From cbcf78330fece15e9500d77e5df5af0e4da9a253 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 28 Sep 2022 14:12:14 +0200 Subject: [PATCH] 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 Signed-off-by: Arnd Bergmann --- arch/arm/mach-omap2/clkt2xxx_dpllcore.c | 1 + arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c | 14 ++++++++------ arch/arm/mach-omap2/clock.c | 2 -- arch/arm/mach-omap2/clock.h | 2 -- arch/arm/mach-omap2/clock2xxx.h | 29 ---------------------------- arch/arm/mach-omap2/io.c | 1 - 6 files changed, 9 insertions(+), 40 deletions(-) diff --git a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c index 8a9983c..93f6d3c 100644 --- a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c +++ b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #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 edf046b..be4557d 100644 --- 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 3c1d12d..83fae51 100644 --- 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 bbe4b32..f365614 100644 --- 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 a8408f9..73c011d 100644 --- a/arch/arm/mach-omap2/clock2xxx.h +++ b/arch/arm/mach-omap2/clock2xxx.h @@ -12,35 +12,6 @@ #include #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 921c18c..375fea3 100644 --- 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" -- 2.7.4