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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/atombios_i2c.h')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/atombios_i2c.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_i2c.h b/drivers/gpu/drm/amd/amdgpu/atombios_i2c.h
index d6128d9de56e..251aaf41f65d 100644
--- a/drivers/gpu/drm/amd/amdgpu/atombios_i2c.h
+++ b/drivers/gpu/drm/amd/amdgpu/atombios_i2c.h
@@ -27,5 +27,7 @@
int amdgpu_atombios_i2c_xfer(struct i2c_adapter *i2c_adap,
struct i2c_msg *msgs, int num);
u32 amdgpu_atombios_i2c_func(struct i2c_adapter *adap);
+void amdgpu_atombios_i2c_channel_trans(struct amdgpu_device* adev,
+ u8 slave_addr, u8 line_number, u8 offset, u8 data);
#endif