diff mbox series

clk: renesas: r8a7740: Remove an unused field in struct div4_clk

Message ID 658e6b1b23d5b66646bb830361b8c55ccf797771.1713025170.git.christophe.jaillet@wanadoo.fr (mailing list archive)
State Awaiting Upstream, archived
Headers show
Series clk: renesas: r8a7740: Remove an unused field in struct div4_clk | expand

Commit Message

Christophe JAILLET April 13, 2024, 4:19 p.m. UTC 
In "struct div4_clk", the 'flags' field is unused.

Remove it and update the 'div4_clks' array accordingly.

Found with cppcheck, unusedStructMember.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
Compile tested only.

Apparently, it has never been used. It is not a left-over from a
refactoring. I don't if it is supposed to be used somewhere in the driver.

Should it help the review, renesas/clk-r8a73a4.c has a very similar
construction and also a struct div4_clk without this 'flags' field.
---
 drivers/clk/renesas/clk-r8a7740.c | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

Comments

Geert Uytterhoeven April 24, 2024, 1:08 p.m. UTC | #1 
On Sat, Apr 13, 2024 at 6:19 PM Christophe JAILLET
<christophe.jaillet@wanadoo.fr> wrote:
> In "struct div4_clk", the 'flags' field is unused.
>
> Remove it and update the 'div4_clks' array accordingly.
>
> Found with cppcheck, unusedStructMember.
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>

i.e. will queue in renesas-clk for v6.10.

Gr{oetje,eeting}s,

                        Geert
diff mbox series

Patch

diff --git a/drivers/clk/renesas/clk-r8a7740.c b/drivers/clk/renesas/clk-r8a7740.c
index 3ee3f57e4e9a..325394b6e55e 100644
--- a/drivers/clk/renesas/clk-r8a7740.c
+++ b/drivers/clk/renesas/clk-r8a7740.c
@@ -32,22 +32,21 @@  struct div4_clk {
 	const char *name;
 	unsigned int reg;
 	unsigned int shift;
-	int flags;
 };
 
 static struct div4_clk div4_clks[] = {
-	{ "i", CPG_FRQCRA, 20, CLK_ENABLE_ON_INIT },
-	{ "zg", CPG_FRQCRA, 16, CLK_ENABLE_ON_INIT },
-	{ "b", CPG_FRQCRA,  8, CLK_ENABLE_ON_INIT },
-	{ "m1", CPG_FRQCRA,  4, CLK_ENABLE_ON_INIT },
-	{ "hp", CPG_FRQCRB,  4, 0 },
-	{ "hpp", CPG_FRQCRC, 20, 0 },
-	{ "usbp", CPG_FRQCRC, 16, 0 },
-	{ "s", CPG_FRQCRC, 12, 0 },
-	{ "zb", CPG_FRQCRC,  8, 0 },
-	{ "m3", CPG_FRQCRC,  4, 0 },
-	{ "cp", CPG_FRQCRC,  0, 0 },
-	{ NULL, 0, 0, 0 },
+	{ "i", CPG_FRQCRA, 20 },
+	{ "zg", CPG_FRQCRA, 16 },
+	{ "b", CPG_FRQCRA,  8 },
+	{ "m1", CPG_FRQCRA,  4 },
+	{ "hp", CPG_FRQCRB,  4 },
+	{ "hpp", CPG_FRQCRC, 20 },
+	{ "usbp", CPG_FRQCRC, 16 },
+	{ "s", CPG_FRQCRC, 12 },
+	{ "zb", CPG_FRQCRC,  8 },
+	{ "m3", CPG_FRQCRC,  4 },
+	{ "cp", CPG_FRQCRC,  0 },
+	{ NULL, 0, 0 },
 };
 
 static const struct clk_div_table div4_div_table[] = {