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author | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-24 04:24:48 +0400 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-04 07:54:55 +0400 |
commit | 2c9ede55ecec58099b72e4bb8eab719f32f72c31 (patch) | |
tree | 8498a8c940fea97931b469fc73eb1a5022a2b28c /arch/x86/kernel/msr.c | |
parent | 7d54fa6472609f2b0f2ea27e51ec2cf1fb27bd57 (diff) | |
download | linux-2c9ede55ecec58099b72e4bb8eab719f32f72c31.tar.xz |
switch device_get_devnode() and ->devnode() to umode_t *
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>
Diffstat (limited to 'arch/x86/kernel/msr.c')
-rw-r--r-- | arch/x86/kernel/msr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index 12fcbe2c143e..96356762a51d 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -236,7 +236,7 @@ static struct notifier_block __refdata msr_class_cpu_notifier = { .notifier_call = msr_class_cpu_callback, }; -static char *msr_devnode(struct device *dev, mode_t *mode) +static char *msr_devnode(struct device *dev, umode_t *mode) { return kasprintf(GFP_KERNEL, "cpu/%u/msr", MINOR(dev->devt)); } |