling
to the 6.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mmc-litex_mmc-ensure-host-irq-0-if-polling.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit d4c8ac90a1e6a9243c54187c6b617c0decbd3f03
Author: Gabriel Somlo <gsomlo@xxxxxxxxx>
Date: Mon Nov 7 10:55:16 2022 -0500
mmc: litex_mmc: ensure `host->irq == 0` if polling
[ Upstream commit 5c1a2b77cd1b59112cf22b3e338f7e416797ad32 ]
Ensure the flag is explicitly set to 0 if we determine that polling is
needed during driver probe, to cover all possible cases.
Fixes: 92e099104729 ("mmc: Add driver for LiteX's LiteSDCard interface")
Signed-off-by: Gabriel Somlo <gsomlo@xxxxxxxxx>
Link: https://lore.kernel.org/r/20221107155516.2535912-1-gsomlo@xxxxxxxxx
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/mmc/host/litex_mmc.c b/drivers/mmc/host/litex_mmc.c
index 6ba0d63b8c07..39c6707fdfdb 100644
--- a/drivers/mmc/host/litex_mmc.c
+++ b/drivers/mmc/host/litex_mmc.c
@@ -502,6 +502,7 @@ static int litex_mmc_irq_init(struct platform_device *pdev,
use_polling:
host->mmc->caps |= MMC_CAP_NEEDS_POLL;
+ host->irq = 0;
return 0;
}
