Merge drm/drm-next into drm-intel-next

Time to get back in sync...

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

1 files changed, 22 insertions, 6 deletions

diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index 0fda7784cab2..3eb94ac2712e 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -985,21 +985,37 @@ out:
  */
 static int mmc_sdio_pre_suspend(struct mmc_host *host)
 {
-	int i, err = 0;
+	int i;
 
 	for (i = 0; i < host->card->sdio_funcs; i++) {
 		struct sdio_func *func = host->card->sdio_func[i];
 		if (func && sdio_func_present(func) && func->dev.driver) {
 			const struct dev_pm_ops *pmops = func->dev.driver->pm;
-			if (!pmops || !pmops->suspend || !pmops->resume) {
+			if (!pmops || !pmops->suspend || !pmops->resume)
 				/* force removal of entire card in that case */
-				err = -ENOSYS;
-				break;
-			}
+				goto remove;
 		}
 	}
 
-	return err;
+	return 0;
+
+remove:
+	if (!mmc_card_is_removable(host)) {
+		dev_warn(mmc_dev(host),
+			 "missing suspend/resume ops for non-removable SDIO card\n");
+		/* Don't remove a non-removable card - we can't re-detect it. */
+		return 0;
+	}
+
+	/* Remove the SDIO card and let it be re-detected later on. */
+	mmc_sdio_remove(host);
+	mmc_claim_host(host);
+	mmc_detach_bus(host);
+	mmc_power_off(host);
+	mmc_release_host(host);
+	host->pm_flags = 0;
+
+	return 0;
 }
 
 /*