Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel…

…/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: bug in AT91 MCI suspend routines
git-mirror · Sep 11, 2007 · af5b14c · af5b14c
2 parents e4cb040 + e0cda54
commit af5b14c
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
@@ -941,7 +941,7 @@ static int __exit at91_mci_remove(struct platform_device *pdev)
 
 	host = mmc_priv(mmc);
 
-	if (host->present != -1) {
+	if (host->board->det_pin) {
 		device_init_wakeup(&pdev->dev, 0);
 		free_irq(host->board->det_pin, host);
 		cancel_delayed_work(&host->mmc->detect);
@@ -972,7 +972,7 @@ static int at91_mci_suspend(struct platform_device *pdev, pm_message_t state)
 	struct at91mci_host *host = mmc_priv(mmc);
 	int ret = 0;
 
-	if (device_may_wakeup(&pdev->dev))
+	if (host->board->det_pin && device_may_wakeup(&pdev->dev))
 		enable_irq_wake(host->board->det_pin);
 
 	if (mmc)
@@ -987,7 +987,7 @@ static int at91_mci_resume(struct platform_device *pdev)
 	struct at91mci_host *host = mmc_priv(mmc);
 	int ret = 0;
 
-	if (device_may_wakeup(&pdev->dev))
+	if (host->board->det_pin && device_may_wakeup(&pdev->dev))
 		disable_irq_wake(host->board->det_pin);
 
 	if (mmc)