[PATCH 5/6] mmc: omap_hsmmc: simplify card/cover detect isr

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strip the card dectet logic from cover detect isr and vice versa
the generic mmc_gpio_cd_irqt isr, uses 200ms on removal/insertion,
hence that should be fine here as well

Signed-off-by: Andreas Fenkart <afenkart@xxxxxxxxx>
---
 drivers/mmc/host/omap_hsmmc.c | 27 +++------------------------
 1 file changed, 3 insertions(+), 24 deletions(-)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index ed68e55..4f6fbe5 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -1239,21 +1239,11 @@ static void omap_hsmmc_protect_card(struct omap_hsmmc_host *host)
 static irqreturn_t omap_hsmmc_cover_irq(int irq, void *dev_id)
 {
 	struct omap_hsmmc_host *host = dev_id;
-	int carddetect;
 
 	sysfs_notify(&host->mmc->class_dev.kobj, NULL, "cover_switch");
 
-	if (host->card_detect) {
-		carddetect = host->card_detect(host->dev);
-	} else {
-		omap_hsmmc_protect_card(host);
-		carddetect = -ENOSYS;
-	}
-
-	if (carddetect)
-		mmc_detect_change(host->mmc, (HZ * 200) / 1000);
-	else
-		mmc_detect_change(host->mmc, (HZ * 50) / 1000);
+	omap_hsmmc_protect_card(host);
+	mmc_detect_change(host->mmc, (HZ * 200) / 1000);
 	return IRQ_HANDLED;
 }
 
@@ -1263,19 +1253,8 @@ static irqreturn_t omap_hsmmc_cover_irq(int irq, void *dev_id)
 static irqreturn_t omap_hsmmc_detect(int irq, void *dev_id)
 {
 	struct omap_hsmmc_host *host = dev_id;
-	int carddetect;
-
-	if (host->card_detect)
-		carddetect = host->card_detect(host->dev);
-	else {
-		omap_hsmmc_protect_card(host);
-		carddetect = -ENOSYS;
-	}
 
-	if (carddetect)
-		mmc_detect_change(host->mmc, (HZ * 200) / 1000);
-	else
-		mmc_detect_change(host->mmc, (HZ * 50) / 1000);
+	mmc_detect_change(host->mmc, (HZ * 200) / 1000);
 	return IRQ_HANDLED;
 }
 
-- 
2.1.4

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