Commit f6365881 authored by Tom Rix's avatar Tom Rix Committed by Andrew Morton
Browse files

mm: backing-dev: set variables dev_attr_min,max_bytes storage-class-specifier to static 

smatch reports
mm/backing-dev.c:266:1: warning: symbol
  'dev_attr_min_bytes' was not declared. Should it be static?
mm/backing-dev.c:294:1: warning: symbol
  'dev_attr_max_bytes' was not declared. Should it be static?

These variables are only used in one file so should be static.

Link: https://lkml.kernel.org/r/20230408141609.2703647-1-trix@redhat.com


Signed-off-by: default avatarTom Rix <trix@redhat.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent fb20e99a

mm/backing-dev.c

+2 −2
Original line number Diff line number Diff line
@@ -263,7 +263,7 @@ static ssize_t min_bytes_store(struct device *dev, 


	return ret;

}

DEVICE_ATTR_RW(min_bytes);

static DEVICE_ATTR_RW(min_bytes);



static ssize_t max_bytes_show(struct device *dev,

			      struct device_attribute *attr,
@@ -291,7 +291,7 @@ static ssize_t max_bytes_store(struct device *dev, 


	return ret;

}

DEVICE_ATTR_RW(max_bytes);

static DEVICE_ATTR_RW(max_bytes);



static ssize_t stable_pages_required_show(struct device *dev,

					  struct device_attribute *attr,