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authorShawn Guo <shawn.guo@linaro.org>2012-05-19 15:34:58 +0200
committerGrant Likely <grant.likely@secretlab.ca>2012-05-19 20:17:35 +0200
commit3e11f7b840b4671213c66817294ad7dd0b572756 (patch)
treefc9246cd2e491e8c9b6f7cec994da2b314b7c4ca /drivers/gpio/gpio-mxc.c
parentgpiolib: Remove 'const' from data argument of gpiochip_find() (diff)
downloadlinux-3e11f7b840b4671213c66817294ad7dd0b572756.tar.xz
linux-3e11f7b840b4671213c66817294ad7dd0b572756.zip
gpio/generic: initialize basic_mmio_gpio shadow variables properly
It fixes the issue in gpio-generic that commit fb14921 (gpio/mxc: add missing initialization of basic_mmio_gpio shadow variables) manged to fix in gpio-mxc driver, so that other platform specific drivers do not suffer from the same problem over and over again. Changes since v1: * Turn the last parameter of bgpio_init() "bool big_endian" into "unsigned long flags" and give those really quirky hardwares a chance to tell that reg_set and reg_dir are unreadable. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> [grant.likely: Fix big-endian usage to explicitly set BBGPIOF_BIG_ENDIAN] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/gpio/gpio-mxc.c')
-rw-r--r--drivers/gpio/gpio-mxc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index e79147634573..c337143b18f8 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -417,7 +417,7 @@ static int __devinit mxc_gpio_probe(struct platform_device *pdev)
err = bgpio_init(&port->bgc, &pdev->dev, 4,
port->base + GPIO_PSR,
port->base + GPIO_DR, NULL,
- port->base + GPIO_GDIR, NULL, false);
+ port->base + GPIO_GDIR, NULL, 0);
if (err)
goto out_iounmap;