[PATCH 5.10 473/491] mmc: core: Drop redundant member in struct mmc host

Greg Kroah-Hartman
2026-04-13T17:03:05Z

From: Ulf Hansson <ulf.hansson@linaro.org>

[ Upstream commit 951f6ccfcbb7e4a18bf5fef1fb373d21e5831957 ]

The Kconfig option to use the blk-mq support was removed in commit
1bec43a3b181 ("mmc: core: Remove option not to use blk-mq"), but forgot to
remove the use_blk_mq member in the struct mmc_host, let's fix it.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20210202101924.69970-1-ulf.hansson@linaro.org
Stable-dep-of: 901084c51a0a ("mmc: core: Avoid bitfield RMW for claim/retune flags")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
include/linux/mmc/host.h | 1 -
1 file changed, 1 deletion(-)

--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -409,7 +409,6 @@ struct mmc_host {
unsigned int doing_retune:1; /* re-tuning in progress */
unsigned int retune_now:1; /* do re-tuning at next req */
unsigned int retune_paused:1; /* re-tuning is temporarily disabled */
- unsigned int use_blk_mq:1; /* use blk-mq */
unsigned int retune_crc_disable:1; /* don't trigger retune upon crc */
unsigned int can_dma_map_merge:1; /* merging can be used */
unsigned int vqmmc_enabled:1; /* vqmmc regulator is enabled */