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Subject[PATCH 15/23] media: atomisp: get rid of ia_css_stream_load()
Date
This function is marked as obsolete and nobody calls it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---

To mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH 00/23] at: https://lore.kernel.org/all/cover.1637061474.git.mchehab+huawei@kernel.org/

.../media/atomisp/pci/ia_css_stream_public.h | 9 ----
drivers/staging/media/atomisp/pci/sh_css.c | 52 -------------------
2 files changed, 61 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/ia_css_stream_public.h b/drivers/staging/media/atomisp/pci/ia_css_stream_public.h
index 83846e417ae5..649f22b03de8 100644
--- a/drivers/staging/media/atomisp/pci/ia_css_stream_public.h
+++ b/drivers/staging/media/atomisp/pci/ia_css_stream_public.h
@@ -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.
diff --git a/drivers/staging/media/atomisp/pci/sh_css.c b/drivers/staging/media/atomisp/pci/sh_css.c
index 6f1dca0788b4..c73ef67959c9 100644
--- a/drivers/staging/media/atomisp/pci/sh_css.c
+++ b/drivers/staging/media/atomisp/pci/sh_css.c
@@ -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)
{
--
2.33.1
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