linux-kernel - [PATCH 26/27] mmc: mmci: Move away from using deprecated APIs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 26 Sep 2013 16:54:51 +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>,
	Russell King <linux@....linux.org.uk>
Subject: [PATCH 26/27] mmc: mmci: Move away from using deprecated APIs

Suspend and resume of cards are being handled from the protocol layer
and consequently the mmc_suspend|resume_host APIs are deprecated.

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

Cc: Russell King <linux@....linux.org.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
---
 drivers/mmc/host/mmci.c |   17 ++++-------------
 1 file changed, 4 insertions(+), 13 deletions(-)

diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index c3785ed..9e8a482 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -1725,37 +1725,28 @@ static int mmci_suspend(struct device *dev)
 {
 	struct amba_device *adev = to_amba_device(dev);
 	struct mmc_host *mmc = amba_get_drvdata(adev);
-	int ret = 0;
 
 	if (mmc) {
 		struct mmci_host *host = mmc_priv(mmc);
-
-		ret = mmc_suspend_host(mmc);
-		if (ret == 0) {
-			pm_runtime_get_sync(dev);
-			writel(0, host->base + MMCIMASK0);
-		}
+		pm_runtime_get_sync(dev);
+		writel(0, host->base + MMCIMASK0);
 	}
 
-	return ret;
+	return 0;
 }
 
 static int mmci_resume(struct device *dev)
 {
 	struct amba_device *adev = to_amba_device(dev);
 	struct mmc_host *mmc = amba_get_drvdata(adev);
-	int ret = 0;
 
 	if (mmc) {
 		struct mmci_host *host = mmc_priv(mmc);
-
 		writel(MCI_IRQENABLE, host->base + MMCIMASK0);
 		pm_runtime_put(dev);
-
-		ret = mmc_resume_host(mmc);
 	}
 
-	return ret;
+	return 0;
 }
 #endif
 
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/