[PATCH] drivers/char/mwave/3780i.c: cleanups

This patch contains the following cleanups:
- make a needlessly global function static
- #if 0 the unused global function dsp3780I_ReadGenCfg

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/mwave/3780i.c b/drivers/char/mwave/3780i.c
index ab00f51..613aed9 100644 (file)
--- a/drivers/char/mwave/3780i.c
+++ b/drivers/char/mwave/3780i.c
@@ -107,8 +107,8 @@ void dsp3780I_WriteMsaCfg(unsigned short usDspBaseIO,
        spin_unlock_irqrestore(&dsp_lock, flags);
 }
 
-void dsp3780I_WriteGenCfg(unsigned short usDspBaseIO, unsigned uIndex,
-                          unsigned char ucValue)
+static void dsp3780I_WriteGenCfg(unsigned short usDspBaseIO, unsigned uIndex,
+                                unsigned char ucValue)
 {
        DSP_ISA_SLAVE_CONTROL rSlaveControl;
        DSP_ISA_SLAVE_CONTROL rSlaveControl_Save;
@@ -141,6 +141,7 @@ void dsp3780I_WriteGenCfg(unsigned short usDspBaseIO, unsigned uIndex,
 
 }
 
+#if 0
 unsigned char dsp3780I_ReadGenCfg(unsigned short usDspBaseIO,
                                   unsigned uIndex)
 {
@@ -167,6 +168,7 @@ unsigned char dsp3780I_ReadGenCfg(unsigned short usDspBaseIO,
 
        return ucValue;
 }
+#endif  /*  0  */
 
 int dsp3780I_EnableDSP(DSP_3780I_CONFIG_SETTINGS * pSettings,
                        unsigned short *pIrqMap,

diff --git a/drivers/char/mwave/3780i.h b/drivers/char/mwave/3780i.h
index 3e7d020..270431c 100644 (file)
--- a/drivers/char/mwave/3780i.h
+++ b/drivers/char/mwave/3780i.h
@@ -338,10 +338,6 @@ unsigned short dsp3780I_ReadMsaCfg(unsigned short usDspBaseIO,
                                    unsigned long ulMsaAddr);
 void dsp3780I_WriteMsaCfg(unsigned short usDspBaseIO,
                           unsigned long ulMsaAddr, unsigned short usValue);
-void dsp3780I_WriteGenCfg(unsigned short usDspBaseIO, unsigned uIndex,
-                          unsigned char ucValue);
-unsigned char dsp3780I_ReadGenCfg(unsigned short usDspBaseIO,
-                                  unsigned uIndex);
 int dsp3780I_GetIPCSource(unsigned short usDspBaseIO,
                           unsigned short *pusIPCSource);