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switch device_get_devnode() and ->devnode() to umode_t *

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both callers of device_get_devnode() are only interested in lower 16bits
and nobody tries to return anything wider than 16bit anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2011-07-23 20:24:48 -04:00
parent 7d54fa6472
commit 2c9ede55ec
31 changed files with 35 additions and 35 deletions
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2
arch/x86/kernel/cpuid.c
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@ -177,7 +177,7 @@ static struct notifier_block __refdata cpuid_class_cpu_notifier =
.notifier_call = cpuid_class_cpu_callback,
};
static char *cpuid_devnode(struct device *dev, mode_t *mode)
static char *cpuid_devnode(struct device *dev, umode_t *mode)
{
return kasprintf(GFP_KERNEL, "cpu/%u/cpuid", MINOR(dev->devt));
}