The USB core has a quirk flag to ignore specific endpoints, so rename it
to be more obvious what this quirk does.
Cc: Johan Hovold <johan@xxxxxxxxxx>
Cc: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Cc: Richard Dodd <richard.o.dodd@xxxxxxxxx>
Cc: Hans de Goede <hdegoede@xxxxxxxxxx>
Cc: Jonathan Cox <jonathan@xxxxxxxxx>
Cc: Bastien Nocera <hadess@xxxxxxxxxx>
Cc: "Thiébaud Weksteen" <tweek@xxxxxxxxxx>
Cc: Nishad Kamdar <nishadkamdar@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/core/config.c | 8 ++++----
drivers/usb/core/quirks.c | 18 +++++++++---------
drivers/usb/core/usb.h | 2 +-
include/linux/usb/quirks.h | 4 ++--
4 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
index b7918f695434..37442f423a41 100644
--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -298,10 +298,10 @@ static int usb_parse_endpoint(struct device *ddev, int cfgno,
goto skip_to_next_endpoint_or_interface_descriptor;
}
- /* Ignore blacklisted endpoints */
- if (udev->quirks & USB_QUIRK_ENDPOINT_BLACKLIST) {
- if (usb_endpoint_is_blacklisted(udev, ifp, d)) {
- dev_warn(ddev, "config %d interface %d altsetting %d has a blacklisted endpoint with address 0x%X, skipping\n",
+ /* Ignore some endpoints */
+ if (udev->quirks & USB_QUIRK_ENDPOINT_IGNORE) {
+ if (usb_endpoint_is_ignored(udev, ifp, d)) {
+ dev_warn(ddev, "config %d interface %d altsetting %d has an ignored endpoint with address 0x%X, skipping\n",
cfgno, inum, asnum,
d->bEndpointAddress);
goto skip_to_next_endpoint_or_interface_descriptor;
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 3e8efe759c3e..20dccf34182d 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -359,7 +359,7 @@ static const struct usb_device_id usb_quirk_list[] = {
/* Sound Devices USBPre2 */
{ USB_DEVICE(0x0926, 0x0202), .driver_info =
- USB_QUIRK_ENDPOINT_BLACKLIST },
+ USB_QUIRK_ENDPOINT_IGNORE },
/* Keytouch QWERTY Panel keyboard */
{ USB_DEVICE(0x0926, 0x3333), .driver_info =
@@ -493,24 +493,24 @@ static const struct usb_device_id usb_amd_resume_quirk_list[] = {
};
/*
- * Entries for blacklisted endpoints that should be ignored when parsing
- * configuration descriptors.
+ * Entries for endpoints that should be ignored when parsing configuration
+ * descriptors.
*
- * Matched for devices with USB_QUIRK_ENDPOINT_BLACKLIST.
+ * Matched for devices with USB_QUIRK_ENDPOINT_IGNORE.
*/
-static const struct usb_device_id usb_endpoint_blacklist[] = {
+static const struct usb_device_id usb_endpoint_ignore[] = {
{ USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0202, 1), .driver_info = 0x85 },
{ }
};
-bool usb_endpoint_is_blacklisted(struct usb_device *udev,
- struct usb_host_interface *intf,
- struct usb_endpoint_descriptor *epd)
+bool usb_endpoint_is_ignored(struct usb_device *udev,
+ struct usb_host_interface *intf,
+ struct usb_endpoint_descriptor *epd)
{
const struct usb_device_id *id;
unsigned int address;
- for (id = usb_endpoint_blacklist; id->match_flags; ++id) {
+ for (id = usb_endpoint_ignore; id->match_flags; ++id) {
if (!usb_match_device(udev, id))
continue;
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 19e4c550bc73..98e7d1ee63dc 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -37,7 +37,7 @@ extern void usb_authorize_interface(struct usb_interface *);
extern void usb_detect_quirks(struct usb_device *udev);
extern void usb_detect_interface_quirks(struct usb_device *udev);
extern void usb_release_quirk_list(void);
-extern bool usb_endpoint_is_blacklisted(struct usb_device *udev,
+extern bool usb_endpoint_is_ignored(struct usb_device *udev,
struct usb_host_interface *intf,
struct usb_endpoint_descriptor *epd);
extern int usb_remove_device(struct usb_device *udev);
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 22c1f579afe3..5e4c497f54d6 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -69,7 +69,7 @@
/* Hub needs extra delay after resetting its port. */
#define USB_QUIRK_HUB_SLOW_RESET BIT(14)
-/* device has blacklisted endpoints */
-#define USB_QUIRK_ENDPOINT_BLACKLIST BIT(15)
+/* device has endpoints that should be ignored */
+#define USB_QUIRK_ENDPOINT_IGNORE BIT(15)
#endif /* __LINUX_USB_QUIRKS_H */
--
2.27.0
