2017-08-28 05:52:47

by Arvind Yadav

Subject: [PATCH] net: stmmac: constify clk_div_table

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 <[email protected]>
---
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

2017-08-29 17:56:55

by David Miller

Subject: Re: [PATCH] net: stmmac: constify clk_div_table

From: Arvind Yadav <[email protected]>
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 <[email protected]>

Applied.