diff mbox

net: stmmac: constify clk_div_table

Message ID a54fe9764d287df370c16b0f0814d09d8fa24591.1503899422.git.arvind.yadav.cs@gmail.com (mailing list archive)
State Accepted
Headers show

Commit Message

Arvind Yadav Aug. 28, 2017, 5:52 a.m. UTC
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 <arvind.yadav.cs@gmail.com>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

David Miller Aug. 29, 2017, 5:56 p.m. UTC | #1
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
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 <arvind.yadav.cs@gmail.com>

Applied.
diff mbox

Patch

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 */ },