sdhci: release irq during suspend
Release the device's irq during sleep, as all well-behaved drivers
should.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index f3260ec..d749f08 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -1079,6 +1079,13 @@
pci_save_state(pdev);
pci_enable_wake(pdev, pci_choose_state(pdev, state), 0);
+
+ for (i = 0;i < chip->num_slots;i++) {
+ if (!chip->hosts[i])
+ continue;
+ free_irq(chip->hosts[i]->irq, chip->hosts[i]);
+ }
+
pci_disable_device(pdev);
pci_set_power_state(pdev, pci_choose_state(pdev, state));
@@ -1107,6 +1114,11 @@
continue;
if (chip->hosts[i]->flags & SDHCI_USE_DMA)
pci_set_master(pdev);
+ ret = request_irq(chip->hosts[i]->irq, sdhci_irq,
+ IRQF_SHARED, chip->hosts[i]->slot_descr,
+ chip->hosts[i]);
+ if (ret)
+ return ret;
sdhci_init(chip->hosts[i]);
mmiowb();
ret = mmc_resume_host(chip->hosts[i]->mmc);