[ARM] omap: convert OMAP1 to use clkdev

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

4 files changed, 19 insertions, 5 deletions

diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index 46d3b0b9ce69..fc7b6831f3eb 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -11,6 +11,7 @@ choice
 
 config ARCH_OMAP1
         bool "TI OMAP1"
+        select COMMON_CLKDEV
 
 config ARCH_OMAP2
         bool "TI OMAP2"
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 6b3ef2a0b04e..6b88f7878a51 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -36,6 +36,7 @@ static struct clk_functions *arch_clock;
  * Standard clock functions defined in include/linux/clk.h
  *-------------------------------------------------------------------------*/
 
+#ifndef CONFIG_COMMON_CLKDEV
 /*
  * Returns a clock. Note that we first try to use device id on the bus
  * and clock name. If this fails, we try to use clock name only.
@@ -72,6 +73,7 @@ found:
         return clk;
 }
 EXPORT_SYMBOL(clk_get);
+#endif
 
 int clk_enable(struct clk *clk)
 {
@@ -145,10 +147,12 @@ unsigned long clk_get_rate(struct clk *clk)
 }
 EXPORT_SYMBOL(clk_get_rate);
 
+#ifndef CONFIG_COMMON_CLKDEV
 void clk_put(struct clk *clk)
 {
 }
 EXPORT_SYMBOL(clk_put);
+#endif
 
 /*-------------------------------------------------------------------------
  * Optional clock functions defined in include/linux/clk.h
diff --git a/arch/arm/plat-omap/include/mach/clkdev.h b/arch/arm/plat-omap/include/mach/clkdev.h
new file mode 100644
index 000000000000..730c49d1ebd8
--- /dev/null
+++ b/arch/arm/plat-omap/include/mach/clkdev.h
@@ -0,0 +1,13 @@
+#ifndef __MACH_CLKDEV_H
+#define __MACH_CLKDEV_H
+
+static inline int __clk_get(struct clk *clk)
+{
+        return 1;
+}
+
+static inline void __clk_put(struct clk *clk)
+{
+}
+
+#endif
diff --git a/arch/arm/plat-omap/include/mach/clock.h b/arch/arm/plat-omap/include/mach/clock.h
index 5a7411e71f20..2af4bc24cfe9 100644
--- a/arch/arm/plat-omap/include/mach/clock.h
+++ b/arch/arm/plat-omap/include/mach/clock.h
@@ -136,11 +136,7 @@ extern const struct clkops clkops_null;
 #define CONFIG_PARTICIPANT      (1 << 10)       /* Fundamental clock */
 #define ENABLE_ON_INIT          (1 << 11)       /* Enable upon framework init */
 #define INVERT_ENABLE           (1 << 12)       /* 0 enables, 1 disables */
-/* bits 13-20 are currently free */
-#define CLOCK_IN_OMAP310        (1 << 21)
-#define CLOCK_IN_OMAP730        (1 << 22)
-#define CLOCK_IN_OMAP1510       (1 << 23)
-#define CLOCK_IN_OMAP16XX       (1 << 24)
+/* bits 13-24 are currently free */
 #define CLOCK_IN_OMAP242X       (1 << 25)
 #define CLOCK_IN_OMAP243X       (1 << 26)
 #define CLOCK_IN_OMAP343X       (1 << 27)       /* clocks common to all 343X */