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author | Kate Hsuan <hpa@redhat.com> | 2023-08-02 11:55:59 +0200 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-09-27 09:40:04 +0200 |
commit | fc280df3aa3738865bff77dfb0fafc249ac87954 (patch) | |
tree | 4663d47a664e08bd9395126912c298c9f3d4b71b /drivers/staging/media | |
parent | fdd9681f7e9ede01f53241326a7ab259de4762cc (diff) | |
download | linux-stable-fc280df3aa3738865bff77dfb0fafc249ac87954.tar.gz linux-stable-fc280df3aa3738865bff77dfb0fafc249ac87954.tar.bz2 linux-stable-fc280df3aa3738865bff77dfb0fafc249ac87954.zip |
media: atomisp: sh_css_mipi: Removed unused code ia_css_mipi_frame_enable_check_on_size()
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>
Diffstat (limited to 'drivers/staging/media')
-rw-r--r-- | drivers/staging/media/atomisp/pci/ia_css_mipi.h | 16 | ||||
-rw-r--r-- | drivers/staging/media/atomisp/pci/sh_css_mipi.c | 29 |
2 files changed, 0 insertions, 45 deletions
diff --git a/drivers/staging/media/atomisp/pci/ia_css_mipi.h b/drivers/staging/media/atomisp/pci/ia_css_mipi.h index 9e50e1c619be..cd6e0111d9f4 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_mipi.h +++ b/drivers/staging/media/atomisp/pci/ia_css_mipi.h @@ -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. diff --git a/drivers/staging/media/atomisp/pci/sh_css_mipi.c b/drivers/staging/media/atomisp/pci/sh_css_mipi.c index ced21dedf7ac..b7c1e164ee24 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_mipi.c +++ b/drivers/staging/media/atomisp/pci/sh_css_mipi.c @@ -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) { |