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block/genhd.c: cleanups
This patch contains the following cleanups: - make the needlessly global struct disk_type static - #if 0 the unused genhd_media_change_notify() Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
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2 changed files with 5 additions and 3 deletions
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@ -24,6 +24,8 @@ static DEFINE_MUTEX(block_class_lock);
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struct kobject *block_depr;
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#endif
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static struct device_type disk_type;
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/*
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* Can be deleted altogether. Later.
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*
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@ -502,7 +504,7 @@ struct class block_class = {
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.name = "block",
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};
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struct device_type disk_type = {
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static struct device_type disk_type = {
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.name = "disk",
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.groups = disk_attr_groups,
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.release = disk_release,
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@ -632,12 +634,14 @@ static void media_change_notify_thread(struct work_struct *work)
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put_device(gd->driverfs_dev);
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}
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#if 0
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void genhd_media_change_notify(struct gendisk *disk)
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{
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get_device(disk->driverfs_dev);
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schedule_work(&disk->async_notify);
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}
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EXPORT_SYMBOL_GPL(genhd_media_change_notify);
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#endif /* 0 */
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dev_t blk_lookup_devt(const char *name)
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{
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