diff options
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-s3c2443/clock.c | 9 | ||||
-rw-r--r-- | arch/arm/plat-s3c/pwm-clock.c | 18 | ||||
-rw-r--r-- | arch/arm/plat-s3c64xx/clock.c | 10 | ||||
-rw-r--r-- | arch/arm/plat-s5pc1xx/clock.c | 12 | ||||
-rw-r--r-- | arch/arm/plat-samsung/clock.c | 22 | ||||
-rw-r--r-- | arch/arm/plat-samsung/include/plat/clock.h | 2 |
6 files changed, 32 insertions, 41 deletions
diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c index 91db4f54bb33..3eb8b935d64c 100644 --- a/arch/arm/mach-s3c2443/clock.c +++ b/arch/arm/mach-s3c2443/clock.c @@ -1104,14 +1104,7 @@ void __init s3c2443_init_clocks(int xtal) /* register clocks from clock array */ - clkp = init_clocks; - for (ptr = 0; ptr < ARRAY_SIZE(init_clocks); ptr++, clkp++) { - ret = s3c24xx_register_clock(clkp); - if (ret < 0) { - printk(KERN_ERR "Failed to register clock %s (%d)\n", - clkp->name, ret); - } - } + s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); /* We must be careful disabling the clocks we are not intending to * be using at boot time, as subsystems such as the LCD which do diff --git a/arch/arm/plat-s3c/pwm-clock.c b/arch/arm/plat-s3c/pwm-clock.c index 1808fa88609a..46c9381e083b 100644 --- a/arch/arm/plat-s3c/pwm-clock.c +++ b/arch/arm/plat-s3c/pwm-clock.c @@ -430,25 +430,15 @@ __init void s3c_pwmclk_init(void) return; } - for (clk = 0; clk < ARRAY_SIZE(clk_timer_scaler); clk++) { + for (clk = 0; clk < ARRAY_SIZE(clk_timer_scaler); clk++) clk_timer_scaler[clk].parent = clk_timers; - ret = s3c24xx_register_clock(&clk_timer_scaler[clk]); - if (ret < 0) { - printk(KERN_ERR "error adding pwm scaler%d clock\n", clk); - return; - } - } - for (clk = 0; clk < ARRAY_SIZE(clk_timer_tclk); clk++) { - ret = s3c24xx_register_clock(&clk_timer_tclk[clk]); - if (ret < 0) { - printk(KERN_ERR "error adding pww tclk%d\n", clk); - return; - } - } + s3c_register_clocks(clk_timer_scaler, ARRAY_SIZE(clk_timer_scaler)); + s3c_register_clocks(clk_timer_tclk, ARRAY_SIZE(clk_timer_tclk)); for (clk = 0; clk < ARRAY_SIZE(clk_timer_tdiv); clk++) { ret = clk_pwm_tdiv_register(clk); + if (ret < 0) { printk(KERN_ERR "error adding pwm%d tdiv clock\n", clk); return; diff --git a/arch/arm/plat-s3c64xx/clock.c b/arch/arm/plat-s3c64xx/clock.c index 7a36e899360d..ae5883c00e7a 100644 --- a/arch/arm/plat-s3c64xx/clock.c +++ b/arch/arm/plat-s3c64xx/clock.c @@ -274,15 +274,7 @@ void __init s3c64xx_register_clocks(void) int ptr; s3c24xx_register_clocks(clks, ARRAY_SIZE(clks)); - - clkp = init_clocks; - for (ptr = 0; ptr < ARRAY_SIZE(init_clocks); ptr++, clkp++) { - ret = s3c24xx_register_clock(clkp); - if (ret < 0) { - printk(KERN_ERR "Failed to register clock %s (%d)\n", - clkp->name, ret); - } - } + s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); clkp = init_clocks_disable; for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) { diff --git a/arch/arm/plat-s5pc1xx/clock.c b/arch/arm/plat-s5pc1xx/clock.c index 2f4d8d4c4e1c..0aff16d1cc2c 100644 --- a/arch/arm/plat-s5pc1xx/clock.c +++ b/arch/arm/plat-s5pc1xx/clock.c @@ -704,16 +704,8 @@ void __init s5pc1xx_register_clocks(void) s3c24xx_register_clocks(clks, ARRAY_SIZE(clks)); - clkp = s5pc100_init_clocks; - size = ARRAY_SIZE(s5pc100_init_clocks); - - for (ptr = 0; ptr < size; ptr++, clkp++) { - ret = s3c24xx_register_clock(clkp); - if (ret < 0) { - printk(KERN_ERR "Failed to register clock %s (%d)\n", - clkp->name, ret); - } - } + s3c_register_clocks(s5pc100_init_clocks, + ARRAY_SIZE(s5pc100_init_clocks)); clkp = s5pc100_init_clocks_disable; size = ARRAY_SIZE(s5pc100_init_clocks_disable); diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c index fa91125c7e0e..9194af91e4b7 100644 --- a/arch/arm/plat-samsung/clock.c +++ b/arch/arm/plat-samsung/clock.c @@ -336,6 +336,28 @@ int s3c24xx_register_clocks(struct clk **clks, int nr_clks) return fails; } +/** + * s3c_register_clocks() - register an array of clocks + * @clkp: Pointer to the first clock in the array. + * @nr_clks: Number of clocks to register. + * + * Call s3c24xx_register_clock() on the @clkp array given, printing an + * error if it fails to register the clock (unlikely). + */ +void __initdata s3c_register_clocks(struct clk *clkp, int nr_clks) +{ + int ret; + + for (; nr_clks > 0; nr_clks--, clkp++) { + ret = s3c24xx_register_clock(clkp); + + if (ret < 0) { + printk(KERN_ERR "Failed to register clock %s (%d)\n", + clkp->name, ret); + } + } +} + /* initalise all the clocks */ int __init s3c24xx_register_baseclocks(unsigned long xtal) diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h index 43324af24c6e..bd41f828d15d 100644 --- a/arch/arm/plat-samsung/include/plat/clock.h +++ b/arch/arm/plat-samsung/include/plat/clock.h @@ -87,6 +87,8 @@ extern int s3c2410_clkcon_enable(struct clk *clk, int enable); extern int s3c24xx_register_clock(struct clk *clk); extern int s3c24xx_register_clocks(struct clk **clk, int nr_clks); +extern void s3c_register_clocks(struct clk *clk, int nr_clks); + extern int s3c24xx_register_baseclocks(unsigned long xtal); extern void s3c64xx_register_clocks(void); |