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mmc: sdhci: Move away from using deprecated APIs

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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.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Ulf Hansson 2013-09-25 14:15:24 +02:00 committed by Chris Ball
parent 990b2993d1
commit 4ee14ec658
1 changed files with 2 additions and 18 deletions
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20
drivers/mmc/host/sdhci.c
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@ -2556,8 +2556,6 @@ EXPORT_SYMBOL_GPL(sdhci_disable_irq_wakeups);
int sdhci_suspend_host(struct sdhci_host *host)
{
int ret;
if (host->ops->platform_suspend)
host->ops->platform_suspend(host);
@ -2569,19 +2567,6 @@ int sdhci_suspend_host(struct sdhci_host *host)
host->flags &= ~SDHCI_NEEDS_RETUNING;
}
ret = mmc_suspend_host(host->mmc);
if (ret) {
if (host->flags & SDHCI_USING_RETUNING_TIMER) {
host->flags |= SDHCI_NEEDS_RETUNING;
mod_timer(&host->tuning_timer, jiffies +
host->tuning_count * HZ);
}
sdhci_enable_card_detection(host);
return ret;
}
if (!device_may_wakeup(mmc_dev(host->mmc))) {
sdhci_mask_irqs(host, SDHCI_INT_ALL_MASK);
free_irq(host->irq, host);
@ -2589,14 +2574,14 @@ int sdhci_suspend_host(struct sdhci_host *host)
sdhci_enable_irq_wakeups(host);
enable_irq_wake(host->irq);
}
return ret;
return 0;
}
EXPORT_SYMBOL_GPL(sdhci_suspend_host);
int sdhci_resume_host(struct sdhci_host *host)
{
int ret;
int ret = 0;
if (host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA)) {
if (host->ops->enable_dma)
@ -2625,7 +2610,6 @@ int sdhci_resume_host(struct sdhci_host *host)
mmiowb();
}
ret = mmc_resume_host(host->mmc);
sdhci_enable_card_detection(host);
if (host->ops->platform_resume)