ARM: omap2: simplify clock2xxx header

Only one of the functions in clock2xxx.h is used in a file
other than the one it is declared in, so remove the extra
declarations, and make the symbols static.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
index 8a9983cb4733dfb184e509452232605b43a24790..93f6d3cd95256104da7655665c89eab3ec84fc0d 100644 (file)
--- a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
+++ b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
@@ -20,6 +20,7 @@
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/clk.h>
+#include <linux/clk/ti.h>
 #include <linux/io.h>
 
 #include "clock.h"

diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
index edf046b470ba23eaa8cea47ad047da943a9a2323..be4557d1fdac624e370c11380b49844cac5e91ca 100644 (file)
--- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
+++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
@@ -39,6 +39,8 @@
 #include "sdrc.h"
 #include "sram.h"
 
+static u16 cpu_mask;
+
 const struct prcm_config *curr_prcm_set;
 const struct prcm_config *rate_table;
 
@@ -55,7 +57,7 @@ static unsigned long sys_ck_rate;
  *
  * Set virt_prcm_set's rate to the mpu_speed field of the current PRCM set.
  */
-unsigned long omap2_table_mpu_recalc(struct clk_hw *clk,
+static unsigned long omap2_table_mpu_recalc(struct clk_hw *clk,
                                     unsigned long parent_rate)
 {
        return curr_prcm_set->mpu_speed;
@@ -68,7 +70,7 @@ unsigned long omap2_table_mpu_recalc(struct clk_hw *clk,
  * Some might argue L3-DDR, others ARM, others IVA. This code is simple and
  * just uses the ARM rates.
  */
-long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate,
+static long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate,
                               unsigned long *parent_rate)
 {
        const struct prcm_config *ptr;
@@ -92,8 +94,8 @@ long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate,
 }
 
 /* Sets basic clocks based on the specified rate */
-int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate,
-                           unsigned long parent_rate)
+static int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate,
+                                  unsigned long parent_rate)
 {
        u32 cur_rate, done_rate, bypass = 0;
        const struct prcm_config *prcm;
@@ -167,7 +169,7 @@ int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate,
  * global to point to the active rate set when found; otherwise, sets
  * it to NULL.  No return value;
  */
-void omap2xxx_clkt_vps_check_bootloader_rates(void)
+static void omap2xxx_clkt_vps_check_bootloader_rates(void)
 {
        const struct prcm_config *prcm = NULL;
        unsigned long rate;
@@ -193,7 +195,7 @@ void omap2xxx_clkt_vps_check_bootloader_rates(void)
  * sys_ck rate, but before the virt_prcm_set clock rate is
  * recalculated.  No return value.
  */
-void omap2xxx_clkt_vps_late_init(void)
+static void omap2xxx_clkt_vps_late_init(void)
 {
        struct clk *c;
 

diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 3c1d12dc8ff3fa10d5495aa388089aa91361d6f4..83fae51722a98beea8536ac1f109ff14c9b05013 100644 (file)
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -36,8 +36,6 @@
 #include "cm-regbits-34xx.h"
 #include "common.h"
 
-u16 cpu_mask;
-
 /* DPLL valid Fint frequency band limits - from 34xx TRM Section 4.7.6.2 */
 #define OMAP3430_DPLL_FINT_BAND1_MIN   750000
 #define OMAP3430_DPLL_FINT_BAND1_MAX   2100000

diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index bbe4b32891bb62935ce1fd637fc558a2061efb18..f365614405e8ed63ad94b9ddc42136bcabf3f3c0 100644 (file)
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -63,8 +63,6 @@
 
 extern struct ti_clk_ll_ops omap_clk_ll_ops;
 
-extern u16 cpu_mask;
-
 extern const struct clkops clkops_omap2_dflt_wait;
 extern const struct clkops clkops_omap2_dflt;
 

diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h
index a8408f9d0f3388cac2709d0c3819395f65837875..73c011dadfd2e1e477fc63726ece0b93ea0e4dc5 100644 (file)
--- a/arch/arm/mach-omap2/clock2xxx.h
+++ b/arch/arm/mach-omap2/clock2xxx.h
@@ -12,35 +12,6 @@
 #include <linux/clk-provider.h>
 #include "clock.h"
 
-unsigned long omap2_table_mpu_recalc(struct clk_hw *clk,
-                                    unsigned long parent_rate);
-int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate,
-                           unsigned long parent_rate);
-long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate,
-                              unsigned long *parent_rate);
-unsigned long omap2xxx_sys_clk_recalc(struct clk_hw *clk,
-                                     unsigned long parent_rate);
-unsigned long omap2_osc_clk_recalc(struct clk_hw *clk,
-                                  unsigned long parent_rate);
-void omap2xxx_clkt_dpllcore_init(struct clk_hw *hw);
 unsigned long omap2xxx_clk_get_core_rate(void);
-u32 omap2xxx_get_sysclkdiv(void);
-void omap2xxx_clk_prepare_for_reboot(void);
-void omap2xxx_clkt_vps_check_bootloader_rates(void);
-void omap2xxx_clkt_vps_late_init(void);
-
-#ifdef CONFIG_SOC_OMAP2420
-int omap2420_clk_init(void);
-#else
-#define omap2420_clk_init()    do { } while(0)
-#endif
-
-#ifdef CONFIG_SOC_OMAP2430
-int omap2430_clk_init(void);
-#else
-#define omap2430_clk_init()    do { } while(0)
-#endif
-
-extern struct clk_hw *dclk_hw;
 
 #endif

diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 921c18ccde6dc3d03bf5cdc2529759c28b1fbe83..375fea35b981a1b1b4e91202e8c39aaed000c087 100644 (file)
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -32,7 +32,6 @@
 #include "clockdomain.h"
 #include "common.h"
 #include "clock.h"
-#include "clock2xxx.h"
 #include "sdrc.h"
 #include "control.h"
 #include "sram.h"