tree 4fef14f193b73da2c90456f81563859d43790b65
parent 21ef2feb1cddfa15f0a88c0838e3c941a84e9c7e
author Sahitya Tummala <stummala@codeaurora.org> 1314970309 +0530
committer Bryan Huntsman <bryanh@codeaurora.org> 1317683864 -0700

mmc: msm_sdcc: Fix issue with runtime PM resume

Due to the changes introduced in recent commit 68338b, runtime PM
resume is getting called twice while doing platform resume as below -

msmsdcc_pm_resume()->msmsdcc_runtime_resume()->mmc_resume_host()
->mmc_claim_host()->msmsdcc_enable()->msmsdcc_runtime_resume

This patch fixes this issue by checking the runtime PM state of
the device before resuming.

CRs-Fixed: 303742
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>