diff options
| author | Micky Ching <micky_ching@realsil.com.cn> | 2014-02-17 16:45:46 +0800 |
|---|---|---|
| committer | Chris Ball <chris@printf.net> | 2014-02-22 13:33:38 -0500 |
| commit | 640e09bc45f5d03622da5230d131c0bfd0d2da3f (patch) | |
| tree | b5f5d890f57eacb170bfef987978a8c56a6b7d85 | |
| parent | 9107ebbf9652c033eb5dd10a6ea34a132db3cde1 (diff) | |
| download | linux-640e09bc45f5d03622da5230d131c0bfd0d2da3f.tar.bz2 | |
mmc: rtsx: fix card poweroff bug
If the host driver removed while card in the slot, the host will not
power off card power correctly. This bug is produced because host
eject flag set before the last mmc_set_ios callback, we should set the
eject flag after power off.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Chris Ball <chris@printf.net>
| -rw-r--r-- | drivers/mmc/host/rtsx_pci_sdmmc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/host/rtsx_pci_sdmmc.c b/drivers/mmc/host/rtsx_pci_sdmmc.c index c46feda07d56..cc80e3119d1d 100644 --- a/drivers/mmc/host/rtsx_pci_sdmmc.c +++ b/drivers/mmc/host/rtsx_pci_sdmmc.c @@ -1297,7 +1297,6 @@ static int rtsx_pci_sdmmc_drv_remove(struct platform_device *pdev) pcr->slots[RTSX_SD_CARD].p_dev = NULL; pcr->slots[RTSX_SD_CARD].card_event = NULL; mmc = host->mmc; - host->eject = true; mutex_lock(&host->host_mutex); if (host->mrq) { @@ -1315,6 +1314,8 @@ static int rtsx_pci_sdmmc_drv_remove(struct platform_device *pdev) mutex_unlock(&host->host_mutex); mmc_remove_host(mmc); + host->eject = true; + mmc_free_host(mmc); dev_dbg(&(pdev->dev), |