[PATCH] net: stmmac: constify clk_div_table

Subsystems: networking drivers, stmmac ethernet driver, the rest

STALE3336d

2 messages, 2 authors, 2017-08-29 · open the first message on its own page

[PATCH] net: stmmac: constify clk_div_table

From: Arvind Yadav <hidden>
Date: 2017-08-28 05:52:47

clk_div_table are not supposed to change at runtime.
meson8b_dwmac structure is working with const clk_div_table.
So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <redacted>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
index 9685555..4404650b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
@@ -89,7 +89,7 @@ static int meson8b_init_clk(struct meson8b_dwmac *dwmac)
 	char clk_name[32];
 	const char *clk_div_parents[1];
 	const char *mux_parent_names[MUX_CLK_NUM_PARENTS];
-	static struct clk_div_table clk_25m_div_table[] = {
+	static const struct clk_div_table clk_25m_div_table[] = {
 		{ .val = 0, .div = 5 },
 		{ .val = 1, .div = 10 },
 		{ /* sentinel */ },
-- 
1.9.1

Re: [PATCH] net: stmmac: constify clk_div_table

From: David Miller <davem@davemloft.net>
Date: 2017-08-29 17:56:55

From: Arvind Yadav <redacted>
Date: Mon, 28 Aug 2017 11:22:20 +0530
clk_div_table are not supposed to change at runtime.
meson8b_dwmac structure is working with const clk_div_table.
So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <redacted>
Applied.
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