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net: ipa: pass mem ID to ipa_mem_zero_region_add() 

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alex Elder 2021-06-10 14:23:04 -05:00 committed by David S. Miller
parent 07c525a62a
commit ce928bf8fe
1 changed files with 8 additions and 11 deletions
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19
drivers/net/ipa/ipa_mem.c
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@ -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);