diff options
| -rw-r--r-- | arch/arm/plat-mxc/clock.c | 10 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/clkdev.h | 7 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/clock.h | 4 |
3 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/clock.c b/arch/arm/plat-mxc/clock.c index 888dd33abf7..92e13566cd4 100644 --- a/arch/arm/plat-mxc/clock.c +++ b/arch/arm/plat-mxc/clock.c @@ -48,6 +48,11 @@ static DEFINE_MUTEX(clocks_mutex); *-------------------------------------------------------------------------*/ /* + * All the code inside #ifndef CONFIG_COMMON_CLKDEV can be removed once all + * MXC architectures have switched to using clkdev. + */ +#ifndef CONFIG_COMMON_CLKDEV +/* * Retrieve a clock by name. * * Note that we first try to use device id on the bus @@ -110,6 +115,7 @@ found: return clk; } EXPORT_SYMBOL(clk_get); +#endif static void __clk_disable(struct clk *clk) { @@ -187,6 +193,7 @@ unsigned long clk_get_rate(struct clk *clk) } EXPORT_SYMBOL(clk_get_rate); +#ifndef CONFIG_COMMON_CLKDEV /* Decrement the clock's module reference count */ void clk_put(struct clk *clk) { @@ -194,6 +201,7 @@ void clk_put(struct clk *clk) module_put(clk->owner); } EXPORT_SYMBOL(clk_put); +#endif /* Round the requested clock rate to the nearest supported * rate that is less than or equal to the requested rate. @@ -257,6 +265,7 @@ struct clk *clk_get_parent(struct clk *clk) } EXPORT_SYMBOL(clk_get_parent); +#ifndef CONFIG_COMMON_CLKDEV /* * Add a new clock to the clock tree. */ @@ -327,6 +336,7 @@ static int __init mxc_setup_proc_entry(void) } late_initcall(mxc_setup_proc_entry); +#endif /* CONFIG_PROC_FS */ #endif /* diff --git a/arch/arm/plat-mxc/include/mach/clkdev.h b/arch/arm/plat-mxc/include/mach/clkdev.h new file mode 100644 index 00000000000..04b37a89801 --- /dev/null +++ b/arch/arm/plat-mxc/include/mach/clkdev.h @@ -0,0 +1,7 @@ +#ifndef __ASM_MACH_CLKDEV_H +#define __ASM_MACH_CLKDEV_H + +#define __clk_get(clk) ({ 1; }) +#define __clk_put(clk) do { } while (0) + +#endif diff --git a/arch/arm/plat-mxc/include/mach/clock.h b/arch/arm/plat-mxc/include/mach/clock.h index b830655514e..43a82d0c534 100644 --- a/arch/arm/plat-mxc/include/mach/clock.h +++ b/arch/arm/plat-mxc/include/mach/clock.h @@ -26,9 +26,13 @@ struct module; struct clk { +#ifndef CONFIG_COMMON_CLKDEV + /* As soon as i.MX1 and i.MX31 switched to clkdev, this + * block can go away */ struct list_head node; struct module *owner; const char *name; +#endif int id; /* Source clock this clk depends on */ struct clk *parent; |