omap_mux_read / omap_mux_write should not be accessed directly
outside the mux framework.
Do we really have use case that require dynamic mux change beside
GPIO?
Signed-off-by: Benoit Cousson <b-cous...@ti.com>
Cc: Tony Lindgren <t...@atomide.com>
Cc: Paul Walmsley <p...@pwsan.com>
Cc: Kevin Hilman <khil...@deeprootsystems.com>
---
arch/arm/mach-omap2/mux.c | 4 ++--
arch/arm/mach-omap2/mux.h | 18 ------------------
2 files changed, 2 insertions(+), 20 deletions(-)
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 83e7686..8285cb8 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -55,7 +55,7 @@ static u8 omap_mux_flags;
static struct mux_partition mux_partitions[MAX_PARTITIONS_NR];
static u32 mux_partitions_cnt;
-u16 omap_mux_read(u16 reg, u8 id)
+static u16 omap_mux_read(u16 reg, u8 id)
{
void __iomem *mux_base = mux_partitions[id].base;
@@ -65,7 +65,7 @@ u16 omap_mux_read(u16 reg, u8 id)
return __raw_readw(mux_base + reg);
}
-void omap_mux_write(u16 val, u16 reg, u8 id)
+static void omap_mux_write(u16 val, u16 reg, u8 id)
{
void __iomem *mux_base = mux_partitions[id].base;
diff --git a/arch/arm/mach-omap2/mux.h b/arch/arm/mach-omap2/mux.h
index 9b28576..da67501 100644
--- a/arch/arm/mach-omap2/mux.h
+++ b/arch/arm/mach-omap2/mux.h
@@ -173,24 +173,6 @@ u16 omap_mux_get_gpio(int gpio);
void omap_mux_set_gpio(u16 val, int gpio);
/**
- * omap_mux_read() - read mux register
- * @mux_offset: Offset of the mux register
- * @id: identifier of the control module partition
- *
- */
-u16 omap_mux_read(u16 mux_offset, u8 id);
-
-/**
- * omap_mux_write() - write mux register
- * @val: New mux register value
- * @mux_offset: Offset of the mux register
- * @id: identifier of the control module partition
- *
- * This should be only needed for dynamic remuxing of non-gpio signals.
- */
-void omap_mux_write(u16 val, u16 mux_offset, u8 id);
-
-/**
* omap_mux_write_array() - write an array of mux registers
* @board_mux: Array of mux registers terminated by MAP_MUX_TERMINATOR
*
--
1.6.0.4
--
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