Message ID | 20220522003223.1123705-7-elder@linaro.org (mailing list archive) |
---|---|
State | Accepted |
Commit | 7ffba3bdf76a7bf93ec2dc56369ea563dea92b7c |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | net: ipa: a few more small items | expand |
Context | Check | Description |
---|---|---|
netdev/tree_selection | success | Clearly marked for net-next |
netdev/fixes_present | success | Fixes tag not required for -next series |
netdev/subject_prefix | success | Link |
netdev/cover_letter | success | Series has a cover letter |
netdev/patch_count | success | Link |
netdev/header_inline | success | No static functions without inline keyword in header files |
netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
netdev/cc_maintainers | success | CCed 6 of 6 maintainers |
netdev/build_clang | success | Errors and warnings before: 0 this patch: 0 |
netdev/module_param | success | Was 0 now: 0 |
netdev/verify_signedoff | success | Signed-off-by tag matches author and committer |
netdev/verify_fixes | success | No Fixes tag |
netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 28 lines checked |
netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
netdev/source_inline | success | Was 0 now: 0 |
diff --git a/drivers/net/ipa/gsi_trans.c b/drivers/net/ipa/gsi_trans.c index bf31ef3d56adc..cf8ee42373547 100644 --- a/drivers/net/ipa/gsi_trans.c +++ b/drivers/net/ipa/gsi_trans.c @@ -413,7 +413,6 @@ void gsi_trans_cmd_add(struct gsi_trans *trans, void *buf, u32 size, dma_addr_t addr, enum dma_data_direction direction, enum ipa_cmd_opcode opcode) { - struct ipa_cmd_info *info; u32 which = trans->used++; struct scatterlist *sg; @@ -438,9 +437,7 @@ void gsi_trans_cmd_add(struct gsi_trans *trans, void *buf, u32 size, sg_dma_address(sg) = addr; sg_dma_len(sg) = size; - info = &trans->info[which]; - info->opcode = opcode; - info->direction = direction; + trans->info[which].opcode = opcode; } /* Add a page transfer to a transaction. It will fill the only TRE. */ diff --git a/drivers/net/ipa/ipa_cmd.h b/drivers/net/ipa/ipa_cmd.h index 05ed7e42e1842..d4dbe2ce96dcd 100644 --- a/drivers/net/ipa/ipa_cmd.h +++ b/drivers/net/ipa/ipa_cmd.h @@ -50,11 +50,9 @@ enum ipa_cmd_opcode { * struct ipa_cmd_info - information needed for an IPA immediate command * * @opcode: The command opcode. - * @direction: Direction of data transfer for DMA commands */ struct ipa_cmd_info { enum ipa_cmd_opcode opcode; - enum dma_data_direction direction; }; /**
The direction field of the ipa_cmd_info structure is set, but never used. It seems it might have been used for the DMA_SHARED_MEM immediate command, but the DIRECTION flag is set based on the value of the passed-in direction flag there. Anyway, remove this unused field from the ipa_cmd_info structure. This is done as a separate patch to make it very obvious that it's not required. Signed-off-by: Alex Elder <elder@linaro.org> --- drivers/net/ipa/gsi_trans.c | 5 +---- drivers/net/ipa/ipa_cmd.h | 2 -- 2 files changed, 1 insertion(+), 6 deletions(-)