[2.6 patch] ALSA sound/pcmcia/pdaudiocf/pdaudiocf_core.c: make some code static

[Adrian Bunk <bunk@stusta.de>]

The patch below makes some needlessly global code static.


diffstat output:
 sound/pcmcia/pdaudiocf/pdaudiocf.h      |    2 --
 sound/pcmcia/pdaudiocf/pdaudiocf_core.c |    4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)


Signed-off-by: Adrian Bunk <bunk@stusta.de>

--- linux-2.6.10-rc2-mm2-full/sound/pcmcia/pdaudiocf/pdaudiocf.h.old	2004-11-21 23:57:28.000000000 +0100
+++ linux-2.6.10-rc2-mm2-full/sound/pcmcia/pdaudiocf/pdaudiocf.h	2004-11-21 23:57:46.000000000 +0100
@@ -130,8 +130,6 @@
 	return inw(chip->port + reg);
 }
 
-unsigned char pdacf_ak4117_read(void *private_data, unsigned char reg);
-void pdacf_ak4117_write(void *private_data, unsigned char reg, unsigned char val);
 pdacf_t *snd_pdacf_create(snd_card_t *card);
 int snd_pdacf_ak4117_create(pdacf_t *pdacf);
 void snd_pdacf_powerdown(pdacf_t *chip);
--- linux-2.6.10-rc2-mm2-full/sound/pcmcia/pdaudiocf/pdaudiocf_core.c.old	2004-11-21 23:57:54.000000000 +0100
+++ linux-2.6.10-rc2-mm2-full/sound/pcmcia/pdaudiocf/pdaudiocf_core.c	2004-11-21 23:58:10.000000000 +0100
@@ -28,7 +28,7 @@
 /*
  *
  */
-unsigned char pdacf_ak4117_read(void *private_data, unsigned char reg)
+static unsigned char pdacf_ak4117_read(void *private_data, unsigned char reg)
 {
 	pdacf_t *chip = private_data;
 	unsigned long timeout;
@@ -60,7 +60,7 @@
 	return res;
 }
 
-void pdacf_ak4117_write(void *private_data, unsigned char reg, unsigned char val)
+static void pdacf_ak4117_write(void *private_data, unsigned char reg, unsigned char val)
 {
 	pdacf_t *chip = private_data;
 	unsigned long timeout;