diff options
| author | Rashika Kheria <rashika.kheria@gmail.com> | 2014-01-06 21:16:34 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-01-07 11:45:39 -0500 |
| commit | 4cf3b4943db3d26d545c461810e8c5cffa1af83a (patch) | |
| tree | 506b442e9d2abba584a006222a9f0acf1ce63bc3 | |
| parent | 6c149d96d36584fa631ff51aae258fbfcfbe2079 (diff) | |
drivers: gpu: Move prototype declaration to header file radeon_mode.h from atombios_i2c.c
Move prototype declaration of function radeon_atom_copy_swap() to header
file drm/radeon/radeon_mode.h because it is used by more than one file.
This eliminates the following warnings in drm/radeon/atombios_dp.c:
drivers/gpu/drm/radeon/atombios_dp.c:53:6: warning: no previous prototype for ‘radeon_atom_copy_swap’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/radeon/atombios_i2c.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_i2c.c b/drivers/gpu/drm/radeon/atombios_i2c.c index f685035dbe39..b5162c3b6111 100644 --- a/drivers/gpu/drm/radeon/atombios_i2c.c +++ b/drivers/gpu/drm/radeon/atombios_i2c.c @@ -27,8 +27,6 @@ #include "radeon.h" #include "atom.h" -extern void radeon_atom_copy_swap(u8 *dst, u8 *src, u8 num_bytes, bool to_le); - #define TARGET_HW_I2C_CLOCK 50 /* these are a limitation of ProcessI2cChannelTransaction not the hw */ diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 3f0dd664af90..fd19f7adf509 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -666,6 +666,7 @@ extern void radeon_atom_ext_encoder_setup_ddc(struct drm_encoder *encoder); extern struct drm_encoder *radeon_get_external_encoder(struct drm_encoder *encoder); extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode, u8 write_byte, u8 *read_byte); +void radeon_atom_copy_swap(u8 *dst, u8 *src, u8 num_bytes, bool to_le); extern void radeon_i2c_init(struct radeon_device *rdev); extern void radeon_i2c_fini(struct radeon_device *rdev); |