diff options
| author | Greg Kroah-Hartman | 2017-06-06 14:17:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2017-06-09 11:00:46 +0200 |
| commit | 9f4ac349bd60ef463450a00aa5e19c67f5ad12e2 (patch) | |
| tree | bddeb4b9812ed73292a9fea1de93dff28cf107df | |
| parent | 39afc7af152519cc3f41dfb4460701e7c00c3391 (diff) | |
sh: superhyway: use dev_groups and not dev_attrs for bus_type
The dev_attrs field has long been "depreciated" and is finally being
removed, so move the driver to use the "correct" dev_groups field
instead for struct bus_type.
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <linux-sh@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/sh/superhyway/superhyway-sysfs.c | 29 | ||||
| -rw-r--r-- | drivers/sh/superhyway/superhyway.c | 2 | ||||
| -rw-r--r-- | include/linux/superhyway.h | 2 |
3 files changed, 21 insertions, 12 deletions
diff --git a/drivers/sh/superhyway/superhyway-sysfs.c b/drivers/sh/superhyway/superhyway-sysfs.c index 55434330867b..774f31b564f8 100644 --- a/drivers/sh/superhyway/superhyway-sysfs.c +++ b/drivers/sh/superhyway/superhyway-sysfs.c @@ -19,7 +19,8 @@ static ssize_t name##_show(struct device *dev, struct device_attribute *attr, ch { \ struct superhyway_device *s = to_superhyway_device(dev); \ return sprintf(buf, fmt, s->field); \ -} +} \ +static DEVICE_ATTR_RO(name); /* VCR flags */ superhyway_ro_attr(perr_flags, "0x%02x\n", vcr.perr_flags); @@ -32,14 +33,22 @@ superhyway_ro_attr(top_mb, "0x%02x\n", vcr.top_mb); /* Misc */ superhyway_ro_attr(resource, "0x%08lx\n", resource[0].start); -struct device_attribute superhyway_dev_attrs[] = { - __ATTR_RO(perr_flags), - __ATTR_RO(merr_flags), - __ATTR_RO(mod_vers), - __ATTR_RO(mod_id), - __ATTR_RO(bot_mb), - __ATTR_RO(top_mb), - __ATTR_RO(resource), - __ATTR_NULL, +static struct attribute *superhyway_dev_attrs[] = { + &dev_attr_perr_flags.attr, + &dev_attr_merr_flags.attr, + &dev_attr_mod_vers.attr, + &dev_attr_mod_id.attr, + &dev_attr_bot_mb.attr, + &dev_attr_top_mb.attr, + &dev_attr_resource.attr, + NULL, }; +static const struct attribute_group superhyway_dev_group = { + .attrs = superhyway_dev_attrs, +}; + +const struct attribute_group *superhyway_dev_groups[] = { + &superhyway_dev_group, + NULL, +}; diff --git a/drivers/sh/superhyway/superhyway.c b/drivers/sh/superhyway/superhyway.c index bb1fb7712134..348836b90605 100644 --- a/drivers/sh/superhyway/superhyway.c +++ b/drivers/sh/superhyway/superhyway.c @@ -209,7 +209,7 @@ struct bus_type superhyway_bus_type = { .name = "superhyway", .match = superhyway_bus_match, #ifdef CONFIG_SYSFS - .dev_attrs = superhyway_dev_attrs, + .dev_groups = superhyway_dev_groups, #endif .probe = superhyway_device_probe, .remove = superhyway_device_remove, diff --git a/include/linux/superhyway.h b/include/linux/superhyway.h index 17ea468fa362..8d3376775813 100644 --- a/include/linux/superhyway.h +++ b/include/linux/superhyway.h @@ -101,7 +101,7 @@ int superhyway_add_device(unsigned long base, struct superhyway_device *, struct int superhyway_add_devices(struct superhyway_bus *bus, struct superhyway_device **devices, int nr_devices); /* drivers/sh/superhyway/superhyway-sysfs.c */ -extern struct device_attribute superhyway_dev_attrs[]; +extern const struct attribute_group *superhyway_dev_groups[]; #endif /* __LINUX_SUPERHYWAY_H */ |