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[PATCH] arch/i386/kernel/microcode.c: remove the obsolete microcode_ioctl

Browse source 
Nowadays, even Debian stable ships a microcode_ctl utility recent enough to no
longer use this ioctl.

Signed-off-by: Adrian Bunk <[email protected]>
Acked-by: Tigran Aivazian <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Adrian Bunk 2006-03-28 01:56:43 -08:00 • committed by Linus Torvalds
commit f45e4656ac
4 changed files with 0 additions and 24 deletions
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17
arch/i386/kernel/microcode.c
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@ -459,26 +459,9 @@ static ssize_t microcode_write (struct file *file, const char __user *buf, size_
return ret;
}
static int microcode_ioctl (struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
switch (cmd) {
/*
* XXX: will be removed after microcode_ctl
* is updated to ignore failure of this ioctl()
*/
case MICROCODE_IOCFREE:
return 0;
default:
return -EINVAL;
}
return -EINVAL;
}
static struct file_operations microcode_fops = {
.owner = THIS_MODULE,
.write = microcode_write,
.ioctl = microcode_ioctl,
.open = microcode_open,
};