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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-23 23:24:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-23 23:38:11 +0200 |
| commit | d13a280faec9c2c7d530fd3c6787a4d09f3f1c0f (patch) | |
| tree | c2fe3b5aac9179237950ee4336a3c81822fcddec | |
| parent | Kconfig: Remove hotplug enable hints in CONFIG_KEXEC help texts (diff) | |
| download | linux-d13a280faec9c2c7d530fd3c6787a4d09f3f1c0f.tar.xz linux-d13a280faec9c2c7d530fd3c6787a4d09f3f1c0f.zip | |
USB: serial: convert bus code to use drv_groups
The drv_attrs field of struct bus_type is going away soon, drv_groups
should be used instead. This converts the USB serial bus code to use
the correct field.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/serial/bus.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c index f053b302a00d..24624339ef89 100644 --- a/drivers/usb/serial/bus.c +++ b/drivers/usb/serial/bus.c @@ -122,7 +122,7 @@ static int usb_serial_device_remove(struct device *dev) return retval; } -static ssize_t store_new_id(struct device_driver *driver, +static ssize_t new_id_store(struct device_driver *driver, const char *buf, size_t count) { struct usb_serial_driver *usb_drv = to_usb_serial_driver(driver); @@ -135,17 +135,19 @@ static ssize_t store_new_id(struct device_driver *driver, return retval; } -static ssize_t show_dynids(struct device_driver *driver, char *buf) +static ssize_t new_id_show(struct device_driver *driver, char *buf) { struct usb_serial_driver *usb_drv = to_usb_serial_driver(driver); return usb_show_dynids(&usb_drv->dynids, buf); } +static DRIVER_ATTR_RW(new_id); -static struct driver_attribute drv_attrs[] = { - __ATTR(new_id, S_IRUGO | S_IWUSR, show_dynids, store_new_id), - __ATTR_NULL, +static struct attribute *usb_serial_drv_attrs[] = { + &driver_attr_new_id.attr, + NULL, }; +ATTRIBUTE_GROUPS(usb_serial_drv); static void free_dynids(struct usb_serial_driver *drv) { @@ -164,7 +166,7 @@ struct bus_type usb_serial_bus_type = { .match = usb_serial_device_match, .probe = usb_serial_device_probe, .remove = usb_serial_device_remove, - .drv_attrs = drv_attrs, + .drv_groups = usb_serial_drv_groups, }; int usb_serial_bus_register(struct usb_serial_driver *driver) |