Merge git://git.infradead.org/mtd-2.6

[linux-2.6-omap-h63xx.git] / block / genhd.c

diff --git a/block/genhd.c b/block/genhd.c
index 646e1d2507c70d2ba88824c3dd84d91874ecb192..4e5e7493f6764e8f3a03b62e40bd40b724d15880 100644 (file)
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -10,6 +10,7 @@
 #include <linux/blkdev.h>
 #include <linux/init.h>
 #include <linux/spinlock.h>
+#include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/kmod.h>
@@ -727,12 +728,24 @@ static int show_partition(struct seq_file *seqf, void *v)
        return 0;
 }
 
-const struct seq_operations partitions_op = {
+static const struct seq_operations partitions_op = {
        .start  = show_partition_start,
        .next   = disk_seqf_next,
        .stop   = disk_seqf_stop,
        .show   = show_partition
 };
+
+static int partitions_open(struct inode *inode, struct file *file)
+{
+       return seq_open(file, &partitions_op);
+}
+
+static const struct file_operations proc_partitions_operations = {
+       .open           = partitions_open,
+       .read           = seq_read,
+       .llseek         = seq_lseek,
+       .release        = seq_release,
+};
 #endif
 
 
@@ -992,12 +1005,32 @@ static int diskstats_show(struct seq_file *seqf, void *v)
        return 0;
 }
 
-const struct seq_operations diskstats_op = {
+static const struct seq_operations diskstats_op = {
        .start  = disk_seqf_start,
        .next   = disk_seqf_next,
        .stop   = disk_seqf_stop,
        .show   = diskstats_show
 };
+
+static int diskstats_open(struct inode *inode, struct file *file)
+{
+       return seq_open(file, &diskstats_op);
+}
+
+static const struct file_operations proc_diskstats_operations = {
+       .open           = diskstats_open,
+       .read           = seq_read,
+       .llseek         = seq_lseek,
+       .release        = seq_release,
+};
+
+static int __init proc_genhd_init(void)
+{
+       proc_create("diskstats", 0, NULL, &proc_diskstats_operations);
+       proc_create("partitions", 0, NULL, &proc_partitions_operations);
+       return 0;
+}
+module_init(proc_genhd_init);
 #endif /* CONFIG_PROC_FS */
 
 static void media_change_notify_thread(struct work_struct *work)