ASoC: Intel: remove unused functions

these functions were never called by anyone.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/atom/sst/sst_pvt.c b/sound/soc/intel/atom/sst/sst_pvt.c
index 2d74249..adb32fe 100644 (file)
--- a/sound/soc/intel/atom/sst/sst_pvt.c
+++ b/sound/soc/intel/atom/sst/sst_pvt.c
@@ -111,30 +111,6 @@ int sst_wait_interruptible(struct intel_sst_drv *sst_drv_ctx,
 
 }
 
-static unsigned long long read_shim_data(struct intel_sst_drv *sst, int addr)
-{
-       unsigned long long val = 0;
-
-       switch (sst->dev_id) {
-       case SST_MRFLD_PCI_ID:
-       case SST_BYT_ACPI_ID:
-               val = sst_shim_read64(sst->shim, addr);
-               break;
-       }
-       return val;
-}
-
-static void write_shim_data(struct intel_sst_drv *sst, int addr,
-                               unsigned long long data)
-{
-       switch (sst->dev_id) {
-       case SST_MRFLD_PCI_ID:
-       case SST_BYT_ACPI_ID:
-               sst_shim_write64(sst->shim, addr, (u64) data);
-               break;
-       }
-}
-
 /*
  * sst_wait_timeout - wait on event for timeout
  *