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staging: most: consolidate attributes for list of links

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This patch replaces three temporary variables representing the
attributes to control the links between the AIMs and HDMs with an array
of three elements to keep the corresponding code compact.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andrey Shvetsov 2017-04-07 15:38:36 +02:00 committed by Greg Kroah-Hartman
parent add98da7da
commit 5f788625cd
1 changed files with 8 additions and 11 deletions
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19
drivers/staging/most/mostcore/core.c
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@ -854,9 +854,6 @@ static ssize_t links_show(struct most_aim_obj *aim_obj,
return offs; return offs;
} }
static struct most_aim_attribute most_aim_attr_links =
__ATTR_RO(links);
/** /**
* split_string - parses and changes string in the buffer buf and * split_string - parses and changes string in the buffer buf and
* splits it into two mandatory and one optional substrings. * splits it into two mandatory and one optional substrings.
@ -1000,9 +997,6 @@ static ssize_t add_link_store(struct most_aim_obj *aim_obj,
return len; return len;
} }
static struct most_aim_attribute most_aim_attr_add_link =
__ATTR_WO(add_link);
/** /**
* remove_link_store - store function for remove_link attribute * remove_link_store - store function for remove_link attribute
* @aim_obj: pointer to AIM object * @aim_obj: pointer to AIM object
@ -1043,13 +1037,16 @@ static ssize_t remove_link_store(struct most_aim_obj *aim_obj,
return len; return len;
} }
static struct most_aim_attribute most_aim_attr_remove_link = static struct most_aim_attribute most_aim_attrs[] = {
__ATTR_WO(remove_link); __ATTR_RO(links),
__ATTR_WO(add_link),
__ATTR_WO(remove_link),
};
static struct attribute *most_aim_def_attrs[] = { static struct attribute *most_aim_def_attrs[] = {
&most_aim_attr_links.attr, &most_aim_attrs[0].attr,
&most_aim_attr_add_link.attr, &most_aim_attrs[1].attr,
&most_aim_attr_remove_link.attr, &most_aim_attrs[2].attr,
NULL, NULL,
}; };