linux-kernel - [PATCH net-next 7/8] net: ipa: fix two minor ipa

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Date: Thu, 18 Apr 2024 15:47:28 -0500
From: Alex Elder <elder@...aro.org>
To: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com
Cc: mka@...omium.org,
	andersson@...nel.org,
	quic_cpratapa@...cinc.com,
	quic_avuyyuru@...cinc.com,
	quic_jponduru@...cinc.com,
	quic_subashab@...cinc.com,
	elder@...nel.org,
	netdev@...r.kernel.org,
	linux-arm-msm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net-next 7/8] net: ipa: fix two minor ipa_cmd problems

In "ipa_cmd.h", ipa_cmd_data_valid() is declared, but that function
does not exist.  So delete that declaration.

Also, for some reason ipa_cmd_init() never gets called.  It isn't
really critical--it just validates that some memory offsets and a
size can be represented in some register fields, and they won't fail
with current data.  Regardless, call the function in ipa_probe().

Signed-off-by: Alex Elder <elder@...aro.org>
---
 drivers/net/ipa/ipa_cmd.h  | 8 --------
 drivers/net/ipa/ipa_main.c | 4 ++++
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ipa/ipa_cmd.h b/drivers/net/ipa/ipa_cmd.h
index e2cf1c2b0ef24..100a4e1133b5e 100644
--- a/drivers/net/ipa/ipa_cmd.h
+++ b/drivers/net/ipa/ipa_cmd.h
@@ -57,14 +57,6 @@ enum ipa_cmd_opcode {
 bool ipa_cmd_table_init_valid(struct ipa *ipa, const struct ipa_mem *mem,
 			      bool route);
 
-/**
- * ipa_cmd_data_valid() - Validate command-realted configuration is valid
- * @ipa:	- IPA pointer
- *
- * Return:	true if assumptions required for command are valid
- */
-bool ipa_cmd_data_valid(struct ipa *ipa);
-
 /**
  * ipa_cmd_pool_init() - initialize command channel pools
  * @channel:	AP->IPA command TX GSI channel pointer
diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c
index 59e7abb4a0d19..04dc0540ff7fb 100644
--- a/drivers/net/ipa/ipa_main.c
+++ b/drivers/net/ipa/ipa_main.c
@@ -866,6 +866,10 @@ static int ipa_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_reg_exit;
 
+	ret = ipa_cmd_init(ipa);
+	if (ret)
+		goto err_mem_exit;
+
 	ret = gsi_init(&ipa->gsi, pdev, ipa->version, data->endpoint_count,
 		       data->endpoint_data);
 	if (ret)
-- 
2.40.1