From: dtor@chromium.org (Dmitry Torokhov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] mmc: sdhci-iproc: fix oops in sdhci_iproc_writew
Date: Thu, 12 Mar 2015 18:11:01 -0700 [thread overview]
Message-ID: <20150313011101.GA24853@dtor-ws> (raw)
The driver co-allocates sdhci_iproc_host with sdhci_pltfm_host and so to
access it we need to use sdhci_pltfm_priv() and not pltfm_host->priv.
Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
---
drivers/mmc/host/sdhci-iproc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c
index 4139d34..3b423b0 100644
--- a/drivers/mmc/host/sdhci-iproc.c
+++ b/drivers/mmc/host/sdhci-iproc.c
@@ -97,7 +97,7 @@ static inline void sdhci_iproc_writel(struct sdhci_host *host, u32 val, int reg)
static void sdhci_iproc_writew(struct sdhci_host *host, u16 val, int reg)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- struct sdhci_iproc_host *iproc_host = pltfm_host->priv;
+ struct sdhci_iproc_host *iproc_host = sdhci_pltfm_priv(pltfm_host);
u32 word_shift = REG_OFFSET_IN_BITS(reg);
u32 mask = 0xffff << word_shift;
u32 oldval, newval;
--
2.2.0.rc0.207.ga3a616c
--
Dmitry
next reply other threads:[~2015-03-13 1:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-13 1:11 Dmitry Torokhov [this message]
2015-03-13 10:15 ` [PATCH] mmc: sdhci-iproc: fix oops in sdhci_iproc_writew Ulf Hansson
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