Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-26 06:02:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

media: atomisp: sh_css_mipi: Removed unused code ia_css_mipi_frame_enable_check_on_size()

Browse Source 
ia_css_mipi_frame_enable_check_on_size() wasn't used by any functions.
So, it can be removed.

Link: https://lore.kernel.org/r/20230802095606.1298152-6-hpa@redhat.com

Signed-off-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Kate Hsuan 2023-08-02 11:55:59 +02:00 committed by Mauro Carvalho Chehab
parent fdd9681f7e
commit fc280df3aa
2 changed files with 0 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/staging/media/atomisp/pci/ia_css_mipi.h
View File

@ -25,22 +25,6 @@
#include "ia_css_stream_format.h"
#include "ia_css_input_port.h"
/* @brief Register size of a CSS MIPI frame for check during capturing.
*
* @param[in] port CSI-2 port this check is registered.
* @param[in] size_mem_words The frame size in memory words (32B).
* @return Return the error in case of failure. E.g. MAX_NOF_ENTRIES REACHED
*
* Register size of a CSS MIPI frame to check during capturing. Up to
* IA_CSS_MIPI_SIZE_CHECK_MAX_NOF_ENTRIES entries per port allowed. Entries are reset
* when stream is stopped.
*
*
*/
int
ia_css_mipi_frame_enable_check_on_size(const enum mipi_port_id port,
const unsigned int size_mem_words);
/* @brief Calculate the size of a mipi frame.
*
* @param[in] width The width (in pixels) of the frame.

29
drivers/staging/media/atomisp/pci/sh_css_mipi.c
View File

@ -185,35 +185,6 @@ ia_css_mipi_frame_calculate_size(const unsigned int width,
return err;
}
/*
* Check if a source port or TPG/PRBS ID is valid
*/
#if !defined(ISP2401)
int
ia_css_mipi_frame_enable_check_on_size(const enum mipi_port_id port,
const unsigned int size_mem_words)
{
u32 idx;
int err = -EBUSY;
OP___assert(port < N_CSI_PORTS);
OP___assert(size_mem_words != 0);
for (idx = 0; idx < IA_CSS_MIPI_SIZE_CHECK_MAX_NOF_ENTRIES_PER_PORT &&
my_css.mipi_sizes_for_check[port][idx] != 0;
idx++) { /* do nothing */
}
if (idx < IA_CSS_MIPI_SIZE_CHECK_MAX_NOF_ENTRIES_PER_PORT) {
my_css.mipi_sizes_for_check[port][idx] = size_mem_words;
err = 0;
}
return err;
}
#endif
void
mipi_init(void)
{