mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 01:10:04 +00:00
![Matthew Whitehead](/assets/img/avatar_default.png)
The getCx86_old() and setCx86_old() macros have been replaced with correctly working getCx86() and setCx86(), so remove these unused macros. Signed-off-by: Matthew Whitehead <tedheadster@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: luto@kernel.org Link: https://lkml.kernel.org/r/1552596361-8967-3-git-send-email-tedheadster@gmail.com
18 lines
376 B
C
18 lines
376 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* NSC/Cyrix CPU indexed register access. Must be inlined instead of
|
|
* macros to ensure correct access ordering
|
|
* Access order is always 0x22 (=offset), 0x23 (=value)
|
|
*/
|
|
|
|
static inline u8 getCx86(u8 reg)
|
|
{
|
|
outb(reg, 0x22);
|
|
return inb(0x23);
|
|
}
|
|
|
|
static inline void setCx86(u8 reg, u8 data)
|
|
{
|
|
outb(reg, 0x22);
|
|
outb(data, 0x23);
|
|
}
|