183 	u32 r90, vf, hf;  in ipu_degrees_to_rot_mode()  local
187 		vf = hf = r90 = 0;  in ipu_degrees_to_rot_mode()
190 		vf = hf = 0;  in ipu_degrees_to_rot_mode()
194 		vf = hf = 1;  in ipu_degrees_to_rot_mode()
198 		vf = hf = r90 = 1;  in ipu_degrees_to_rot_mode()
205 	vf ^= (u32)vflip;  in ipu_degrees_to_rot_mode()
207 	*mode = (enum ipu_rotate_mode)((r90 << 2) | (hf << 1) | vf);  in ipu_degrees_to_rot_mode()
215 	u32 r90, vf, hf;  in ipu_rot_mode_to_degrees()  local
219 	vf = ((u32)mode >> 0) & 0x1;  in ipu_rot_mode_to_degrees()
221 	vf ^= (u32)vflip;  in ipu_rot_mode_to_degrees()
223 	switch ((enum ipu_rotate_mode)((r90 << 2) | (hf << 1) | vf)) {  in ipu_rot_mode_to_degrees()