diff options
Diffstat (limited to 'include/linux/interconnect.h')
| -rw-r--r-- | include/linux/interconnect.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/linux/interconnect.h b/include/linux/interconnect.h index 97ac253df62c..75a32ad0482e 100644 --- a/include/linux/interconnect.h +++ b/include/linux/interconnect.h @@ -16,10 +16,13 @@ #define MBps_to_icc(x) ((x) * 1000) #define GBps_to_icc(x) ((x) * 1000 * 1000) #define bps_to_icc(x) (1) -#define kbps_to_icc(x) ((x) / 8 + ((x) % 8 ? 1 : 0)) +#define kbps_to_icc(x) (((x) + 7) / 8) #define Mbps_to_icc(x) ((x) * 1000 / 8) #define Gbps_to_icc(x) ((x) * 1000 * 1000 / 8) +/* macro to indicate dynamic id allocation */ +#define ICC_ALLOC_DYN_ID -1 + struct icc_path; struct device; @@ -44,6 +47,7 @@ struct icc_path *of_icc_get(struct device *dev, const char *name); struct icc_path *devm_of_icc_get(struct device *dev, const char *name); int devm_of_icc_bulk_get(struct device *dev, int num_paths, struct icc_bulk_data *paths); struct icc_path *of_icc_get_by_index(struct device *dev, int idx); +struct icc_path *devm_of_icc_get_by_index(struct device *dev, int idx); void icc_put(struct icc_path *path); int icc_enable(struct icc_path *path); int icc_disable(struct icc_path *path); @@ -76,6 +80,11 @@ static inline struct icc_path *of_icc_get_by_index(struct device *dev, int idx) return NULL; } +static inline struct icc_path *devm_of_icc_get_by_index(struct device *dev, int idx) +{ + return NULL; +} + static inline void icc_put(struct icc_path *path) { } |