lkml.org 
[lkml]   [2021]   [Oct]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] zram: use ATTRIBUTE_GROUPS
Date
Embrace ATTRIBUTE_GROUPS to avoid boiler plate code.
This should not introduce any functional changes.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
---
drivers/block/zram/zram_drv.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index fcaf2750f68f..268f727f7cba 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -1874,14 +1874,7 @@ static struct attribute *zram_disk_attrs[] = {
NULL,
};

-static const struct attribute_group zram_disk_attr_group = {
- .attrs = zram_disk_attrs,
-};
-
-static const struct attribute_group *zram_disk_attr_groups[] = {
- &zram_disk_attr_group,
- NULL,
-};
+ATTRIBUTE_GROUPS(zram_disk);

/*
* Allocate and initialize new zram device. the function returns
@@ -1953,7 +1946,7 @@ static int zram_add(void)
blk_queue_max_write_zeroes_sectors(zram->disk->queue, UINT_MAX);

blk_queue_flag_set(QUEUE_FLAG_STABLE_WRITES, zram->disk->queue);
- device_add_disk(NULL, zram->disk, zram_disk_attr_groups);
+ device_add_disk(NULL, zram->disk, zram_disk_groups);

strlcpy(zram->compressor, default_compressor, sizeof(zram->compressor));

--
2.33.0
\
 
 \ /
  Last update: 2021-10-28 22:37    [W:0.329 / U:0.284 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site