zram: consolidate device-attr declarations

Do not spread device attributes declarations across the file, move
io_stat, mm_stat, debug_stat to a common device-attr section.

Link: https://lkml.kernel.org/r/20251201094754.4149975-8-senozhatsky@chromium.org
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Brian Geffon <bgeffon@google.com>
Cc: David Stevens <stevensd@google.com>
Cc: Minchan Kim <minchan@google.com>
Cc: Richard Chang <richardycc@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 4b8a26c6053979c25bcefaaaf200e739d5e5711b..67a9e7c005c3339bcce223251d4dbec6892090b1 100644 (file)
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -1966,10 +1966,6 @@ static ssize_t debug_stat_show(struct device *dev,
        return ret;
 }
 
-static DEVICE_ATTR_RO(io_stat);
-static DEVICE_ATTR_RO(mm_stat);
-static DEVICE_ATTR_RO(debug_stat);
-
 static void zram_meta_free(struct zram *zram, u64 disksize)
 {
        size_t num_pages = disksize >> PAGE_SHIFT;
@@ -3008,6 +3004,9 @@ static const struct block_device_operations zram_devops = {
        .owner = THIS_MODULE
 };
 
+static DEVICE_ATTR_RO(io_stat);
+static DEVICE_ATTR_RO(mm_stat);
+static DEVICE_ATTR_RO(debug_stat);
 static DEVICE_ATTR_WO(compact);
 static DEVICE_ATTR_RW(disksize);
 static DEVICE_ATTR_RO(initstate);