linux-kernel - [PATCH] mmc: vub300: Move away from using deprecated APIs

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Date:	Mon, 30 Sep 2013 10:18:24 +0200
From:	Ulf Hansson <ulf.hansson@...aro.org>
To:	linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org,
	Chris Ball <cjb@...top.org>
Cc:	Ulf Hansson <ulf.hansson@...aro.org>,
	Tony Olech <tony.olech@...ndigitalsystems.com>,
	linux-usb@...r.kernel.org, Alan Stern <stern@...land.harvard.edu>
Subject: [PATCH] mmc: vub300: Move away from using deprecated APIs

Suspend and resume of cards are handled by the protocol layer and
consequently the mmc_suspend|resume_host APIs are marked as deprecated.

This means we can simplify the suspend|resume callbacks by removing the
use of the deprecated APIs.

Cc: Tony Olech <tony.olech@...ndigitalsystems.com>
Cc: linux-usb@...r.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
Cc: Alan Stern <stern@...land.harvard.edu>
---
 drivers/mmc/host/vub300.c |   18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c
index e9028ad..4262296 100644
--- a/drivers/mmc/host/vub300.c
+++ b/drivers/mmc/host/vub300.c
@@ -2392,26 +2392,12 @@ static void vub300_disconnect(struct usb_interface *interface)
 #ifdef CONFIG_PM
 static int vub300_suspend(struct usb_interface *intf, pm_message_t message)
 {
-	struct vub300_mmc_host *vub300 = usb_get_intfdata(intf);
-	if (!vub300 || !vub300->mmc) {
-		return 0;
-	} else {
-		struct mmc_host *mmc = vub300->mmc;
-		mmc_suspend_host(mmc);
-		return 0;
-	}
+	return 0;
 }
 
 static int vub300_resume(struct usb_interface *intf)
 {
-	struct vub300_mmc_host *vub300 = usb_get_intfdata(intf);
-	if (!vub300 || !vub300->mmc) {
-		return 0;
-	} else {
-		struct mmc_host *mmc = vub300->mmc;
-		mmc_resume_host(mmc);
-		return 0;
-	}
+	return 0;
 }
 #else
 #define vub300_suspend NULL
-- 
1.7.9.5

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