From: George Hilliard <thirtythreeforty@gmail.com>
Date: Tue, 19 Mar 2019 02:20:10 +0000 (-0600)
Subject: staging: mt7621-mmc: Immediately notify mmc layer of card change detection
X-Git-Tag: v5.15~6451^2~337
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=983b2fd7235b1c0c0ed36accb7069ef45703308a;p=platform%2Fkernel%2Flinux-starfive.git

staging: mt7621-mmc: Immediately notify mmc layer of card change detection

There is no need to delay notifying the mmc layer.  Schedule the delayed
work to run immediately.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index 7d735f0..579a8c4 100644
--- a/drivers/staging/mt7621-mmc/sd.c
+++ b/drivers/staging/mt7621-mmc/sd.c
@@ -1344,7 +1344,7 @@ static irqreturn_t msdc_irq(int irq, void *dev_id)
 	if (intsts & MSDC_INT_CDSC) {
 		if (host->mmc->caps & MMC_CAP_NEEDS_POLL)
 			return IRQ_HANDLED;
-		schedule_delayed_work(&host->card_delaywork, HZ);
+		schedule_delayed_work(&host->card_delaywork, 0);
 		/* tuning when plug card ? */
 	}