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Diffstat (limited to 'include/linux/pwm.h')
-rw-r--r--include/linux/pwm.h23
1 files changed, 15 insertions, 8 deletions
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index eae215ef1b2c..08fad7c6a471 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -603,18 +603,25 @@ struct pwm_lookup {
const char *con_id;
unsigned int period;
enum pwm_polarity polarity;
+ const char *module; /* optional, may be NULL */
};
-#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id, _period, _polarity) \
- { \
- .provider = _provider, \
- .index = _index, \
- .dev_id = _dev_id, \
- .con_id = _con_id, \
- .period = _period, \
- .polarity = _polarity \
+#define PWM_LOOKUP_WITH_MODULE(_provider, _index, _dev_id, _con_id, \
+ _period, _polarity, _module) \
+ { \
+ .provider = _provider, \
+ .index = _index, \
+ .dev_id = _dev_id, \
+ .con_id = _con_id, \
+ .period = _period, \
+ .polarity = _polarity, \
+ .module = _module, \
}
+#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id, _period, _polarity) \
+ PWM_LOOKUP_WITH_MODULE(_provider, _index, _dev_id, _con_id, _period, \
+ _polarity, NULL)
+
#if IS_ENABLED(CONFIG_PWM)
void pwm_add_table(struct pwm_lookup *table, size_t num);
void pwm_remove_table(struct pwm_lookup *table, size_t num);