diff options
| author | Paul Burton <[email protected]> | 2019-08-08 15:33:16 -0700 |
|---|---|---|
| committer | Paul Burton <[email protected]> | 2019-08-08 15:33:16 -0700 |
| commit | 75b7329a4f08b3d2566afa25cfaddc8ddfb6dfa1 (patch) | |
| tree | 17a4e177a2a245af450827330eef0f39f16be3cf /include/linux | |
| parent | 6393e60644862478a9da8c6599ffc04f7f94bedf (diff) | |
| parent | abc552284f6b1e8e6f153771dac1dff72e9d6d66 (diff) | |
Merge branch 'ingenic-tcu-v5.4' into mips-next
Merge the Ingenic TCU patchset from the ingenic-tcu-v5.4 branch which
was created to enable follow-on changes in other subsystems.
Signed-off-by: Paul Burton <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mfd/syscon.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mfd/syscon.h b/include/linux/mfd/syscon.h index 8cfda0554381..112dc66262cc 100644 --- a/include/linux/mfd/syscon.h +++ b/include/linux/mfd/syscon.h @@ -17,12 +17,18 @@ struct device_node; #ifdef CONFIG_MFD_SYSCON +extern struct regmap *device_node_to_regmap(struct device_node *np); extern struct regmap *syscon_node_to_regmap(struct device_node *np); extern struct regmap *syscon_regmap_lookup_by_compatible(const char *s); extern struct regmap *syscon_regmap_lookup_by_phandle( struct device_node *np, const char *property); #else +static inline struct regmap *device_node_to_regmap(struct device_node *np) +{ + return ERR_PTR(-ENOTSUPP); +} + static inline struct regmap *syscon_node_to_regmap(struct device_node *np) { return ERR_PTR(-ENOTSUPP); |