ARM: OMAP3: clock: Cleanup !CONFIG_COMMON_CLK parts

Clean all #ifdef's added to OMAP3 clock code to make it COMMON clk
ready, not that CONFIG_COMMON_CLK is enabled.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Mike Turquette <mturquette@ti.com>
[paul@pwsan.com: remove some ifdefs in mach-omap2/io.c]
Signed-off-by: Paul Walmsley <paul@pwsan.com>

diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
index aeaaa87cca06168ae66094e5f51353780a0d7770..8e48c6d602e74af9048af8608e53927b177cf7b6 100644 (file)
--- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
+++ b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
@@ -45,15 +45,10 @@
  * Program the DPLL M2 divider with the rounded target rate.  Returns
  * -EINVAL upon error, or 0 upon success.
  */
-#ifdef CONFIG_COMMON_CLK
 int omap3_core_dpll_m2_set_rate(struct clk_hw *hw, unsigned long rate,
                                        unsigned long parent_rate)
 {
        struct clk_hw_omap *clk = to_clk_hw_omap(hw);
-#else
-int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
-{
-#endif
        u32 new_div = 0;
        u32 unlock_dll = 0;
        u32 c;
@@ -71,11 +66,7 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
                return -EINVAL;
 
        sdrcrate = __clk_get_rate(sdrc_ick_p);
-#ifdef CONFIG_COMMON_CLK
        clkrate = __clk_get_rate(hw->clk);
-#else
-       clkrate = __clk_get_rate(clk);
-#endif
        if (rate > clkrate)
                sdrcrate <<= ((rate / clkrate) >> 1);
        else
@@ -124,10 +115,6 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
                                  sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
                                  sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
                                  0, 0, 0, 0);
-#ifndef CONFIG_COMMON_CLK
-       clk->rate = rate;
-#endif
-
        return 0;
 }
 

diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index e1aa9c50d02fff33ff31087b821feaff2b744a15..baeaff2295061937e8ace203797bd7ac8f8321cd 100644 (file)
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -586,13 +586,8 @@ int omap2_clksel_set_parent(struct clk *clk, struct clk *new_parent);
 #endif
 
 /* clkt_iclk.c public functions */
-#ifdef CONFIG_COMMON_CLK
 extern void omap2_clkt_iclk_allow_idle(struct clk_hw_omap *clk);
 extern void omap2_clkt_iclk_deny_idle(struct clk_hw_omap *clk);
-#else
-extern void omap2_clkt_iclk_allow_idle(struct clk *clk);
-extern void omap2_clkt_iclk_deny_idle(struct clk *clk);
-#endif
 
 #ifdef CONFIG_COMMON_CLK
 u8 omap2_init_dpll_parent(struct clk_hw *hw);
@@ -643,7 +638,6 @@ extern const struct clksel_rate gfx_l3_rates[];
 extern const struct clksel_rate dsp_ick_rates[];
 extern struct clk dummy_ck;
 
-#ifdef CONFIG_COMMON_CLK
 extern const struct clk_hw_omap_ops clkhwops_omap3_dpll;
 extern const struct clk_hw_omap_ops clkhwops_iclk_wait;
 extern const struct clk_hw_omap_ops clkhwops_wait;
@@ -661,16 +655,6 @@ extern const struct clk_hw_omap_ops clkhwops_apll54;
 extern const struct clk_hw_omap_ops clkhwops_apll96;
 extern const struct clk_hw_omap_ops clkhwops_omap2xxx_dpll;
 extern const struct clk_hw_omap_ops clkhwops_omap2430_i2chs_wait;
-#else
-extern const struct clkops clkops_omap2_iclk_dflt_wait;
-extern const struct clkops clkops_omap2_iclk_dflt;
-extern const struct clkops clkops_omap2_iclk_idle_only;
-extern const struct clkops clkops_omap2_mdmclk_dflt_wait;
-extern const struct clkops clkops_omap2xxx_dpll_ops;
-extern const struct clkops clkops_omap3_noncore_dpll_ops;
-extern const struct clkops clkops_omap3_core_dpll_ops;
-extern const struct clkops clkops_omap4_dpllmx_ops;
-#endif /* CONFIG_COMMON_CLK */
 
 /* clksel_rate blocks shared between OMAP44xx and AM33xx */
 extern const struct clksel_rate div_1_0_rates[];

diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index b398a4655feddf551ee91ae0cf833f416d23fcf8..4596468e50ab13cba0f3890a7ce1c2b02c063a8b 100644 (file)
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -37,11 +37,7 @@
  * from the CM_{I,F}CLKEN bit.  Pass back the correct info via
  * @idlest_reg and @idlest_bit.  No return value.
  */
-#ifdef CONFIG_COMMON_CLK
 static void omap3430es2_clk_ssi_find_idlest(struct clk_hw_omap *clk,
-#else
-static void omap3430es2_clk_ssi_find_idlest(struct clk *clk,
-#endif
                                            void __iomem **idlest_reg,
                                            u8 *idlest_bit,
                                            u8 *idlest_val)
@@ -53,7 +49,6 @@ static void omap3430es2_clk_ssi_find_idlest(struct clk *clk,
        *idlest_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT;
        *idlest_val = OMAP34XX_CM_IDLEST_VAL;
 }
-#ifdef CONFIG_COMMON_CLK
 const struct clk_hw_omap_ops clkhwops_omap3430es2_ssi_wait = {
        .find_idlest    = omap3430es2_clk_ssi_find_idlest,
        .find_companion = omap2_clk_dflt_find_companion,
@@ -65,23 +60,6 @@ const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_ssi_wait = {
        .find_idlest    = omap3430es2_clk_ssi_find_idlest,
        .find_companion = omap2_clk_dflt_find_companion,
 };
-#else
-const struct clkops clkops_omap3430es2_ssi_wait = {
-       .enable         = omap2_dflt_clk_enable,
-       .disable        = omap2_dflt_clk_disable,
-       .find_idlest    = omap3430es2_clk_ssi_find_idlest,
-       .find_companion = omap2_clk_dflt_find_companion,
-};
-
-const struct clkops clkops_omap3430es2_iclk_ssi_wait = {
-       .enable         = omap2_dflt_clk_enable,
-       .disable        = omap2_dflt_clk_disable,
-       .find_idlest    = omap3430es2_clk_ssi_find_idlest,
-       .find_companion = omap2_clk_dflt_find_companion,
-       .allow_idle     = omap2_clkt_iclk_allow_idle,
-       .deny_idle      = omap2_clkt_iclk_deny_idle,
-};
-#endif
 
 /**
  * omap3430es2_clk_dss_usbhost_find_idlest - CM_IDLEST info for DSS, USBHOST
@@ -97,11 +75,7 @@ const struct clkops clkops_omap3430es2_iclk_ssi_wait = {
  * default find_idlest code assumes that they are at the same
  * position.)  No return value.
  */
-#ifdef CONFIG_COMMON_CLK
 static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk_hw_omap *clk,
-#else
-static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk,
-#endif
                                                    void __iomem **idlest_reg,
                                                    u8 *idlest_bit,
                                                    u8 *idlest_val)
@@ -114,7 +88,7 @@ static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk,
        *idlest_bit = OMAP3430ES2_ST_DSS_IDLE_SHIFT;
        *idlest_val = OMAP34XX_CM_IDLEST_VAL;
 }
-#ifdef CONFIG_COMMON_CLK
+
 const struct clk_hw_omap_ops clkhwops_omap3430es2_dss_usbhost_wait = {
        .find_idlest    = omap3430es2_clk_dss_usbhost_find_idlest,
        .find_companion = omap2_clk_dflt_find_companion,
@@ -126,23 +100,6 @@ const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_dss_usbhost_wait = {
        .find_idlest    = omap3430es2_clk_dss_usbhost_find_idlest,
        .find_companion = omap2_clk_dflt_find_companion,
 };
-#else
-const struct clkops clkops_omap3430es2_dss_usbhost_wait = {
-       .enable         = omap2_dflt_clk_enable,
-       .disable        = omap2_dflt_clk_disable,
-       .find_idlest    = omap3430es2_clk_dss_usbhost_find_idlest,
-       .find_companion = omap2_clk_dflt_find_companion,
-};
-
-const struct clkops clkops_omap3430es2_iclk_dss_usbhost_wait = {
-       .enable         = omap2_dflt_clk_enable,
-       .disable        = omap2_dflt_clk_disable,
-       .find_idlest    = omap3430es2_clk_dss_usbhost_find_idlest,
-       .find_companion = omap2_clk_dflt_find_companion,
-       .allow_idle     = omap2_clkt_iclk_allow_idle,
-       .deny_idle      = omap2_clkt_iclk_deny_idle,
-};
-#endif
 
 /**
  * omap3430es2_clk_hsotgusb_find_idlest - return CM_IDLEST info for HSOTGUSB
@@ -155,11 +112,7 @@ const struct clkops clkops_omap3430es2_iclk_dss_usbhost_wait = {
  * shift from the CM_{I,F}CLKEN bit.  Pass back the correct info via
  * @idlest_reg and @idlest_bit.  No return value.
  */
-#ifdef CONFIG_COMMON_CLK
 static void omap3430es2_clk_hsotgusb_find_idlest(struct clk_hw_omap *clk,
-#else
-static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk,
-#endif
                                                 void __iomem **idlest_reg,
                                                 u8 *idlest_bit,
                                                 u8 *idlest_val)
@@ -171,7 +124,7 @@ static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk,
        *idlest_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT;
        *idlest_val = OMAP34XX_CM_IDLEST_VAL;
 }
-#ifdef CONFIG_COMMON_CLK
+
 const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_hsotgusb_wait = {
        .allow_idle     = omap2_clkt_iclk_allow_idle,
        .deny_idle      = omap2_clkt_iclk_deny_idle,
@@ -183,20 +136,3 @@ const struct clk_hw_omap_ops clkhwops_omap3430es2_hsotgusb_wait = {
        .find_idlest    = omap3430es2_clk_hsotgusb_find_idlest,
        .find_companion = omap2_clk_dflt_find_companion,
 };
-#else
-const struct clkops clkops_omap3430es2_hsotgusb_wait = {
-       .enable         = omap2_dflt_clk_enable,
-       .disable        = omap2_dflt_clk_disable,
-       .find_idlest    = omap3430es2_clk_hsotgusb_find_idlest,
-       .find_companion = omap2_clk_dflt_find_companion,
-};
-
-const struct clkops clkops_omap3430es2_iclk_hsotgusb_wait = {
-       .enable         = omap2_dflt_clk_enable,
-       .disable        = omap2_dflt_clk_disable,
-       .find_idlest    = omap3430es2_clk_hsotgusb_find_idlest,
-       .find_companion = omap2_clk_dflt_find_companion,
-       .allow_idle     = omap2_clkt_iclk_allow_idle,
-       .deny_idle      = omap2_clkt_iclk_deny_idle,
-};
-#endif

diff --git a/arch/arm/mach-omap2/clock3517.c b/arch/arm/mach-omap2/clock3517.c
index 467d8bc6b4aaf891e06bff2d89589a3dede0ef5f..4d79ae2c024188b3e5e42a7fde8fd0f925e27a89 100644 (file)
--- a/arch/arm/mach-omap2/clock3517.c
+++ b/arch/arm/mach-omap2/clock3517.c
@@ -47,11 +47,7 @@
  * in the enable register itsel at a bit offset of 4 from the enable
  * bit. A value of 1 indicates that clock is enabled.
  */
-#ifdef CONFIG_COMMON_CLK
 static void am35xx_clk_find_idlest(struct clk_hw_omap *clk,
-#else
-static void am35xx_clk_find_idlest(struct clk *clk,
-#endif
                                            void __iomem **idlest_reg,
                                            u8 *idlest_bit,
                                            u8 *idlest_val)
@@ -75,13 +71,8 @@ static void am35xx_clk_find_idlest(struct clk *clk,
  * associate this type of code with per-module data structures to
  * avoid this issue, and remove the casts.  No return value.
  */
-#ifdef CONFIG_COMMON_CLK
 static void am35xx_clk_find_companion(struct clk_hw_omap *clk,
                                      void __iomem **other_reg,
-#else
-static void am35xx_clk_find_companion(struct clk *clk,
-                                     void __iomem **other_reg,
-#endif
                                      u8 *other_bit)
 {
        *other_reg = (__force void __iomem *)(clk->enable_reg);
@@ -90,19 +81,10 @@ static void am35xx_clk_find_companion(struct clk *clk,
        else
                *other_bit = clk->enable_bit - AM35XX_IPSS_ICK_FCK_OFFSET;
 }
-#ifdef CONFIG_COMMON_CLK
 const struct clk_hw_omap_ops clkhwops_am35xx_ipss_module_wait = {
        .find_idlest    = am35xx_clk_find_idlest,
        .find_companion = am35xx_clk_find_companion,
 };
-#else
-const struct clkops clkops_am35xx_ipss_module_wait = {
-       .enable         = omap2_dflt_clk_enable,
-       .disable        = omap2_dflt_clk_disable,
-       .find_idlest    = am35xx_clk_find_idlest,
-       .find_companion = am35xx_clk_find_companion,
-};
-#endif
 
 /**
  * am35xx_clk_ipss_find_idlest - return CM_IDLEST info for IPSS
@@ -115,11 +97,7 @@ const struct clkops clkops_am35xx_ipss_module_wait = {
  * CM_{I,F}CLKEN bit.  Pass back the correct info via @idlest_reg
  * and @idlest_bit.  No return value.
  */
-#ifdef CONFIG_COMMON_CLK
 static void am35xx_clk_ipss_find_idlest(struct clk_hw_omap *clk,
-#else
-static void am35xx_clk_ipss_find_idlest(struct clk *clk,
-#endif
                                            void __iomem **idlest_reg,
                                            u8 *idlest_bit,
                                            u8 *idlest_val)
@@ -131,21 +109,10 @@ static void am35xx_clk_ipss_find_idlest(struct clk *clk,
        *idlest_bit = AM35XX_ST_IPSS_SHIFT;
        *idlest_val = OMAP34XX_CM_IDLEST_VAL;
 }
-#ifdef CONFIG_COMMON_CLK
+
 const struct clk_hw_omap_ops clkhwops_am35xx_ipss_wait = {
        .allow_idle     = omap2_clkt_iclk_allow_idle,
        .deny_idle      = omap2_clkt_iclk_deny_idle,
        .find_idlest    = am35xx_clk_ipss_find_idlest,
        .find_companion = omap2_clk_dflt_find_companion,
 };
-#else
-const struct clkops clkops_am35xx_ipss_wait = {
-       .enable         = omap2_dflt_clk_enable,
-       .disable        = omap2_dflt_clk_disable,
-       .find_idlest    = am35xx_clk_ipss_find_idlest,
-       .find_companion = omap2_clk_dflt_find_companion,
-       .allow_idle     = omap2_clkt_iclk_allow_idle,
-       .deny_idle      = omap2_clkt_iclk_deny_idle,
-};
-#endif
-

diff --git a/arch/arm/mach-omap2/clock36xx.c b/arch/arm/mach-omap2/clock36xx.c
index 9f50e9704891de78067b1d556587d89fd9a74082..8f3bf4e509082fad0dcb412a0a21573b68e4a485 100644 (file)
--- a/arch/arm/mach-omap2/clock36xx.c
+++ b/arch/arm/mach-omap2/clock36xx.c
@@ -37,28 +37,18 @@
  * (Any other value different from the Read value) to the
  * corresponding CM_CLKSEL register will refresh the dividers.
  */
-#ifdef CONFIG_COMMON_CLK
 int omap36xx_pwrdn_clk_enable_with_hsdiv_restore(struct clk_hw *clk)
 {
        struct clk_hw_omap *parent;
        struct clk_hw *parent_hw;
-#else
-static int omap36xx_pwrdn_clk_enable_with_hsdiv_restore(struct clk *clk)
-{
-       struct clk *parent;
-#endif
        u32 dummy_v, orig_v, clksel_shift;
        int ret;
 
        /* Clear PWRDN bit of HSDIVIDER */
        ret = omap2_dflt_clk_enable(clk);
 
-#ifdef CONFIG_COMMON_CLK
        parent_hw = __clk_get_hw(__clk_get_parent(clk->clk));
        parent = to_clk_hw_omap(parent_hw);
-#else
-       parent = clk->parent;
-#endif
 
        /* Restore the dividers */
        if (!ret) {
@@ -76,12 +66,3 @@ static int omap36xx_pwrdn_clk_enable_with_hsdiv_restore(struct clk *clk)
 
        return ret;
 }
-
-#ifndef CONFIG_COMMON_CLK
-const struct clkops clkops_omap36xx_pwrdn_with_hsdiv_wait_restore = {
-       .enable         = omap36xx_pwrdn_clk_enable_with_hsdiv_restore,
-       .disable        = omap2_dflt_clk_disable,
-       .find_companion = omap2_clk_dflt_find_companion,
-       .find_idlest    = omap2_clk_dflt_find_idlest,
-};
-#endif

diff --git a/arch/arm/mach-omap2/clock36xx.h b/arch/arm/mach-omap2/clock36xx.h
index e6a748e542153d7cfa15afa23a213902dd3173f0..945bb7f083e96f71ccf88320faffbcb3cc642576 100644 (file)
--- a/arch/arm/mach-omap2/clock36xx.h
+++ b/arch/arm/mach-omap2/clock36xx.h
@@ -8,10 +8,6 @@
 #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK36XX_H
 #define __ARCH_ARM_MACH_OMAP2_CLOCK36XX_H
 
-#ifdef CONFIG_COMMON_CLK
 extern int omap36xx_pwrdn_clk_enable_with_hsdiv_restore(struct clk_hw *hw);
-#else
-extern const struct clkops clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
-#endif
 
 #endif

diff --git a/arch/arm/mach-omap2/clock3xxx.c b/arch/arm/mach-omap2/clock3xxx.c
index a6f75cd853270104882f6a166427c983a0eecbfe..4eacab8f1176b7437022bfa78b31adfdce8345a7 100644 (file)
--- a/arch/arm/mach-omap2/clock3xxx.c
+++ b/arch/arm/mach-omap2/clock3xxx.c
@@ -38,12 +38,8 @@
 
 /* needed by omap3_core_dpll_m2_set_rate() */
 struct clk *sdrc_ick_p, *arm_fck_p;
-#ifdef CONFIG_COMMON_CLK
 int omap3_dpll4_set_rate(struct clk_hw *hw, unsigned long rate,
                                unsigned long parent_rate)
-#else
-int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate)
-#endif
 {
        /*
         * According to the 12-5 CDP code from TI, "Limitation 2.5"
@@ -55,11 +51,7 @@ int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate)
                return -EINVAL;
        }
 
-#ifdef CONFIG_COMMON_CLK
        return omap3_noncore_dpll_set_rate(hw, rate, parent_rate);
-#else
-       return omap3_noncore_dpll_set_rate(clk, rate);
-#endif
 }
 
 void __init omap3_clk_lock_dpll5(void)

diff --git a/arch/arm/mach-omap2/clock3xxx.h b/arch/arm/mach-omap2/clock3xxx.h
index 87f098dde71de828f1711d410efd4b2a9e778949..8cd4b0a882aec39418c8adcd4e41daab0a010c0d 100644 (file)
--- a/arch/arm/mach-omap2/clock3xxx.h
+++ b/arch/arm/mach-omap2/clock3xxx.h
@@ -9,15 +9,10 @@
 #define __ARCH_ARM_MACH_OMAP2_CLOCK3XXX_H
 
 int omap3xxx_clk_init(void);
-#ifdef CONFIG_COMMON_CLK
 int omap3_dpll4_set_rate(struct clk_hw *clk, unsigned long rate,
                                        unsigned long parent_rate);
 int omap3_core_dpll_m2_set_rate(struct clk_hw *clk, unsigned long rate,
                                        unsigned long parent_rate);
-#else
-int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate);
-int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate);
-#endif
 void omap3_clk_lock_dpll5(void);
 
 extern struct clk *sdrc_ick_p;

diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 4332080731cda35b92fd6bd5c0e6d4e16fc5924c..05a5e6489df4f5a44c9e0716dfaade7951310c24 100644 (file)
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -513,9 +513,7 @@ void __init omap3_init_late(void)
        omap_mux_late_init();
        omap2_common_pm_late_init();
        omap3_pm_init();
-#ifdef CONFIG_COMMON_CLK
        omap2_clk_enable_autoidle_all();
-#endif
 }
 
 void __init omap3430_init_late(void)
@@ -523,9 +521,7 @@ void __init omap3430_init_late(void)
        omap_mux_late_init();
        omap2_common_pm_late_init();
        omap3_pm_init();
-#ifdef CONFIG_COMMON_CLK
        omap2_clk_enable_autoidle_all();
-#endif
 }
 
 void __init omap35xx_init_late(void)
@@ -533,9 +529,7 @@ void __init omap35xx_init_late(void)
        omap_mux_late_init();
        omap2_common_pm_late_init();
        omap3_pm_init();
-#ifdef CONFIG_COMMON_CLK
        omap2_clk_enable_autoidle_all();
-#endif
 }
 
 void __init omap3630_init_late(void)
@@ -543,9 +537,7 @@ void __init omap3630_init_late(void)
        omap_mux_late_init();
        omap2_common_pm_late_init();
        omap3_pm_init();
-#ifdef CONFIG_COMMON_CLK
        omap2_clk_enable_autoidle_all();
-#endif
 }
 
 void __init am35xx_init_late(void)
@@ -553,9 +545,7 @@ void __init am35xx_init_late(void)
        omap_mux_late_init();
        omap2_common_pm_late_init();
        omap3_pm_init();
-#ifdef CONFIG_COMMON_CLK
        omap2_clk_enable_autoidle_all();
-#endif
 }
 
 void __init ti81xx_init_late(void)