diff options
author | Rohit K Bharadwaj <bharadwaj.rohit8@gmail.com> | 2020-07-26 09:25:42 +0300 |
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committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-09-03 12:00:21 +0300 |
commit | 714d85f0ebae521ff6ef4bcf7c58a4a3d0213653 (patch) | |
tree | 44f0d5390306faf9c3a1218bc5595ead220b4248 /drivers/staging/media/atomisp/pci | |
parent | 02900a49a43b7f634cb457b94658b6efbc91b877 (diff) | |
download | linux-714d85f0ebae521ff6ef4bcf7c58a4a3d0213653.tar.xz |
media: atomisp: fix code style issues
Fix warnings and errors generated after running checkpatch.pl on pci/sh_css_firmware.c.
Signed-off-by: Rohit K Bharadwaj <bharadwaj.rohit8@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/atomisp/pci')
-rw-r--r-- | drivers/staging/media/atomisp/pci/sh_css_firmware.c | 62 |
1 files changed, 36 insertions, 26 deletions
diff --git a/drivers/staging/media/atomisp/pci/sh_css_firmware.c b/drivers/staging/media/atomisp/pci/sh_css_firmware.c index d4ab15b6d1ac..244c7c7780a3 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_firmware.c +++ b/drivers/staging/media/atomisp/pci/sh_css_firmware.c @@ -51,9 +51,11 @@ struct fw_param { static struct firmware_header *firmware_header; -/* The string STR is a place holder +/* + * The string STR is a place holder * which will be replaced with the actual RELEASE_VERSION - * during package generation. Please do not modify */ + * during package generation. Please do not modify + */ static const char *isp2400_release_version = STR(irci_stable_candrpv_0415_20150521_0458); static const char *isp2401_release_version = STR(irci_ecr - master_20150911_0724); @@ -78,7 +80,8 @@ char *sh_css_get_fw_version(void) /* Setup sp/sp1 binary */ static int setup_binary(struct ia_css_fw_info *fw, const char *fw_data, - struct ia_css_fw_info *sh_css_fw, unsigned int binary_id) { + struct ia_css_fw_info *sh_css_fw, unsigned int binary_id) +{ const char *blob_data; if ((!fw) || (!fw_data)) @@ -102,7 +105,8 @@ setup_binary(struct ia_css_fw_info *fw, const char *fw_data, int sh_css_load_blob_info(const char *fw, const struct ia_css_fw_info *bi, struct ia_css_blob_descr *bd, - unsigned int index) { + unsigned int index) +{ const char *name; const unsigned char *blob; @@ -110,14 +114,16 @@ sh_css_load_blob_info(const char *fw, const struct ia_css_fw_info *bi, return -EINVAL; /* Special case: only one binary in fw */ - if (!bi) bi = (const struct ia_css_fw_info *)fw; + if (!bi) + bi = (const struct ia_css_fw_info *)fw; name = fw + bi->blob.prog_name_offset; blob = (const unsigned char *)fw + bi->blob.offset; /* sanity check */ - if (bi->blob.size != bi->blob.text_size + bi->blob.icache_size + bi->blob.data_size + bi->blob.padding_size) - { + if (bi->blob.size != + bi->blob.text_size + bi->blob.icache_size + + bi->blob.data_size + bi->blob.padding_size) { /* sanity check, note the padding bytes added for section to DDR alignment */ return -EINVAL; } @@ -128,21 +134,18 @@ sh_css_load_blob_info(const char *fw, const struct ia_css_fw_info *bi, bd->blob = blob; bd->header = *bi; - if (bi->type == ia_css_isp_firmware || bi->type == ia_css_sp_firmware) - { + if (bi->type == ia_css_isp_firmware || bi->type == ia_css_sp_firmware) { char *namebuffer; namebuffer = kstrdup(name, GFP_KERNEL); if (!namebuffer) return -ENOMEM; bd->name = fw_minibuffer[index].name = namebuffer; - } else - { + } else { bd->name = name; } - if (bi->type == ia_css_isp_firmware) - { + if (bi->type == ia_css_isp_firmware) { size_t paramstruct_size = sizeof(struct ia_css_memory_offsets); size_t configstruct_size = sizeof(struct ia_css_config_memory_offsets); size_t statestruct_size = sizeof(struct ia_css_state_memory_offsets); @@ -223,7 +226,8 @@ static const char * const fw_acc_type_name[] = { int sh_css_load_firmware(struct device *dev, const char *fw_data, - unsigned int fw_size) { + unsigned int fw_size) +{ unsigned int i; struct ia_css_fw_info *binaries; struct sh_css_fw_bi_file_h *file_header; @@ -238,7 +242,8 @@ sh_css_load_firmware(struct device *dev, const char *fw_data, firmware_header = (struct firmware_header *)fw_data; file_header = &firmware_header->file_header; binaries = &firmware_header->binary_header; - strscpy(FW_rel_ver_name, file_header->version, min(sizeof(FW_rel_ver_name), sizeof(file_header->version))); + strscpy(FW_rel_ver_name, file_header->version, + min(sizeof(FW_rel_ver_name), sizeof(file_header->version))); ret = sh_css_check_firmware_version(dev, fw_data); if (ret) { IA_CSS_ERROR("CSS code version (%s) and firmware version (%s) mismatch!", @@ -257,8 +262,7 @@ sh_css_load_firmware(struct device *dev, const char *fw_data, sh_css_num_binaries = file_header->binary_nr; /* Only allocate memory for ISP blob info */ - if (sh_css_num_binaries > NUM_OF_SPS) - { + if (sh_css_num_binaries > NUM_OF_SPS) { sh_css_blob_info = kmalloc( (sh_css_num_binaries - NUM_OF_SPS) * sizeof(*sh_css_blob_info), GFP_KERNEL); @@ -273,13 +277,13 @@ sh_css_load_firmware(struct device *dev, const char *fw_data, if (!fw_minibuffer) return -ENOMEM; - for (i = 0; i < sh_css_num_binaries; i++) - { + for (i = 0; i < sh_css_num_binaries; i++) { struct ia_css_fw_info *bi = &binaries[i]; - /* note: the var below is made static as it is quite large; - if it is not static it ends up on the stack which could - cause issues for drivers - */ + /* + * note: the var below is made static as it is quite large; + * if it is not static it ends up on the stack which could + * cause issues for drivers + */ static struct ia_css_blob_descr bd; int err; @@ -333,7 +337,11 @@ sh_css_load_firmware(struct device *dev, const char *fw_data, return err; } else { - /* All subsequent binaries (including bootloaders) (i>NUM_OF_SPS) are ISP firmware */ + /* + * All subsequent binaries + * (including bootloaders) (i>NUM_OF_SPS) + * are ISP firmware + */ if (i < NUM_OF_SPS) return -EINVAL; @@ -374,8 +382,10 @@ ia_css_ptr sh_css_load_blob(const unsigned char *blob, unsigned int size) { ia_css_ptr target_addr = hmm_alloc(size, HMM_BO_PRIVATE, 0, NULL, 0); - /* this will allocate memory aligned to a DDR word boundary which - is required for the CSS DMA to read the instructions. */ + /* + * this will allocate memory aligned to a DDR word boundary which + * is required for the CSS DMA to read the instructions. + */ assert(blob); if (target_addr) |