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authorUlf Hansson <ulf.hansson@linaro.org>2013-09-25 16:48:25 +0200
committerChris Ball <cjb@laptop.org>2013-10-30 20:28:30 -0400
commit83234ac895b769241771e1c23f889e0615780ffc (patch)
tree2f5b54afbd602aba3c57f9e385a2efbbf08384e5
parent359bfcb42321e97b677539803f883c50205105e8 (diff)
downloadblackbird-op-linux-83234ac895b769241771e1c23f889e0615780ffc.tar.gz
blackbird-op-linux-83234ac895b769241771e1c23f889e0615780ffc.zip
mmc: wbsd: 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: Pierre Ossman <pierre@ossman.eu> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
-rw-r--r--drivers/mmc/host/wbsd.c33
1 files changed, 5 insertions, 28 deletions
diff --git a/drivers/mmc/host/wbsd.c b/drivers/mmc/host/wbsd.c
index e954b7758876..024c82414996 100644
--- a/drivers/mmc/host/wbsd.c
+++ b/drivers/mmc/host/wbsd.c
@@ -1814,28 +1814,11 @@ static void wbsd_pnp_remove(struct pnp_dev *dev)
#ifdef CONFIG_PM
-static int wbsd_suspend(struct wbsd_host *host, pm_message_t state)
-{
- BUG_ON(host == NULL);
-
- return mmc_suspend_host(host->mmc);
-}
-
-static int wbsd_resume(struct wbsd_host *host)
-{
- BUG_ON(host == NULL);
-
- wbsd_init_device(host);
-
- return mmc_resume_host(host->mmc);
-}
-
static int wbsd_platform_suspend(struct platform_device *dev,
pm_message_t state)
{
struct mmc_host *mmc = platform_get_drvdata(dev);
struct wbsd_host *host;
- int ret;
if (mmc == NULL)
return 0;
@@ -1844,12 +1827,7 @@ static int wbsd_platform_suspend(struct platform_device *dev,
host = mmc_priv(mmc);
- ret = wbsd_suspend(host, state);
- if (ret)
- return ret;
-
wbsd_chip_poweroff(host);
-
return 0;
}
@@ -1872,7 +1850,8 @@ static int wbsd_platform_resume(struct platform_device *dev)
*/
mdelay(5);
- return wbsd_resume(host);
+ wbsd_init_device(host);
+ return 0;
}
#ifdef CONFIG_PNP
@@ -1886,10 +1865,7 @@ static int wbsd_pnp_suspend(struct pnp_dev *pnp_dev, pm_message_t state)
return 0;
DBGF("Suspending...\n");
-
- host = mmc_priv(mmc);
-
- return wbsd_suspend(host, state);
+ return 0;
}
static int wbsd_pnp_resume(struct pnp_dev *pnp_dev)
@@ -1922,7 +1898,8 @@ static int wbsd_pnp_resume(struct pnp_dev *pnp_dev)
*/
mdelay(5);
- return wbsd_resume(host);
+ wbsd_init_device(host);
+ return 0;
}
#endif /* CONFIG_PNP */
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