diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-07 16:25:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-14 15:59:00 +0100 |
| commit | f9de0dd246ed14996e62c731ebccf162cb015ff9 (patch) | |
| tree | 72680bdd91f3955b175b8a9b7fa0076023c2e449 /include/linux/usb | |
| parent | 86767625f525431642fa64b16ce84bdb2d8d1dc4 (diff) | |
USB: HCD: remove logic about which hcd is loaded
It turns out that warning about which USB host controller is loaded
before another one doesn't really matter. All that really is needed is
the PCI softdep module loading logic, which has been present in the
kernel ever since commit 05c92da0c524 ("usb: ohci/uhci - add soft
dependencies on ehci_pci")
So remove the warning messages, they are not useful, not needed, and
only confuse people. As can be seen in the discussion at
https://lore.kernel.org/r/20251230080014.3934590-1-chenhuacai@loongson.cn
Cc: Huacai Chen <chenhuacai@loongson.cn>
Suggested-by: Alan Stern <stern@rowland.harvard.edu>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://patch.msgid.link/2026010739-diffuser-shelter-e31c@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/hcd.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index ac95e7c89df5..181db044c4d2 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -760,12 +760,6 @@ static inline void usbmon_urb_complete(struct usb_bus *bus, struct urb *urb, */ extern struct rw_semaphore ehci_cf_port_reset_rwsem; -/* Keep track of which host controller drivers are loaded */ -#define USB_UHCI_LOADED 0 -#define USB_OHCI_LOADED 1 -#define USB_EHCI_LOADED 2 -extern unsigned long usb_hcds_loaded; - #endif /* __KERNEL__ */ #endif /* __USB_CORE_HCD_H */ |