diff options
Diffstat (limited to 'input-serio-convert-bus-code-to-use-drv_groups.patch')
| -rw-r--r-- | input-serio-convert-bus-code-to-use-drv_groups.patch | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/input-serio-convert-bus-code-to-use-drv_groups.patch b/input-serio-convert-bus-code-to-use-drv_groups.patch new file mode 100644 index 00000000000000..bfb6b8520602a3 --- /dev/null +++ b/input-serio-convert-bus-code-to-use-drv_groups.patch @@ -0,0 +1,72 @@ +From foo@baz Fri Aug 23 13:59:46 PDT 2013 +Date: Fri, 23 Aug 2013 13:59:46 -0700 +To: Greg KH <gregkh@linuxfoundation.org> +From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +Subject: Input: serio: 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 serio bus code to use the +correct field. + +Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + drivers/input/serio/serio.c | 21 +++++++++++---------- + 1 file changed, 11 insertions(+), 10 deletions(-) + +--- a/drivers/input/serio/serio.c ++++ b/drivers/input/serio/serio.c +@@ -732,19 +732,20 @@ EXPORT_SYMBOL(serio_unregister_child_por + * Serio driver operations + */ + +-static ssize_t serio_driver_show_description(struct device_driver *drv, char *buf) ++static ssize_t description_show(struct device_driver *drv, char *buf) + { + struct serio_driver *driver = to_serio_driver(drv); + return sprintf(buf, "%s\n", driver->description ? driver->description : "(none)"); + } ++static DRIVER_ATTR_RO(description); + +-static ssize_t serio_driver_show_bind_mode(struct device_driver *drv, char *buf) ++static ssize_t bind_mode_show(struct device_driver *drv, char *buf) + { + struct serio_driver *serio_drv = to_serio_driver(drv); + return sprintf(buf, "%s\n", serio_drv->manual_bind ? "manual" : "auto"); + } + +-static ssize_t serio_driver_set_bind_mode(struct device_driver *drv, const char *buf, size_t count) ++static ssize_t bind_mode_store(struct device_driver *drv, const char *buf, size_t count) + { + struct serio_driver *serio_drv = to_serio_driver(drv); + int retval; +@@ -760,14 +761,14 @@ static ssize_t serio_driver_set_bind_mod + + return retval; + } ++static DRIVER_ATTR_RW(bind_mode); + +- +-static struct driver_attribute serio_driver_attrs[] = { +- __ATTR(description, S_IRUGO, serio_driver_show_description, NULL), +- __ATTR(bind_mode, S_IWUSR | S_IRUGO, +- serio_driver_show_bind_mode, serio_driver_set_bind_mode), +- __ATTR_NULL ++static struct attribute *serio_driver_attrs[] = { ++ &driver_attr_description.attr, ++ &driver_attr_bind_mode.attr, ++ NULL, + }; ++ATTRIBUTE_GROUPS(serio_driver); + + static int serio_driver_probe(struct device *dev) + { +@@ -996,7 +997,7 @@ EXPORT_SYMBOL(serio_interrupt); + static struct bus_type serio_bus = { + .name = "serio", + .dev_attrs = serio_device_attrs, +- .drv_attrs = serio_driver_attrs, ++ .drv_groups = serio_driver_groups, + .match = serio_bus_match, + .uevent = serio_uevent, + .probe = serio_driver_probe, |