ASoC: fsi: remove platform depended .set_rate() callback support

ab6f6d85210c4d0265cf48e9958c04e08595055a
(ASoC: fsi: add master clock control functions)
added driver level clock control functions.
And now, platform depended .set_rate() is no longer needed.
This patch removed unnecessary .set_rate() platform callback support.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 0 insertions, 33 deletions

diff --git a/include/sound/sh_fsi.h b/include/sound/sh_fsi.h
index cc1c919c6436..66285e1e340e 100644
--- a/include/sound/sh_fsi.h
+++ b/include/sound/sh_fsi.h
@@ -50,43 +50,10 @@
 #define SH_FSI_CLK_EXTERNAL     (0 << 12)
 #define SH_FSI_CLK_CPG          (1 << 12) /* FSIxCK + FSI-DIV */
 
-/*
- * set_rate return value
- *
- * see ACKMD/BPFMD on
- *     ACK_MD (FSI2)
- *     CKG1   (FSI)
- *
- * err          : return value <  0
- * no change    : return value == 0
- * change xMD   : return value >  0
- *
- * 0x-00000AB
- *
- * A:  ACKMD value
- * B:  BPFMD value
- */
-
-#define SH_FSI_ACKMD_MASK       (0xF << 0)
-#define SH_FSI_ACKMD_512        (1 << 0)
-#define SH_FSI_ACKMD_256        (2 << 0)
-#define SH_FSI_ACKMD_128        (3 << 0)
-#define SH_FSI_ACKMD_64         (4 << 0)
-#define SH_FSI_ACKMD_32         (5 << 0)
-
-#define SH_FSI_BPFMD_MASK       (0xF << 4)
-#define SH_FSI_BPFMD_512        (1 << 4)
-#define SH_FSI_BPFMD_256        (2 << 4)
-#define SH_FSI_BPFMD_128        (3 << 4)
-#define SH_FSI_BPFMD_64         (4 << 4)
-#define SH_FSI_BPFMD_32         (5 << 4)
-#define SH_FSI_BPFMD_16         (6 << 4)
-
 struct sh_fsi_port_info {
         unsigned long flags;
         int tx_id;
         int rx_id;
-        int (*set_rate)(struct device *dev, int rate, int enable);
 };
 
 struct sh_fsi_platform_info {