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Message-ID: <1317614852.30838.1.camel@phoenix>
Date: Mon, 03 Oct 2011 12:07:32 +0800
From: Axel Lin <axel.lin@...il.com>
To: linux-kernel@...r.kernel.org
Cc: Chris Ball <cjb@...top.org>, Olof Johansson <olof@...om.net>,
Stephen Warren <swarren@...dia.com>, linux-mmc@...r.kernel.org
Subject: [PATCH] mmc: sdhci-tegra: Add #ifdef CONFIG_OF guard for
of_find_property
I got below build error with "make tegra_defconfig;make"
Add #ifdef CONFIG_OF guard for of_find_property to fix below build error:
CC drivers/mmc/host/sdhci-tegra.o
drivers/mmc/host/sdhci-tegra.c: In function 'sdhci_tegra_dt_parse_pdata':
drivers/mmc/host/sdhci-tegra.c:157: error: implicit declaration of function 'of_find_property'
make[3]: *** [drivers/mmc/host/sdhci-tegra.o] Error 1
make[2]: *** [drivers/mmc/host] Error 2
make[1]: *** [drivers/mmc] Error 2
make: *** [drivers] Error 2
Signed-off-by: Axel Lin <axel.lin@...il.com>
---
I got the build error on linux-next (20110930).
Axel
drivers/mmc/host/sdhci-tegra.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 67176afc..3883602 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -154,8 +154,11 @@ static struct tegra_sdhci_platform_data * __devinit sdhci_tegra_dt_parse_pdata(
plat->cd_gpio = of_get_named_gpio(np, "cd-gpios", 0);
plat->wp_gpio = of_get_named_gpio(np, "wp-gpios", 0);
plat->power_gpio = of_get_named_gpio(np, "power-gpios", 0);
+
+#ifdef CONFIG_OF
if (of_find_property(np, "support-8bit", NULL))
plat->is_8bit = 1;
+#endif
return plat;
}
--
1.7.4.1
--
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