staging: unisys: visorbus: visorbus_main.c: Adjust code layout

Adjusts the ordering of function statements, as well as modifies
whitespace usage, in order to create a more uniform coding style.

Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: David Binder <david.binder@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Binder 2017-07-17 16:16:43 -04:00 коммит произвёл Greg Kroah-Hartman
Родитель 904ee62ac5
Коммит d4e8a22e87
1 изменённых файлов: 11 добавлений и 17 удалений

Просмотреть файл

@ -103,9 +103,8 @@ visorbus_match(struct device *xdev, struct device_driver *xdrv)
struct visor_driver *drv;
dev = to_visor_device(xdev);
drv = to_visor_driver(xdrv);
channel_type = visorchannel_get_uuid(dev->visorchannel);
drv = to_visor_driver(xdrv);
if (!drv->channel_types)
return 0;
@ -361,6 +360,7 @@ static const struct attribute_group *visorbus_groups[] = {
* define & implement display of debugfs attributes under
* /sys/kernel/debug/visorbus/visorbus<n>.
*/
/*
* vbuschannel_print_devinfo() - format a struct visor_vbus_deviceinfo
* and write it to a seq_file
@ -399,12 +399,11 @@ vbuschannel_print_devinfo(struct visor_vbus_deviceinfo *devinfo,
static int client_bus_info_debugfs_show(struct seq_file *seq, void *v)
{
struct visor_device *vdev = seq->private;
struct visorchannel *channel = vdev->visorchannel;
int i;
int i = 0;
unsigned long off;
struct visor_vbus_deviceinfo dev_info;
struct visor_device *vdev = seq->private;
struct visorchannel *channel = vdev->visorchannel;
if (!channel)
return 0;
@ -413,6 +412,7 @@ static int client_bus_info_debugfs_show(struct seq_file *seq, void *v)
"Client device / client driver info for %s partition (vbus #%u):\n",
((vdev->name) ? (char *)(vdev->name) : ""),
vdev->chipset_bus_no);
if (visorchannel_read(channel,
offsetof(struct visor_vbus_channel, chp_info),
&dev_info, sizeof(dev_info)) >= 0)
@ -421,8 +421,8 @@ static int client_bus_info_debugfs_show(struct seq_file *seq, void *v)
offsetof(struct visor_vbus_channel, bus_info),
&dev_info, sizeof(dev_info)) >= 0)
vbuschannel_print_devinfo(&dev_info, seq, -1);
off = offsetof(struct visor_vbus_channel, dev_info);
i = 0;
while (off + sizeof(dev_info) <= visorchannel_get_nbytes(channel)) {
if (visorchannel_read(channel, off, &dev_info,
sizeof(dev_info)) >= 0)
@ -499,14 +499,16 @@ visordriver_remove_device(struct device *xdev)
dev = to_visor_device(xdev);
drv = to_visor_driver(xdev->driver);
mutex_lock(&dev->visordriver_callback_lock);
dev->being_removed = true;
if (drv->remove)
drv->remove(dev);
mutex_unlock(&dev->visordriver_callback_lock);
dev_stop_periodic_work(dev);
dev_stop_periodic_work(dev);
put_device(&dev->device);
return 0;
}
@ -861,7 +863,6 @@ fix_vbus_dev_info(struct visor_device *visordev)
bus_device_info_init(&dev_info, chan_type_name, visordrv->name);
write_vbus_dev_info(bdev->visorchannel, hdr_info, &dev_info, dev_no);
write_vbus_chp_info(bdev->visorchannel, hdr_info, &chipset_driverinfo);
write_vbus_bus_info(bdev->visorchannel, hdr_info,
&clientbus_driverinfo);
@ -889,9 +890,8 @@ visordriver_probe_device(struct device *xdev)
struct visor_driver *drv;
struct visor_device *dev;
drv = to_visor_driver(xdev->driver);
dev = to_visor_device(xdev);
drv = to_visor_driver(xdev->driver);
if (!drv->probe)
return -ENODEV;
@ -1089,7 +1089,6 @@ visorchipset_bus_create(struct visor_device *dev)
int err;
err = visorbus_create_instance(dev);
if (err < 0)
return err;
@ -1123,7 +1122,6 @@ void
visorchipset_device_destroy(struct visor_device *dev_info)
{
remove_visor_device(dev_info);
visorbus_device_destroy_response(dev_info, 0);
}
@ -1143,7 +1141,6 @@ pause_state_change_complete(struct visor_device *dev, int status)
return;
dev->pausing = false;
visorbus_device_pause_response(dev, status);
}
@ -1233,7 +1230,6 @@ visorchipset_device_pause(struct visor_device *dev_info)
int err;
err = visorchipset_initiate_device_pause_resume(dev_info, true);
if (err < 0) {
dev_info->pausing = false;
return err;
@ -1256,7 +1252,6 @@ visorchipset_device_resume(struct visor_device *dev_info)
int err;
err = visorchipset_initiate_device_pause_resume(dev_info, false);
if (err < 0) {
dev_info->resuming = false;
return err;
@ -1281,7 +1276,6 @@ visorbus_init(void)
return err;
initialized = true;
bus_device_info_init(&chipset_driverinfo, "chipset", "visorchipset");
return 0;