pbio/drv/legodev: Fix compiling with legodev disabled.

laurensvalk · laurensvalk · commit ccb6f2df54ab · 2025-01-16T14:00:22.000+01:00
diff --git a/lib/pbio/include/pbdrv/legodev.h b/lib/pbio/include/pbdrv/legodev.h
@@ -11,6 +11,8 @@
 
 #include <pbdrv/config.h>
 
+#include <stddef.h>
+
 #include <pbio/angle.h>
 #include <pbio/port.h>
 
@@ -615,6 +617,7 @@ static inline bool pbdrv_legodev_needs_permanent_power(pbdrv_legodev_dev_t *lego
 }
 
 static inline pbio_error_t pbdrv_legodev_get_info(pbdrv_legodev_dev_t *legodev, pbdrv_legodev_info_t **info) {
+    *info = NULL;
     return PBIO_ERROR_NOT_SUPPORTED;
 }
 
@@ -631,6 +634,7 @@ static inline pbio_error_t pbdrv_legodev_set_mode_with_data(pbdrv_legodev_dev_t
 }
 
 static inline pbio_error_t pbdrv_legodev_get_data(pbdrv_legodev_dev_t *legodev, uint8_t mode, void **data) {
+    *data = NULL;
     return PBIO_ERROR_NOT_SUPPORTED;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -11,6 +11,8 @@`
`11`	`11`
`12`	`12`	`#include <pbdrv/config.h>`
`13`	`13`
	`14`	`+#include <stddef.h>`
	`15`	`+`
`14`	`16`	`#include <pbio/angle.h>`
`15`	`17`	`#include <pbio/port.h>`
`16`	`18`
`@@ -615,6 +617,7 @@ static inline bool pbdrv_legodev_needs_permanent_power(pbdrv_legodev_dev_t *lego`
`615`	`617`	`}`
`616`	`618`
`617`	`619`	`static inline pbio_error_t pbdrv_legodev_get_info(pbdrv_legodev_dev_t legodev, pbdrv_legodev_info_t *info) {`
	`620`	`+ *info = NULL;`
`618`	`621`	`return PBIO_ERROR_NOT_SUPPORTED;`
`619`	`622`	`}`
`620`	`623`
`@@ -631,6 +634,7 @@ static inline pbio_error_t pbdrv_legodev_set_mode_with_data(pbdrv_legodev_dev_t`
`631`	`634`	`}`
`632`	`635`
`633`	`636`	`static inline pbio_error_t pbdrv_legodev_get_data(pbdrv_legodev_dev_t legodev, uint8_t mode, void *data) {`
	`637`	`+ *data = NULL;`
`634`	`638`	`return PBIO_ERROR_NOT_SUPPORTED;`
`635`	`639`	`}`
`636`	`640`