Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus

[pandora-kernel.git] / drivers / mmc / core / core.c

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 5db49b1..09eee6d 100644 (file)
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1631,6 +1631,19 @@ int mmc_suspend_host(struct mmc_host *host)
        if (host->bus_ops && !host->bus_dead) {
                if (host->bus_ops->suspend)
                        err = host->bus_ops->suspend(host);
+               if (err == -ENOSYS || !host->bus_ops->resume) {
+                       /*
+                        * We simply "remove" the card in this case.
+                        * It will be redetected on resume.
+                        */
+                       if (host->bus_ops->remove)
+                               host->bus_ops->remove(host);
+                       mmc_claim_host(host);
+                       mmc_detach_bus(host);
+                       mmc_release_host(host);
+                       host->pm_flags = 0;
+                       err = 0;
+               }
        }
        mmc_bus_put(host);