From aaadc6aea6935e2f36c57056ff756fba0bbc4975 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Thu, 18 Mar 2021 16:54:06 +0100 Subject: [PATCH] USB: core: rename usb_driver_claim_interface() data parameter It's been almost twenty years since the interface "private data" pointer was removed in favour of using the driver-data pointer of struct device. Let's rename the driver-data parameter of usb_driver_claim_interface() so that it better reflects how it's used. Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20210318155406.22399-2-johan@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/driver.c | 6 +++--- include/linux/usb.h | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index a1013d9da08d..072968c40ade 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -519,7 +519,7 @@ static int usb_unbind_interface(struct device *dev) * @driver: the driver to be bound * @iface: the interface to which it will be bound; must be in the * usb device's active configuration - * @priv: driver data associated with that interface + * @data: driver data associated with that interface * * This is used by usb device drivers that need to claim more than one * interface on a device when probing (audio and acm are current examples). @@ -533,7 +533,7 @@ static int usb_unbind_interface(struct device *dev) * Return: 0 on success. */ int usb_driver_claim_interface(struct usb_driver *driver, - struct usb_interface *iface, void *priv) + struct usb_interface *iface, void *data) { struct device *dev; int retval = 0; @@ -550,7 +550,7 @@ int usb_driver_claim_interface(struct usb_driver *driver, return -ENODEV; dev->driver = &driver->drvwrap.driver; - usb_set_intfdata(iface, priv); + usb_set_intfdata(iface, data); iface->needs_binding = 0; iface->condition = USB_INTERFACE_BOUND; diff --git a/include/linux/usb.h b/include/linux/usb.h index 57c1e0ce5eba..b07e90d07ab6 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -841,7 +841,7 @@ extern int usb_free_streams(struct usb_interface *interface, /* used these for multi-interface device registration */ extern int usb_driver_claim_interface(struct usb_driver *driver, - struct usb_interface *iface, void *priv); + struct usb_interface *iface, void *data); /** * usb_interface_claimed - returns true iff an interface is claimed -- 2.39.5