linux-kernel - [PATCH net] net: ipa: fix interconnect enable bug

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Date:   Tue, 22 Dec 2020 09:16:13 -0600
From:   Alex Elder <elder@...aro.org>
To:     davem@...emloft.net, kuba@...nel.org
Cc:     evgreen@...omium.org, cpratapa@...eaurora.org,
        bjorn.andersson@...aro.org, subashab@...eaurora.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH net] net: ipa: fix interconnect enable bug

When the core clock rate and interconnect bandwidth specifications
were moved into configuration data, a copy/paste bug was introduced,
causing the memory interconnect bandwidth to be set three times
rather than enabling the three different interconnects.

Fix this bug.

Fixes: 91d02f9551501 ("net: ipa: use config data for clocking")
Signed-off-by: Alex Elder <elder@...aro.org>
---
 drivers/net/ipa/ipa_clock.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ipa/ipa_clock.c b/drivers/net/ipa/ipa_clock.c
index 9dcf16f399b7a..135c393437f12 100644
--- a/drivers/net/ipa/ipa_clock.c
+++ b/drivers/net/ipa/ipa_clock.c
@@ -115,13 +115,13 @@ static int ipa_interconnect_enable(struct ipa *ipa)
 		return ret;
 
 	data = &clock->interconnect_data[IPA_INTERCONNECT_IMEM];
-	ret = icc_set_bw(clock->memory_path, data->average_rate,
+	ret = icc_set_bw(clock->imem_path, data->average_rate,
 			 data->peak_rate);
 	if (ret)
 		goto err_memory_path_disable;
 
 	data = &clock->interconnect_data[IPA_INTERCONNECT_CONFIG];
-	ret = icc_set_bw(clock->memory_path, data->average_rate,
+	ret = icc_set_bw(clock->config_path, data->average_rate,
 			 data->peak_rate);
 	if (ret)
 		goto err_imem_path_disable;
-- 
2.20.1