[PATCH 17/21] clk: at91: Mark struct clk_range as const

[Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>]

From: Stephen Boyd <sboyd@xxxxxxxxxx>

It's just some static data that doesn't get changed after being used.
Mark it const everywhere.

Cc: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
[afa: ported to barebox from Linux commit 7b4c162e03d47e0]
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
 drivers/clk/at91/at91sam9260.c | 14 +++++++-------
 drivers/clk/at91/at91sam9rl.c  |  2 +-
 drivers/clk/at91/at91sam9x5.c  |  2 +-
 drivers/clk/at91/pmc.h         |  2 +-
 drivers/clk/at91/sama5d2.c     |  2 +-
 drivers/clk/at91/sama5d4.c     |  2 +-
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/clk/at91/at91sam9260.c b/drivers/clk/at91/at91sam9260.c
index 39135b6c9711..066dedf2a146 100644
--- a/drivers/clk/at91/at91sam9260.c
+++ b/drivers/clk/at91/at91sam9260.c
@@ -47,7 +47,7 @@ static u8 sam9260_plla_out[] = { 0, 2 };
 
 static u16 sam9260_plla_icpll[] = { 1, 1 };
 
-static struct clk_range sam9260_plla_outputs[] = {
+static const struct clk_range sam9260_plla_outputs[] = {
 	{ .min = 80000000, .max = 160000000 },
 	{ .min = 150000000, .max = 240000000 },
 };
@@ -64,7 +64,7 @@ static u8 sam9260_pllb_out[] = { 1 };
 
 static u16 sam9260_pllb_icpll[] = { 1 };
 
-static struct clk_range sam9260_pllb_outputs[] = {
+static const struct clk_range sam9260_pllb_outputs[] = {
 	{ .min = 70000000, .max = 130000000 },
 };
 
@@ -134,7 +134,7 @@ static u8 sam9g20_plla_out[] = { 0, 1, 2, 3, 0, 1, 2, 3 };
 
 static u16 sam9g20_plla_icpll[] = { 0, 0, 0, 0, 1, 1, 1, 1 };
 
-static struct clk_range sam9g20_plla_outputs[] = {
+static const struct clk_range sam9g20_plla_outputs[] = {
 	{ .min = 745000000, .max = 800000000 },
 	{ .min = 695000000, .max = 750000000 },
 	{ .min = 645000000, .max = 700000000 },
@@ -157,7 +157,7 @@ static u8 sam9g20_pllb_out[] = { 0 };
 
 static u16 sam9g20_pllb_icpll[] = { 0 };
 
-static struct clk_range sam9g20_pllb_outputs[] = {
+static const struct clk_range sam9g20_pllb_outputs[] = {
 	{ .min = 30000000, .max = 100000000 },
 };
 
@@ -188,7 +188,7 @@ static const struct clk_master_characteristics sam9261_mck_characteristics = {
 	.divisors = { 1, 2, 4, 0 },
 };
 
-static struct clk_range sam9261_plla_outputs[] = {
+static const struct clk_range sam9261_plla_outputs[] = {
 	{ .min = 80000000, .max = 200000000 },
 	{ .min = 190000000, .max = 240000000 },
 };
@@ -205,7 +205,7 @@ static u8 sam9261_pllb_out[] = { 1 };
 
 static u16 sam9261_pllb_icpll[] = { 1 };
 
-static struct clk_range sam9261_pllb_outputs[] = {
+static const struct clk_range sam9261_pllb_outputs[] = {
 	{ .min = 70000000, .max = 130000000 },
 };
 
@@ -268,7 +268,7 @@ static const struct clk_master_characteristics sam9263_mck_characteristics = {
 	.divisors = { 1, 2, 4, 0 },
 };
 
-static struct clk_range sam9263_pll_outputs[] = {
+static const struct clk_range sam9263_pll_outputs[] = {
 	{ .min = 80000000, .max = 200000000 },
 	{ .min = 190000000, .max = 240000000 },
 };
diff --git a/drivers/clk/at91/at91sam9rl.c b/drivers/clk/at91/at91sam9rl.c
index 9be162d63bfe..ff47f94a8df0 100644
--- a/drivers/clk/at91/at91sam9rl.c
+++ b/drivers/clk/at91/at91sam9rl.c
@@ -20,7 +20,7 @@ static const struct clk_master_characteristics sam9rl_mck_characteristics = {
 
 static u8 sam9rl_plla_out[] = { 0, 2 };
 
-static struct clk_range sam9rl_plla_outputs[] = {
+static const struct clk_range sam9rl_plla_outputs[] = {
 	{ .min = 80000000, .max = 200000000 },
 	{ .min = 190000000, .max = 240000000 },
 };
diff --git a/drivers/clk/at91/at91sam9x5.c b/drivers/clk/at91/at91sam9x5.c
index db3076967753..87b0fd2e1cad 100644
--- a/drivers/clk/at91/at91sam9x5.c
+++ b/drivers/clk/at91/at91sam9x5.c
@@ -23,7 +23,7 @@ static u8 plla_out[] = { 0, 1, 2, 3, 0, 1, 2, 3 };
 
 static u16 plla_icpll[] = { 0, 0, 0, 0, 1, 1, 1, 1 };
 
-static struct clk_range plla_outputs[] = {
+static const struct clk_range plla_outputs[] = {
 	{ .min = 745000000, .max = 800000000 },
 	{ .min = 695000000, .max = 750000000 },
 	{ .min = 645000000, .max = 700000000 },
diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h
index 67890300c750..705486a1f440 100644
--- a/drivers/clk/at91/pmc.h
+++ b/drivers/clk/at91/pmc.h
@@ -58,7 +58,7 @@ extern const struct clk_pll_layout sama5d3_pll_layout;
 struct clk_pll_characteristics {
 	struct clk_range input;
 	int num_output;
-	struct clk_range *output;
+	const struct clk_range *output;
 	u16 *icpll;
 	u8 *out;
 };
diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c
index 65c4f701bdd9..3daff89f5958 100644
--- a/drivers/clk/at91/sama5d2.c
+++ b/drivers/clk/at91/sama5d2.c
@@ -22,7 +22,7 @@ static u8 plla_out[] = { 0 };
 
 static u16 plla_icpll[] = { 0 };
 
-static struct clk_range plla_outputs[] = {
+static const struct clk_range plla_outputs[] = {
 	{ .min = 600000000, .max = 1200000000 },
 };
 
diff --git a/drivers/clk/at91/sama5d4.c b/drivers/clk/at91/sama5d4.c
index 174bc341c905..de14640f91d2 100644
--- a/drivers/clk/at91/sama5d4.c
+++ b/drivers/clk/at91/sama5d4.c
@@ -22,7 +22,7 @@ static u8 plla_out[] = { 0 };
 
 static u16 plla_icpll[] = { 0 };
 
-static struct clk_range plla_outputs[] = {
+static const struct clk_range plla_outputs[] = {
 	{ .min = 600000000, .max = 1200000000 },
 };
 
-- 
2.26.0.rc2


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