mfd: davinci_voicecodec: Remove unused read and write functions

These functions are not referenced anywhere, nor prototyped, so just
remove them.

Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/davinci_voicecodec.c b/drivers/mfd/davinci_voicecodec.c
index fb64398..a292d71 100644 (file)
--- a/drivers/mfd/davinci_voicecodec.c
+++ b/drivers/mfd/davinci_voicecodec.c
@@ -32,17 +32,6 @@
 
 #include <linux/mfd/davinci_voicecodec.h>
 
-u32 davinci_vc_read(struct davinci_vc *davinci_vc, int reg)
-{
-       return __raw_readl(davinci_vc->base + reg);
-}
-
-void davinci_vc_write(struct davinci_vc *davinci_vc,
-                                          int reg, u32 val)
-{
-       __raw_writel(val, davinci_vc->base + reg);
-}
-
 static int __init davinci_vc_probe(struct platform_device *pdev)
 {
        struct davinci_vc *davinci_vc;