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MMC core:

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- 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
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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
This commit is contained in:
Linus Torvalds 2017-08-11 11:56:54 -07:00
commit 0993133bb8
3 changed files with 4 additions and 2 deletions
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2
drivers/mmc/core/block.c
View file

@ -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) {

2
drivers/mmc/core/mmc.c
View file

@ -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)) {

2
drivers/mmc/host/omap_hsmmc.c
View file

@ -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)