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path: root/drivers/sensors/adns9800.h
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Diffstat (limited to 'drivers/sensors/adns9800.h')
-rw-r--r--drivers/sensors/adns9800.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/sensors/adns9800.h b/drivers/sensors/adns9800.h
index 023f31b132..ea854e8675 100644
--- a/drivers/sensors/adns9800.h
+++ b/drivers/sensors/adns9800.h
@@ -61,9 +61,9 @@ typedef struct {
int16_t y;
} report_adns9800_t;
-const pointing_device_driver_t adns9800_pointing_device_driver;
+extern const pointing_device_driver_t adns9800_pointing_device_driver;
-void adns9800_init(void);
+bool adns9800_init(void);
config_adns9800_t adns9800_get_config(void);
void adns9800_set_config(config_adns9800_t);
uint16_t adns9800_get_cpi(void);