diff mbox series

[14/20] sh: sh7786: Remove unused sh7786_usb_use_exclock()

Message ID a87c6c0edcf81937b8eb2c899d286d82d71ad513.1709326528.git.geert+renesas@glider.be (mailing list archive)
State New
Headers show
Series sh: Fix missing prototypes | expand

Commit Message

Geert Uytterhoeven March 1, 2024, 9:02 p.m. UTC 
arch/sh/kernel/cpu/sh4a/setup-sh7786.c:411:13: warning: no previous prototype for 'sh7786_usb_use_exclock' [-Wmissing-prototypes]

Upstream never had a user of sh7786_usb_use_exclock(), remove it.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/sh/kernel/cpu/sh4a/setup-sh7786.c | 14 --------------
 1 file changed, 14 deletions(-)
diff mbox series

Patch

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 74620f30b19badbd..c048842d8a589866 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -400,20 +400,6 @@  static struct platform_device *sh7786_devices[] __initdata = {
 	&usb_ohci_device,
 };
 
-/*
- * Please call this function if your platform board
- * use external clock for USB
- * */
-#define USBCTL0		0xffe70858
-#define CLOCK_MODE_MASK 0xffffff7f
-#define EXT_CLOCK_MODE  0x00000080
-
-void __init sh7786_usb_use_exclock(void)
-{
-	u32 val = __raw_readl(USBCTL0) & CLOCK_MODE_MASK;
-	__raw_writel(val | EXT_CLOCK_MODE, USBCTL0);
-}
-
 #define USBINITREG1	0xffe70094
 #define USBINITREG2	0xffe7009c
 #define USBINITVAL1	0x00ff0040