media: atomisp: drop contiguous flag from struct ia_css_frame

Drop the contiguous flag from struct ia_css_frame, it is always false /
not used.

Link: https://lore.kernel.org/linux-media/20220615205037.16549-8-hdegoede@redhat.comReviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/staging/media/atomisp/pci/ia_css_frame_public.h

@@ -169,7 +169,6 @@ struct ia_css_frame {
 	/** exposure id, see ia_css_event_public.h for more detail */
 	u32 isp_config_id; /** Unique ID to track which config was actually applied to a particular frame */
 	bool valid; /** First video output frame is not valid */
-	bool contiguous; /** memory is allocated physically contiguously */
 	union {
 		unsigned int	_initialisation_dummy;
 		struct ia_css_frame_plane raw;

drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c

@@ -1305,8 +1305,6 @@ void ia_css_debug_frame_print(const struct ia_css_frame *frame,
 	ia_css_debug_dtrace(2, "  padded width  = %d\n",
 			    frame->info.padded_width);
 	ia_css_debug_dtrace(2, "  format        = %d\n", frame->info.format);
-	ia_css_debug_dtrace(2, "  is contiguous = %s\n",
-			    frame->contiguous ? "yes" : "no");
 	switch (frame->info.format) {
 	case IA_CSS_FRAME_FORMAT_NV12:
 	case IA_CSS_FRAME_FORMAT_NV16:

drivers/staging/media/atomisp/pci/runtime/frame/src/frame.c

@@ -732,10 +732,7 @@ static int frame_allocate_buffer_data(struct ia_css_frame *frame)
 	IA_CSS_ENTER_LEAVE_PRIVATE("frame->data_bytes=%d\n", frame->data_bytes);
 #endif
 	frame->data = hmm_alloc(frame->data_bytes,
-				HMM_BO_PRIVATE, 0, NULL,
-				frame->contiguous ?
-				ATOMISP_MAP_FLAG_CONTIGUOUS : 0);
-
+				HMM_BO_PRIVATE, 0, NULL, 0);
 	if (frame->data == mmgr_NULL)
 		return -ENOMEM;
 	return 0;
@@ -796,7 +793,6 @@ static struct ia_css_frame *frame_create(unsigned int width,
 	me->info.format = format;
 	me->info.padded_width = padded_width;
 	me->info.raw_bit_depth = raw_bit_depth;
-	me->contiguous = false;
 	me->valid = valid;
 	me->data_bytes = 0;
 	me->data = mmgr_NULL;

drivers/staging/media/atomisp/pci/sh_css.c

@@ -3061,7 +3061,6 @@ init_vf_frameinfo_defaults(struct ia_css_pipe *pipe,
 	assert(vf_frame);
 
 	sh_css_pipe_get_viewfinder_frame_info(pipe, &vf_frame->info, idx);
-	vf_frame->contiguous = false;
 	vf_frame->flash_state = IA_CSS_FRAME_FLASH_STATE_NONE;
 	ia_css_pipeline_get_sp_thread_id(ia_css_pipe_get_pipe_num(pipe), &thread_id);
 	ia_css_query_internal_queue_id(IA_CSS_BUFFER_TYPE_VF_OUTPUT_FRAME + idx, thread_id, &queue_id);
@@ -3243,7 +3242,6 @@ init_in_frameinfo_memory_defaults(struct ia_css_pipe *pipe,
 	in_frame->info.raw_bit_depth =
 	ia_css_pipe_util_pipe_input_format_bpp(pipe);
 	ia_css_frame_info_set_width(&in_frame->info, pipe->stream->config.input_config.input_res.width, 0);
-	in_frame->contiguous = false;
 	in_frame->flash_state = IA_CSS_FRAME_FLASH_STATE_NONE;
 	ia_css_pipeline_get_sp_thread_id(ia_css_pipe_get_pipe_num(pipe), &thread_id);
 	ia_css_query_internal_queue_id(IA_CSS_BUFFER_TYPE_INPUT_FRAME, thread_id, &queue_id);
@@ -3271,7 +3269,6 @@ init_out_frameinfo_defaults(struct ia_css_pipe *pipe,
 	assert(out_frame);
 
 	sh_css_pipe_get_output_frame_info(pipe, &out_frame->info, idx);
-	out_frame->contiguous = false;
 	out_frame->flash_state = IA_CSS_FRAME_FLASH_STATE_NONE;
 	ia_css_pipeline_get_sp_thread_id(ia_css_pipe_get_pipe_num(pipe), &thread_id);
 	ia_css_query_internal_queue_id(IA_CSS_BUFFER_TYPE_OUTPUT_FRAME + idx, thread_id, &queue_id);
@@ -7158,7 +7155,6 @@ create_host_copy_pipeline(struct ia_css_pipe *pipe,
 	ia_css_pipeline_clean(me);
 
 	/* Construct out_frame info */
-	out_frame->contiguous = false;
 	out_frame->flash_state = IA_CSS_FRAME_FLASH_STATE_NONE;
 
 	if (copy_on_sp(pipe) &&
@@ -7208,7 +7204,6 @@ create_host_isyscopy_capture_pipeline(struct ia_css_pipe *pipe)
 	err = sh_css_pipe_get_output_frame_info(pipe, &out_frame->info, 0);
 	if (err)
 		return err;
-	out_frame->contiguous = false;
 	out_frame->flash_state = IA_CSS_FRAME_FLASH_STATE_NONE;
 	ia_css_pipeline_get_sp_thread_id(ia_css_pipe_get_pipe_num(pipe), &thread_id);
 	ia_css_query_internal_queue_id(IA_CSS_BUFFER_TYPE_OUTPUT_FRAME, thread_id, &queue_id);