diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-08-11 11:56:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-08-11 11:56:54 -0700 |
| commit | 0993133bb8e7a75524748ffed52c62e81c42b3e8 (patch) | |
| tree | cbebaecb386efdb670d0fe052fd5a357d7af169d | |
| parent | 7eb97ba611f5904abb3e0653b005904d9144c81a (diff) | |
| parent | 3f8b23a09a87aa65df3e13129cb2d9cffcb394db (diff) | |
Merge tag 'mmc-v4.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"MMC core:
- fix lockdep splat when removing mmc_block module
- fix the logic for setting eMMC HS400ES signal voltage
MMC host:
- omap_hsmmc: add CMD23 capability to fix -EIO errors"
* tag 'mmc-v4.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: block: fix lockdep splat when removing mmc_block module
mmc: mmc: correct the logic for setting HS400ES signal voltage
mmc: host: omap_hsmmc: Add CMD23 capability to omap_hsmmc driver
| -rw-r--r-- | drivers/mmc/core/block.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/core/mmc.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/host/omap_hsmmc.c | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index e5938c791330..f1bbfd389367 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -2170,7 +2170,9 @@ static void mmc_blk_remove_req(struct mmc_blk_data *md) * from being accepted. */ card = md->queue.card; + spin_lock_irq(md->queue.queue->queue_lock); queue_flag_set(QUEUE_FLAG_BYPASS, md->queue.queue); + spin_unlock_irq(md->queue.queue->queue_lock); blk_set_queue_dying(md->queue.queue); mmc_cleanup_queue(&md->queue); if (md->disk->flags & GENHD_FL_UP) { diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 4ffea14b7eb6..2bae69e39544 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1289,7 +1289,7 @@ out_err: static int mmc_select_hs400es(struct mmc_card *card) { struct mmc_host *host = card->host; - int err = 0; + int err = -EINVAL; u8 val; if (!(host->caps & MMC_CAP_8_BIT_DATA)) { diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index 04ff3c97a535..2ab4788d021f 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -2086,7 +2086,7 @@ static int omap_hsmmc_probe(struct platform_device *pdev) mmc->max_seg_size = mmc->max_req_size; mmc->caps |= MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED | - MMC_CAP_WAIT_WHILE_BUSY | MMC_CAP_ERASE; + MMC_CAP_WAIT_WHILE_BUSY | MMC_CAP_ERASE | MMC_CAP_CMD23; mmc->caps |= mmc_pdata(host)->caps; if (mmc->caps & MMC_CAP_8_BIT_DATA) |