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 6.1-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-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 64816bcd33bea32787fd14d4402f6531e4df9a3b 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; }