Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-10 14:11:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

staging: vt6655: Remove unused function prototype and definition

Browse Source 
Remove the MACbIsRegBitsOn function, as it is never called in kernel tree.

Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Madhumitha Prabakaran 2019-03-07 15:11:29 -06:00 committed by Greg Kroah-Hartman
parent e91dea57f3
commit d8b2f7cfe4
2 changed files with 0 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/staging/vt6655/mac.c
View File

@ -12,7 +12,6 @@
* Date: May 21, 1996
*
* Functions:
* MACbIsRegBitsOn - Test if All test Bits On
* MACbIsRegBitsOff - Test if All test Bits Off
* MACbIsIntDisable - Test if MAC interrupt disable
* MACvSetShortRetryLimit - Set 802.11 Short Retry limit
@ -42,29 +41,6 @@
#include "tmacro.h"
#include "mac.h"
/*
* Description:
* Test if all test bits on
*
* Parameters:
* In:
* io_base - Base Address for MAC
* byRegOfs - Offset of MAC Register
* byTestBits - Test bits
* Out:
* none
*
* Return Value: true if all test bits On; otherwise false
*
*/
bool MACbIsRegBitsOn(struct vnt_private *priv, unsigned char byRegOfs,
unsigned char byTestBits)
{
void __iomem *io_base = priv->PortOffset;
return (ioread8(io_base + byRegOfs) & byTestBits) == byTestBits;
}
/*
* Description:
* Test if all test bits off

2
drivers/staging/vt6655/mac.h
View File

@ -876,8 +876,6 @@ do { \
#define MACvSetRFLE_LatchBase(iobase) \
MACvWordRegBitsOn(iobase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_RFLEOPT)
bool MACbIsRegBitsOn(struct vnt_private *priv, unsigned char byRegOfs,
unsigned char byTestBits);
bool MACbIsRegBitsOff(struct vnt_private *priv, unsigned char byRegOfs,
unsigned char byTestBits);