diff options
| author | Faiz Abbas <faiz_abbas@ti.com> | 2019-10-15 00:08:49 +0530 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-10-21 13:38:23 +0200 |
| commit | c07d0073b9ec80a139d07ebf78e9c30d2a28279e (patch) | |
| tree | 0d22647a5c59732bc5ced266b72e38527aac5a42 /drivers/usb/cdns3/cdns3-imx.c | |
| parent | feb40824d78eac5e48f56498dca941754dff33d7 (diff) | |
mmc: cqhci: Commit descriptors before setting the doorbell
Add a write memory barrier to make sure that descriptors are actually
written to memory, before ringing the doorbell.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-imx.c')
0 files changed, 0 insertions, 0 deletions