From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 17 Sep 2013 08:00:47 +0000 (+0800)
Subject: mmc: sdhci-bcm2835: Use sdhci_pltfm_unregister instead of open coded
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d0e04938275e63d4df17ee00714c3635a4ac925c;p=deliverable%2Flinux.git

mmc: sdhci-bcm2835: Use sdhci_pltfm_unregister instead of open coded

This avoid duplicated implementation.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

diff --git a/drivers/mmc/host/sdhci-bcm2835.c b/drivers/mmc/host/sdhci-bcm2835.c
index 36fa2df04660..f6d8d67c545f 100644
--- a/drivers/mmc/host/sdhci-bcm2835.c
+++ b/drivers/mmc/host/sdhci-bcm2835.c
@@ -178,13 +178,7 @@ err:
 
 static int bcm2835_sdhci_remove(struct platform_device *pdev)
 {
-	struct sdhci_host *host = platform_get_drvdata(pdev);
-	int dead = (readl(host->ioaddr + SDHCI_INT_STATUS) == 0xffffffff);
-
-	sdhci_remove_host(host, dead);
-	sdhci_pltfm_free(pdev);
-
-	return 0;
+	return sdhci_pltfm_unregister(pdev);
 }
 
 static const struct of_device_id bcm2835_sdhci_of_match[] = {