linux-kernel - [PATCH net-next 1/5] net: ipa: make all configuration data constant

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Message-Id: <20210319152422.1803714-2-elder@linaro.org>
Date:   Fri, 19 Mar 2021 10:24:18 -0500
From:   Alex Elder <elder@...aro.org>
To:     davem@...emloft.net, kuba@...nel.org
Cc:     bjorn.andersson@...aro.org, evgreen@...omium.org,
        cpratapa@...eaurora.org, elder@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH net-next 1/5] net: ipa: make all configuration data constant

All of the platform configuration data should be constant, but
that isn't the case for the memory regions, interconnects, and
clocks.  Fix this.

Signed-off-by: Alex Elder <elder@...aro.org>
---
 drivers/net/ipa/ipa_data-sc7180.c | 6 +++---
 drivers/net/ipa/ipa_data-sdm845.c | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ipa/ipa_data-sc7180.c b/drivers/net/ipa/ipa_data-sc7180.c
index 997b51ceb7d76..01681be402262 100644
--- a/drivers/net/ipa/ipa_data-sc7180.c
+++ b/drivers/net/ipa/ipa_data-sc7180.c
@@ -300,7 +300,7 @@ static const struct ipa_mem ipa_mem_local_data[] = {
 	},
 };
 
-static struct ipa_mem_data ipa_mem_data = {
+static const struct ipa_mem_data ipa_mem_data = {
 	.local_count	= ARRAY_SIZE(ipa_mem_local_data),
 	.local		= ipa_mem_local_data,
 	.imem_addr	= 0x146a8000,
@@ -310,7 +310,7 @@ static struct ipa_mem_data ipa_mem_data = {
 };
 
 /* Interconnect bandwidths are in 1000 byte/second units */
-static struct ipa_interconnect_data ipa_interconnect_data[] = {
+static const struct ipa_interconnect_data ipa_interconnect_data[] = {
 	{
 		.name			= "memory",
 		.peak_bandwidth		= 465000,	/* 465 MBps */
@@ -329,7 +329,7 @@ static struct ipa_interconnect_data ipa_interconnect_data[] = {
 	},
 };
 
-static struct ipa_clock_data ipa_clock_data = {
+static const struct ipa_clock_data ipa_clock_data = {
 	.core_clock_rate	= 100 * 1000 * 1000,	/* Hz */
 	.interconnect_count	= ARRAY_SIZE(ipa_interconnect_data),
 	.interconnect_data	= ipa_interconnect_data,
diff --git a/drivers/net/ipa/ipa_data-sdm845.c b/drivers/net/ipa/ipa_data-sdm845.c
index 88c9c3562ab79..401861e3c0aa4 100644
--- a/drivers/net/ipa/ipa_data-sdm845.c
+++ b/drivers/net/ipa/ipa_data-sdm845.c
@@ -320,7 +320,7 @@ static const struct ipa_mem ipa_mem_local_data[] = {
 	},
 };
 
-static struct ipa_mem_data ipa_mem_data = {
+static const struct ipa_mem_data ipa_mem_data = {
 	.local_count	= ARRAY_SIZE(ipa_mem_local_data),
 	.local		= ipa_mem_local_data,
 	.imem_addr	= 0x146bd000,
@@ -330,7 +330,7 @@ static struct ipa_mem_data ipa_mem_data = {
 };
 
 /* Interconnect bandwidths are in 1000 byte/second units */
-static struct ipa_interconnect_data ipa_interconnect_data[] = {
+static const struct ipa_interconnect_data ipa_interconnect_data[] = {
 	{
 		.name			= "memory",
 		.peak_bandwidth		= 600000,	/* 600 MBps */
@@ -349,7 +349,7 @@ static struct ipa_interconnect_data ipa_interconnect_data[] = {
 	},
 };
 
-static struct ipa_clock_data ipa_clock_data = {
+static const struct ipa_clock_data ipa_clock_data = {
 	.core_clock_rate	= 75 * 1000 * 1000,	/* Hz */
 	.interconnect_count	= ARRAY_SIZE(ipa_interconnect_data),
 	.interconnect_data	= ipa_interconnect_data,
-- 
2.27.0