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[media] s5p-mfc: Remove unused structures and dead code 

Remove unused structures, definitions and functions
that are no longer called from the driver code.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Tested-by: Smitha T Murthy <smitha.t@samsung.com>
Reviewed-by: Smitha T Murthy <smitha.t@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Marek Szyprowski 2017-02-20 10:38:50 -03:00 committed by Mauro Carvalho Chehab
parent 0c32b8ec02
commit 9f05df83fa
3 changed files with 0 additions and 35 deletions
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21
drivers/media/platform/s5p-mfc/s5p_mfc.c
View File

@ -1417,16 +1417,11 @@ static struct s5p_mfc_buf_size buf_size_v5 = {
.priv = &mfc_buf_size_v5,
};
static struct s5p_mfc_buf_align mfc_buf_align_v5 = {
.base = MFC_BASE_ALIGN_ORDER,
};
static struct s5p_mfc_variant mfc_drvdata_v5 = {
.version = MFC_VERSION,
.version_bit = MFC_V5_BIT,
.port_num = MFC_NUM_PORTS,
.buf_size = &buf_size_v5,
.buf_align = &mfc_buf_align_v5,
.fw_name[0] = "s5p-mfc.fw",
.clk_names = {"mfc", "sclk_mfc"},
.num_clocks = 2,
@ -1447,16 +1442,11 @@ static struct s5p_mfc_buf_size buf_size_v6 = {
.priv = &mfc_buf_size_v6,
};
static struct s5p_mfc_buf_align mfc_buf_align_v6 = {
.base = 0,
};
static struct s5p_mfc_variant mfc_drvdata_v6 = {
.version = MFC_VERSION_V6,
.version_bit = MFC_V6_BIT,
.port_num = MFC_NUM_PORTS_V6,
.buf_size = &buf_size_v6,
.buf_align = &mfc_buf_align_v6,
.fw_name[0] = "s5p-mfc-v6.fw",
/*
* v6-v2 firmware contains bug fixes and interface change
@ -1481,16 +1471,11 @@ static struct s5p_mfc_buf_size buf_size_v7 = {
.priv = &mfc_buf_size_v7,
};
static struct s5p_mfc_buf_align mfc_buf_align_v7 = {
.base = 0,
};
static struct s5p_mfc_variant mfc_drvdata_v7 = {
.version = MFC_VERSION_V7,
.version_bit = MFC_V7_BIT,
.port_num = MFC_NUM_PORTS_V7,
.buf_size = &buf_size_v7,
.buf_align = &mfc_buf_align_v7,
.fw_name[0] = "s5p-mfc-v7.fw",
.clk_names = {"mfc", "sclk_mfc"},
.num_clocks = 2,
@ -1510,16 +1495,11 @@ static struct s5p_mfc_buf_size buf_size_v8 = {
.priv = &mfc_buf_size_v8,
};
static struct s5p_mfc_buf_align mfc_buf_align_v8 = {
.base = 0,
};
static struct s5p_mfc_variant mfc_drvdata_v8 = {
.version = MFC_VERSION_V8,
.version_bit = MFC_V8_BIT,
.port_num = MFC_NUM_PORTS_V8,
.buf_size = &buf_size_v8,
.buf_align = &mfc_buf_align_v8,
.fw_name[0] = "s5p-mfc-v8.fw",
.clk_names = {"mfc"},
.num_clocks = 1,
@ -1530,7 +1510,6 @@ static struct s5p_mfc_variant mfc_drvdata_v8_5433 = {
.version_bit = MFC_V8_BIT,
.port_num = MFC_NUM_PORTS_V8,
.buf_size = &buf_size_v8,
.buf_align = &mfc_buf_align_v8,
.fw_name[0] = "s5p-mfc-v8.fw",
.clk_names = {"pclk", "aclk", "aclk_xiu"},
.num_clocks = 3,

13
drivers/media/platform/s5p-mfc/s5p_mfc_common.h
View File

@ -44,14 +44,6 @@
#include <media/videobuf2-dma-contig.h>
static inline dma_addr_t s5p_mfc_mem_cookie(void *a, void *b)
{
/* Same functionality as the vb2_dma_contig_plane_paddr */
dma_addr_t *paddr = vb2_dma_contig_memops.cookie(b);
return *paddr;
}
/* MFC definitions */
#define MFC_MAX_EXTRA_DPB 5
#define MFC_MAX_BUFFERS 32
@ -229,16 +221,11 @@ struct s5p_mfc_buf_size {
void *priv;
};
struct s5p_mfc_buf_align {
unsigned int base;
};
struct s5p_mfc_variant {
unsigned int version;
unsigned int port_num;
u32 version_bit;
struct s5p_mfc_buf_size *buf_size;
struct s5p_mfc_buf_align *buf_align;
char *fw_name[MFC_FW_MAX_VERSIONS];
const char *clk_names[MFC_MAX_CLOCKS];
int num_clocks;

1
drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.h
View File

@ -18,7 +18,6 @@
int s5p_mfc_release_firmware(struct s5p_mfc_dev *dev);
int s5p_mfc_alloc_firmware(struct s5p_mfc_dev *dev);
int s5p_mfc_load_firmware(struct s5p_mfc_dev *dev);
int s5p_mfc_reload_firmware(struct s5p_mfc_dev *dev);
int s5p_mfc_init_hw(struct s5p_mfc_dev *dev);
void s5p_mfc_deinit_hw(struct s5p_mfc_dev *dev);