Move prototype declarations of function radeon_add_atom_encoder() and radeon_atom_backlight_init() to header file drm/radeon/radeon_mode.h because they are used by more than one file.
This eliminates the following warning in drm/radeon/atombios_encoders.c: drivers/gpu/drm/radeon/atombios_encoders.c:177:6: warning: no previous prototype for ‘radeon_atom_backlight_init’ [-Wmissing-prototypes] drivers/gpu/drm/radeon/atombios_encoders.c:2600:1: warning: no previous prototype for ‘radeon_add_atom_encoder’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria rashika.kheria@gmail.com Reviewed-by: Josh Triplett josh@joshtriplett.org --- drivers/gpu/drm/radeon/radeon_atombios.c | 4 ---- drivers/gpu/drm/radeon/radeon_encoders.c | 4 ---- drivers/gpu/drm/radeon/radeon_mode.h | 7 +++++++ 3 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index a876fae..19a7350 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -32,10 +32,6 @@ #include "radeon_asic.h" #include "atom-bits.h"
-extern void -radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_enum, - uint32_t supported_device, u16 caps); - /* from radeon_legacy_encoder.c */ extern void radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_enum, diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index bd4959c..a88ba7a 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -32,10 +32,6 @@ extern void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder, struct drm_connector *drm_connector); -extern void -radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder, - struct drm_connector *drm_connector); -
static uint32_t radeon_encoder_clones(struct drm_encoder *encoder) { diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index b5f4e52..8f2f4a3 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -628,6 +628,13 @@ struct atom_voltage_table struct atom_voltage_table_entry entries[MAX_VOLTAGE_ENTRIES]; };
+void +radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder, + struct drm_connector *drm_connector); + +void +radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_enum, + uint32_t supported_device, u16 caps);
void radeon_add_atom_connector(struct drm_device *dev,