[PATCH] arch/i386/kernel/microcode.c: remove the obsolete microcode_ioctl
Nowadays, even Debian stable ships a microcode_ctl utility recent enough to no longer use this ioctl. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Tigran Aivazian <tigran_aivazian@symantec.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
parent
50fc9999ec
commit
f45e4656ac
4 changed files with 0 additions and 24 deletions
|
@ -78,8 +78,6 @@ Code Seq# Include File Comments
|
|||
'#' 00-3F IEEE 1394 Subsystem Block for the entire subsystem
|
||||
'1' 00-1F <linux/timepps.h> PPS kit from Ulrich Windl
|
||||
<ftp://ftp.de.kernel.org/pub/linux/daemons/ntp/PPS/>
|
||||
'6' 00-10 <asm-i386/processor.h> Intel IA32 microcode update driver
|
||||
<mailto:tigran@veritas.com>
|
||||
'8' all SNP8023 advanced NIC card
|
||||
<mailto:mcr@solidum.com>
|
||||
'A' 00-1F linux/apm_bios.h
|
||||
|
|
|
@ -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,
|
||||
};
|
||||
|
||||
|
|
|
@ -621,8 +621,6 @@ struct extended_sigtable {
|
|||
unsigned int reserved[3];
|
||||
struct extended_signature sigs[0];
|
||||
};
|
||||
/* '6' because it used to be for P6 only (but now covers Pentium 4 as well) */
|
||||
#define MICROCODE_IOCFREE _IO('6',0)
|
||||
|
||||
/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
|
||||
static inline void rep_nop(void)
|
||||
|
|
|
@ -358,9 +358,6 @@ struct extended_sigtable {
|
|||
struct extended_signature sigs[0];
|
||||
};
|
||||
|
||||
/* '6' because it used to be for P6 only (but now covers Pentium 4 as well) */
|
||||
#define MICROCODE_IOCFREE _IO('6',0)
|
||||
|
||||
|
||||
#define ASM_NOP1 K8_NOP1
|
||||
#define ASM_NOP2 K8_NOP2
|
||||
|
|
Loading…
Reference in a new issue