Commit 802dfce3 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

media: atomisp: get rid of ia_css_stream_load() 



This function is marked as obsolete and nobody calls it.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 0a9e6351

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

+0 −9
Original line number Diff line number Diff line
@@ -202,15 +202,6 @@ int 
ia_css_stream_get_info(const struct ia_css_stream *stream,

		       struct ia_css_stream_info *stream_info);



/* @brief load (rebuild) a stream that was unloaded.

 * @param[in]	stream The stream

 * @return		0 or the error code

 *

 * Rebuild a stream, including allocating structs, setting configuration and

 * building the required pipes.

 */

int

ia_css_stream_load(struct ia_css_stream *stream);



/* @brief Starts the stream.

 * @param[in]	stream The stream.

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

+0 −52
Original line number Diff line number Diff line
@@ -9546,58 +9546,6 @@ ia_css_stream_get_info(const struct ia_css_stream *stream, 
	return 0;

}



/*

 * Rebuild a stream, including allocating structs, setting configuration and

 * building the required pipes.

 * The data is taken from the css_save struct updated upon stream creation.

 * The stream handle is used to identify the correct entry in the css_save struct

 */

int

ia_css_stream_load(struct ia_css_stream *stream)

{

	int i, j, err;



	if (IS_ISP2401) {

		/* TODO remove function - DEPRECATED */

		(void)stream;

		return -ENOTSUPP;

	}



	assert(stream);

	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,	"ia_css_stream_load() enter,\n");

	for (i = 0; i < MAX_ACTIVE_STREAMS; i++) {

		if (my_css_save.stream_seeds[i].stream != stream)

			continue;



		for (j = 0; j < my_css_save.stream_seeds[i].num_pipes; j++) {

			int k;



			err = ia_css_pipe_create(&my_css_save.stream_seeds[i].pipe_config[j],

						 &my_css_save.stream_seeds[i].pipes[j]);

			if (!err)

				continue;



			for (k = 0; k < j; k++)

				ia_css_pipe_destroy(my_css_save.stream_seeds[i].pipes[k]);

			return err;

		}

		err = ia_css_stream_create(&my_css_save.stream_seeds[i].stream_config,

					   my_css_save.stream_seeds[i].num_pipes,

					   my_css_save.stream_seeds[i].pipes,

					   &my_css_save.stream_seeds[i].stream);

		if (!err)

			break;



		ia_css_stream_destroy(stream);

		for (j = 0; j < my_css_save.stream_seeds[i].num_pipes; j++)

			ia_css_pipe_destroy(my_css_save.stream_seeds[i].pipes[j]);

		return err;

	}



	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,	"ia_css_stream_load() exit,\n");

	return 0;

}



int

ia_css_stream_start(struct ia_css_stream *stream)

{