diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/clk.c | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index d60c193b81aa..cdc1fa58e4f1 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -9,7 +9,7 @@ * Standard functionality for the common clock API. See Documentation/clk.txt */ -#include <linux/clk-private.h> +#include <linux/clk-provider.h> #include <linux/clk/clk-conf.h> #include <linux/module.h> #include <linux/mutex.h> @@ -46,6 +46,43 @@ static unsigned long clk_core_round_rate_nolock(struct clk_core *clk, unsigned long rate); static struct clk_core *clk_core_lookup(const char *name); +/*** private data structures ***/ + +struct clk_core { + const char *name; + const struct clk_ops *ops; + struct clk_hw *hw; + struct module *owner; + struct clk_core *parent; + const char **parent_names; + struct clk_core **parents; + u8 num_parents; + u8 new_parent_index; + unsigned long rate; + unsigned long new_rate; + struct clk_core *new_parent; + struct clk_core *new_child; + unsigned long flags; + unsigned int enable_count; + unsigned int prepare_count; + unsigned long accuracy; + int phase; + struct hlist_head children; + struct hlist_node child_node; + struct hlist_node debug_node; + unsigned int notifier_count; +#ifdef CONFIG_DEBUG_FS + struct dentry *dentry; +#endif + struct kref ref; +}; + +struct clk { + struct clk_core *core; + const char *dev_id; + const char *con_id; +}; + /*** locking ***/ static void clk_prepare_lock(void) { @@ -1995,7 +2032,7 @@ int clk_get_phase(struct clk *clk) * Initializes the lists in struct clk_core, queries the hardware for the * parent and rate and sets them both. */ -int __clk_init(struct device *dev, struct clk *clk_user) +static int __clk_init(struct device *dev, struct clk *clk_user) { int i, ret = 0; struct clk_core *orphan; |