[PATCH] USB: core: Correct API usb_(enable|disable)_autosuspend() prototypes
From: Zijun Hu
Date: Tue Apr 08 2025 - 08:24:42 EST
From: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
API usb_(enable|disable)_autosuspend() have inconsistent prototypes
regarding if CONFIG_PM is defined.
Correct prototypes when the macro is undefined by referring to those
when the macro is defined.
Signed-off-by: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
---
include/linux/usb.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/linux/usb.h b/include/linux/usb.h
index b46738701f8dc46085f251379873b6a8a008d99d..1b2545b4363bcf3ef97a53a004ebf456eb9d5d05 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -815,10 +815,10 @@ static inline void usb_mark_last_busy(struct usb_device *udev)
#else
-static inline int usb_enable_autosuspend(struct usb_device *udev)
-{ return 0; }
-static inline int usb_disable_autosuspend(struct usb_device *udev)
-{ return 0; }
+static inline void usb_enable_autosuspend(struct usb_device *udev)
+{ }
+static inline void usb_disable_autosuspend(struct usb_device *udev)
+{ }
static inline int usb_autopm_get_interface(struct usb_interface *intf)
{ return 0; }
---
base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8
change-id: 20250408-fix_usb_hdr-8305358f42e1
Best regards,
--
Zijun Hu <quic_zijuhu@xxxxxxxxxxx>