Commit d8b2f7cf authored by Madhumitha Prabakaran's avatar Madhumitha Prabakaran Committed by Greg Kroah-Hartman
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staging: vt6655: Remove unused function prototype and definition 



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

Signed-off-by: default avatarMadhumitha Prabakaran <madhumithabiw@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e91dea57

drivers/staging/vt6655/mac.c

+0 −24
Original line number Original line Diff line number Diff line
@@ -12,7 +12,6 @@ 
 * Date: May 21, 1996

 * Date: May 21, 1996

 *

 *

 * Functions:

 * Functions:

 *      MACbIsRegBitsOn - Test if All test Bits On

 *      MACbIsRegBitsOff - Test if All test Bits Off

 *      MACbIsRegBitsOff - Test if All test Bits Off

 *      MACbIsIntDisable - Test if MAC interrupt disable

 *      MACbIsIntDisable - Test if MAC interrupt disable

 *      MACvSetShortRetryLimit - Set 802.11 Short Retry limit

 *      MACvSetShortRetryLimit - Set 802.11 Short Retry limit
@@ -42,29 +41,6 @@ 
#include "tmacro.h"

#include "tmacro.h"

#include "mac.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:

 * Description:

 *      Test if all test bits off

 *      Test if all test bits off

drivers/staging/vt6655/mac.h

+0 −2
Original line number Original line Diff line number Diff line
@@ -876,8 +876,6 @@ do { \ 
#define MACvSetRFLE_LatchBase(iobase)                                 \

#define MACvSetRFLE_LatchBase(iobase)                                 \

	MACvWordRegBitsOn(iobase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_RFLEOPT)

	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,

bool MACbIsRegBitsOff(struct vnt_private *priv, unsigned char byRegOfs,

		      unsigned char byTestBits);

		      unsigned char byTestBits);