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small rdc-2.6 fixes (from sn9, thanks!)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8568 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nico
2007-09-01 05:25:44 +00:00
parent ba66ef99cb
commit 947d2b4338
3 changed files with 4 additions and 8 deletions
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4
target/linux/rdc-2.6/files/arch/i386/mach-rdc/gpio.c
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@@ -19,7 +19,7 @@
static inline int rdc_gpio_is_valid(unsigned gpio)
{
return ((gpio > RDC_MAX_GPIO) ? 0 : 1);
return (gpio <= RDC_MAX_GPIO);
}
static unsigned int rdc_gpio_read(unsigned gpio)
@@ -53,6 +53,8 @@ int rdc_gpio_get_value(unsigned gpio)
{
if (rdc_gpio_is_valid(gpio))
return (int)rdc_gpio_read(gpio);
else
return -EINVAL;
}
EXPORT_SYMBOL(rdc_gpio_get_value);