Messages in this thread Patch in this message | | | From | Alex Elder <> | Subject | [PATCH net-next 4/8] net: ipa: pass mem ID to ipa_mem_zero_region_add() | Date | Thu, 10 Jun 2021 14:23:04 -0500 |
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Pass a memory region ID rather than the address of a memory region descriptor to ipa_mem_zero_region_add() to simplify callers.
Signed-off-by: Alex Elder <elder@linaro.org> --- drivers/net/ipa/ipa_mem.c | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ipa/ipa_mem.c b/drivers/net/ipa/ipa_mem.c index 9e504ec278179..7df5496bdc2e4 100644 --- a/drivers/net/ipa/ipa_mem.c +++ b/drivers/net/ipa/ipa_mem.c @@ -28,9 +28,10 @@ /* Add an immediate command to a transaction that zeroes a memory region */ static void -ipa_mem_zero_region_add(struct gsi_trans *trans, const struct ipa_mem *mem) +ipa_mem_zero_region_add(struct gsi_trans *trans, enum ipa_mem_id mem_id) { struct ipa *ipa = container_of(trans->gsi, struct ipa, gsi); + const struct ipa_mem *mem = &ipa->mem[mem_id]; dma_addr_t addr = ipa->zero_addr; if (!mem->size) @@ -83,11 +84,9 @@ int ipa_mem_setup(struct ipa *ipa) ipa_cmd_hdr_init_local_add(trans, offset, size, addr); - ipa_mem_zero_region_add(trans, &ipa->mem[IPA_MEM_MODEM_PROC_CTX]); - - ipa_mem_zero_region_add(trans, &ipa->mem[IPA_MEM_AP_PROC_CTX]); - - ipa_mem_zero_region_add(trans, &ipa->mem[IPA_MEM_MODEM]); + ipa_mem_zero_region_add(trans, IPA_MEM_MODEM_PROC_CTX); + ipa_mem_zero_region_add(trans, IPA_MEM_AP_PROC_CTX); + ipa_mem_zero_region_add(trans, IPA_MEM_MODEM); gsi_trans_commit_wait(trans); @@ -411,11 +410,9 @@ int ipa_mem_zero_modem(struct ipa *ipa) return -EBUSY; } - ipa_mem_zero_region_add(trans, &ipa->mem[IPA_MEM_MODEM_HEADER]); - - ipa_mem_zero_region_add(trans, &ipa->mem[IPA_MEM_MODEM_PROC_CTX]); - - ipa_mem_zero_region_add(trans, &ipa->mem[IPA_MEM_MODEM]); + ipa_mem_zero_region_add(trans, IPA_MEM_MODEM_HEADER); + ipa_mem_zero_region_add(trans, IPA_MEM_MODEM_PROC_CTX); + ipa_mem_zero_region_add(trans, IPA_MEM_MODEM); gsi_trans_commit_wait(trans); -- 2.27.0
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