Patchwork [3.5.y.z,extended,stable] Patch "Revert misapplied "mmc: sh-mmcif: avoid oops on" has been added to staging queue

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Submitter Herton Ronaldo Krzesinski
Date Dec. 10, 2012, 8:43 p.m.
Message ID <1355172196-23178-1-git-send-email-herton.krzesinski@canonical.com>
Download mbox | patch
Permalink /patch/205024/
State New
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Comments

Herton Ronaldo Krzesinski - Dec. 10, 2012, 8:43 p.m.
This is a note to let you know that I have just added a patch titled

    Revert misapplied "mmc: sh-mmcif: avoid oops on

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Herton

------

From 3a98ba60d8d850b055430c022907f47d25e439c5 Mon Sep 17 00:00:00 2001
From: Chris Ball <cjb@laptop.org>
Date: Mon, 3 Dec 2012 09:17:19 -0500
Subject: [PATCH 01/11] Revert misapplied "mmc: sh-mmcif: avoid oops on
 spurious interrupts"

commit 6984f3c31bb57cb7491dbec1be44b74bd00f4648 upstream.

This reverts commit 8464dd52d3198dd05, which was a misapplied debugging
version of the patch, not the final patch itself.

Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
---
 drivers/mmc/host/sh_mmcif.c |    4 ----
 1 file changed, 4 deletions(-)

--
1.7.9.5

Patch

diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index 3b8236b..724b35e 100644
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c
@@ -1191,10 +1191,6 @@  static irqreturn_t sh_mmcif_intr(int irq, void *dev_id)
 		host->sd_error = true;
 		dev_dbg(&host->pd->dev, "int err state = %08x\n", state);
 	}
-	if (host->state == STATE_IDLE) {
-		dev_info(&host->pd->dev, "Spurious IRQ status 0x%x", state);
-		return IRQ_HANDLED;
-	}
 	if (state & ~(INT_CMD12RBE | INT_CMD12CRE)) {
 		if (!host->dma_active)
 			return IRQ_WAKE_THREAD;