From: dragos.tatulea@intel.com
To: linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, cjb@laptop.org
Cc: kirill.shutemov@linux.intel.com, irina.tirdea@intel.com,
octavian.purdila@intel.com, tony.luck@intel.com,
keescook@chromium.org, dragos.tatulea@gmail.com,
Adrian Hunter <adrian.hunter@intel.com>
Subject: [PATCH v2 12/26] mmc: panic write: bypass regulators
Date: Thu, 8 Nov 2012 15:06:10 +0200 [thread overview]
Message-ID: <1352379984-18381-13-git-send-email-dragos.tatulea@intel.com> (raw)
In-Reply-To: <1352379984-18381-1-git-send-email-dragos.tatulea@intel.com>
From: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
---
drivers/mmc/core/core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index f7552af..d3caa7e 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1128,6 +1128,9 @@ int mmc_regulator_set_ocr(struct mmc_host *mmc,
int result = 0;
int min_uV, max_uV;
+ if (mmc_am_panic_task(mmc))
+ return 0;
+
if (vdd_bit) {
int tmp;
int voltage;
--
1.7.9.5
next prev parent reply other threads:[~2012-11-08 13:08 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-08 13:05 [PATCH v2 00/26] pstore, mmc: add mmc as backend for pstore dragos.tatulea
2012-11-08 13:05 ` [PATCH v2 01/26] pstore: allow for big files dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 02/26] pstore: add flags dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 03/26] pstore: add flush dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 04/26] blkoops: add a block device oops / panic logger dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 05/26] block: add panic write dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 06/26] mmc: block: add panic write support dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 07/26] mmc: panic write: bypass host claiming dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 08/26] mmc: panic write: bypass request completion dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 09/26] mmc: panic write: suppress host not claimed warnings dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 10/26] mmc: panic write: do not msleep dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 11/26] mmc: panic write: bypass clock gating dragos.tatulea
2012-11-08 13:06 ` dragos.tatulea [this message]
2012-11-08 13:06 ` [PATCH v2 13/26] mmc: panic write: trap non panic tasks dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 14/26] mmc: panic write: bypass bus ref locking dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 15/26] mmc: sdhci: panic write: bypass spin lock dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 16/26] mmc: sdhci: panic write: no sleeping dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 17/26] mmc: sdhci: panic write: call tasklets inline dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 18/26] mmc: sdhci: panic write: no timeout timer dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 19/26] mmc: sdhci: panic write: no runtime pm dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 20/26] mmc: sdhci: panic write: no tuning dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 21/26] mmc: sdhci: panic write: poll interrupts dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 22/26] mmc: sdhci: panic write: no dma mapping dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 23/26] mmc: sdhci: panic write: resume suspended host dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 24/26] mmc: sdhci: panic write: abort request in progress dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 25/26] mmc: sdhci: panic write: trap nonpanic tasks dragos.tatulea
2012-11-08 13:06 ` [PATCH v2 26/26] mmc: sdhci-pci: add panic write support dragos.tatulea
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