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media: atomisp: Drop global atomisp_dev variable (easy cases) 

Refactor code to avoid use of atomisp_dev global variable
where it's easy to achieve.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
zero-sugar-mainline-defconfig
Andy Shevchenko 2020-06-26 14:19:18 +02:00 committed by Mauro Carvalho Chehab
parent 71aecd5d63
commit 250977de59
4 changed files with 15 additions and 18 deletions
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4
drivers/staging/media/atomisp/pci/atomisp_acc.c
View File

@ -355,11 +355,11 @@ int atomisp_acc_map(struct atomisp_sub_device *asd, struct atomisp_acc_map *map)
pgnr = DIV_ROUND_UP(map->length, PAGE_SIZE);
if (pgnr < ((PAGE_ALIGN(map->length)) >> PAGE_SHIFT)) {
dev_err(atomisp_dev,
dev_err(asd->isp->dev,
"user space memory size is less than the expected size..\n");
return -ENOMEM;
} else if (pgnr > ((PAGE_ALIGN(map->length)) >> PAGE_SHIFT)) {
dev_err(atomisp_dev,
dev_err(asd->isp->dev,
"user space memory size is large than the expected size..\n");
return -ENOMEM;
}

16
drivers/staging/media/atomisp/pci/atomisp_compat_css20.c
View File

@ -182,10 +182,10 @@ void atomisp_load_uint32(hrt_address addr, uint32_t *data)
*data = atomisp_css2_hw_load_32(addr);
}
static int hmm_get_mmu_base_addr(unsigned int *mmu_base_addr)
static int hmm_get_mmu_base_addr(struct device *dev, unsigned int *mmu_base_addr)
{
if (!sh_mmu_mrfld.get_pd_base) {
dev_err(atomisp_dev, "get mmu base address failed.\n");
dev_err(dev, "get mmu base address failed.\n");
return -EINVAL;
}
@ -840,7 +840,7 @@ int atomisp_css_init(struct atomisp_device *isp)
int ret;
int err;
ret = hmm_get_mmu_base_addr(&mmu_base_addr);
ret = hmm_get_mmu_base_addr(isp->dev, &mmu_base_addr);
if (ret)
return ret;
@ -942,7 +942,7 @@ int atomisp_css_resume(struct atomisp_device *isp)
unsigned int mmu_base_addr;
int ret;
ret = hmm_get_mmu_base_addr(&mmu_base_addr);
ret = hmm_get_mmu_base_addr(isp->dev, &mmu_base_addr);
if (ret) {
dev_err(isp->dev, "get base address error.\n");
return -EINVAL;
@ -4337,7 +4337,7 @@ static const char * const fw_acc_type_name[] = {
[IA_CSS_ACC_STANDALONE] = "Stand-alone acceleration",
};
int atomisp_css_dump_blob_infor(void)
int atomisp_css_dump_blob_infor(struct atomisp_device *isp)
{
struct ia_css_blob_descr *bd = sh_css_blob_info;
unsigned int i, nm = sh_css_num_binaries;
@ -4354,8 +4354,7 @@ int atomisp_css_dump_blob_infor(void)
for (i = 0; i < sh_css_num_binaries - NUM_OF_SPS; i++) {
switch (bd[i].header.type) {
case ia_css_isp_firmware:
dev_dbg(atomisp_dev,
"Num%2d type %s (%s), binary id is %2d, name is %s\n",
dev_dbg(isp->dev, "Num%2d type %s (%s), binary id is %2d, name is %s\n",
i + NUM_OF_SPS,
fw_type_name[bd[i].header.type],
fw_acc_type_name[bd[i].header.info.isp.type],
@ -4363,8 +4362,7 @@ int atomisp_css_dump_blob_infor(void)
bd[i].name);
break;
default:
dev_dbg(atomisp_dev,
"Num%2d type %s, name is %s\n",
dev_dbg(isp->dev, "Num%2d type %s, name is %s\n",
i + NUM_OF_SPS, fw_type_name[bd[i].header.type],
bd[i].name);
}

2
drivers/staging/media/atomisp/pci/atomisp_compat_css20.h
View File

@ -153,7 +153,7 @@ int atomisp_css_debug_dump_isp_binary(void);
int atomisp_css_dump_sp_raw_copy_linecount(bool reduced);
int atomisp_css_dump_blob_infor(void);
int atomisp_css_dump_blob_infor(struct atomisp_device *isp);
void atomisp_css_set_isp_config_id(struct atomisp_sub_device *asd,
uint32_t isp_config_id);

11
drivers/staging/media/atomisp/pci/atomisp_drvfs.c
View File

@ -62,9 +62,9 @@ static inline int iunit_dump_dbgopt(struct atomisp_device *isp,
if (opt & OPTION_VALID) {
if (opt & OPTION_BIN_LIST) {
ret = atomisp_css_dump_blob_infor();
ret = atomisp_css_dump_blob_infor(isp);
if (ret) {
dev_err(atomisp_dev, "%s dump blob infor err[ret:%d]\n",
dev_err(isp->dev, "%s dump blob infor err[ret:%d]\n",
__func__, ret);
goto opt_err;
}
@ -76,7 +76,7 @@ static inline int iunit_dump_dbgopt(struct atomisp_device *isp,
atomisp_css_debug_dump_isp_binary();
} else {
ret = -EPERM;
dev_err(atomisp_dev, "%s dump running bin err[ret:%d]\n",
dev_err(isp->dev, "%s dump running bin err[ret:%d]\n",
__func__, ret);
goto opt_err;
}
@ -86,8 +86,7 @@ static inline int iunit_dump_dbgopt(struct atomisp_device *isp,
hmm_show_mem_stat(__func__, __LINE__);
} else {
ret = -EINVAL;
dev_err(atomisp_dev, "%s dump nothing[ret=%d]\n", __func__,
ret);
dev_err(isp->dev, "%s dump nothing[ret=%d]\n", __func__, ret);
}
opt_err:
@ -195,7 +194,7 @@ int atomisp_drvfs_init(struct atomisp_device *isp)
ret = iunit_drvfs_create_files(iunit_debug.drv);
if (ret) {
dev_err(atomisp_dev, "drvfs_create_files error: %d\n", ret);
dev_err(isp->dev, "drvfs_create_files error: %d\n", ret);
iunit_drvfs_remove_files(iunit_debug.drv);
}