]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
mmc: sdhci: Allow override of get_cd() called from sdhci_request()
authorAdrian Hunter <adrian.hunter@intel.com>
Tue, 9 Feb 2016 14:12:36 +0000 (16:12 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Thu, 11 Feb 2016 10:39:56 +0000 (11:39 +0100)
commit8d28b7a72fe18bcdcdb047243ba8fec36b149955
tree95ceb37a3049e95828486091b5dea4fa547b0228
parentbf60e592a1af4d6f65dd54593250183f14360eed
mmc: sdhci: Allow override of get_cd() called from sdhci_request()

Drivers may need to provide their own get_cd() mmc host op, but
currently the internals of the current op (sdhci_get_cd()) are
provided by sdhci_do_get_cd() which is also called from
sdhci_request().

To allow override of the get_cd functionality, change sdhci_request()
to call ->get_cd() instead of sdhci_do_get_cd().

Note, in the future the call to ->get_cd() will likely be removed
from sdhci_request() since most drivers don't need actually it.
However this change is being done now to facilitate a subsequent
bug fix.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org # v4.4+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci.c