diff options
Diffstat (limited to 'arch/arm/mach-omap1/clock.c')
| -rw-r--r-- | arch/arm/mach-omap1/clock.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index 4277eee44ed..75110ba1042 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -16,9 +16,9 @@ #include <linux/list.h> #include <linux/errno.h> #include <linux/err.h> +#include <linux/clk.h> #include <asm/io.h> -#include <asm/hardware/clock.h> #include <asm/arch/usb.h> #include <asm/arch/clock.h> @@ -50,10 +50,10 @@ static int omap1_clk_enable_dsp_domain(struct clk *clk) { int retval; - retval = omap1_clk_use(&api_ck.clk); + retval = omap1_clk_enable(&api_ck.clk); if (!retval) { - retval = omap1_clk_enable(clk); - omap1_clk_unuse(&api_ck.clk); + retval = omap1_clk_enable_generic(clk); + omap1_clk_disable(&api_ck.clk); } return retval; @@ -61,9 +61,9 @@ static int omap1_clk_enable_dsp_domain(struct clk *clk) static void omap1_clk_disable_dsp_domain(struct clk *clk) { - if (omap1_clk_use(&api_ck.clk) == 0) { - omap1_clk_disable(clk); - omap1_clk_unuse(&api_ck.clk); + if (omap1_clk_enable(&api_ck.clk) == 0) { + omap1_clk_disable_generic(clk); + omap1_clk_disable(&api_ck.clk); } } @@ -72,7 +72,7 @@ static int omap1_clk_enable_uart_functional(struct clk *clk) int ret; struct uart_clk *uclk; - ret = omap1_clk_enable(clk); + ret = omap1_clk_enable_generic(clk); if (ret == 0) { /* Set smart idle acknowledgement mode */ uclk = (struct uart_clk *)clk; @@ -91,7 +91,7 @@ static void omap1_clk_disable_uart_functional(struct clk *clk) uclk = (struct uart_clk *)clk; omap_writeb((omap_readb(uclk->sysc_addr) & ~0x18), uclk->sysc_addr); - omap1_clk_disable(clk); + omap1_clk_disable_generic(clk); } static void omap1_clk_allow_idle(struct clk *clk) @@ -230,9 +230,9 @@ static void omap1_ckctl_recalc_dsp_domain(struct clk * clk) * Note that DSP_CKCTL virt addr = phys addr, so * we must use __raw_readw() instead of omap_readw(). */ - omap1_clk_use(&api_ck.clk); + omap1_clk_enable(&api_ck.clk); dsor = 1 << (3 & (__raw_readw(DSP_CKCTL) >> clk->rate_offset)); - omap1_clk_unuse(&api_ck.clk); + omap1_clk_disable(&api_ck.clk); if (unlikely(clk->rate == clk->parent->rate / dsor)) return; /* No change, quick exit */ @@ -412,12 +412,12 @@ static void omap1_init_ext_clk(struct clk * clk) clk-> rate = 96000000 / dsor; } -static int omap1_clk_use(struct clk *clk) +static int omap1_clk_enable(struct clk *clk) { int ret = 0; if (clk->usecount++ == 0) { if (likely(clk->parent)) { - ret = omap1_clk_use(clk->parent); + ret = omap1_clk_enable(clk->parent); if (unlikely(ret != 0)) { clk->usecount--; @@ -432,7 +432,7 @@ static int omap1_clk_use(struct clk *clk) ret = clk->enable(clk); if (unlikely(ret != 0) && clk->parent) { - omap1_clk_unuse(clk->parent); + omap1_clk_disable(clk->parent); clk->usecount--; } } @@ -440,12 +440,12 @@ static int omap1_clk_use(struct clk *clk) return ret; } -static void omap1_clk_unuse(struct clk *clk) +static void omap1_clk_disable(struct clk *clk) { if (clk->usecount > 0 && !(--clk->usecount)) { clk->disable(clk); if (likely(clk->parent)) { - omap1_clk_unuse(clk->parent); + omap1_clk_disable(clk->parent); if (clk->flags & CLOCK_NO_IDLE_PARENT) if (!cpu_is_omap24xx()) omap1_clk_allow_idle(clk->parent); @@ -453,7 +453,7 @@ static void omap1_clk_unuse(struct clk *clk) } } -static int omap1_clk_enable(struct clk *clk) +static int omap1_clk_enable_generic(struct clk *clk) { __u16 regval16; __u32 regval32; @@ -492,7 +492,7 @@ static int omap1_clk_enable(struct clk *clk) return 0; } -static void omap1_clk_disable(struct clk *clk) +static void omap1_clk_disable_generic(struct clk *clk) { __u16 regval16; __u32 regval32; @@ -654,8 +654,8 @@ late_initcall(omap1_late_clk_reset); #endif static struct clk_functions omap1_clk_functions = { - .clk_use = omap1_clk_use, - .clk_unuse = omap1_clk_unuse, + .clk_enable = omap1_clk_enable, + .clk_disable = omap1_clk_disable, .clk_round_rate = omap1_clk_round_rate, .clk_set_rate = omap1_clk_set_rate, }; @@ -780,9 +780,9 @@ int __init omap1_clk_init(void) * Only enable those clocks we will need, let the drivers * enable other clocks as necessary */ - clk_use(&armper_ck.clk); - clk_use(&armxor_ck.clk); - clk_use(&armtim_ck.clk); /* This should be done by timer code */ + clk_enable(&armper_ck.clk); + clk_enable(&armxor_ck.clk); + clk_enable(&armtim_ck.clk); /* This should be done by timer code */ if (cpu_is_omap1510()) clk_enable(&arm_gpio_ck); |