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atm: solos-pci: constify attribute_group structures

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Functions working with attribute_groups provided by <linux/sysfs.h>
work with const attribute_group. These attribute_group structures do not
change at runtime so mark them as const.

File size before:
 text      data     bss     dec     hex filename
 35740    28424     832   64996    fde4 drivers/atm/solos-pci.o

File size after:
 text      data     bss     dec     hex filename
 35932    28232     832   64996    fde4 drivers/atm/solos-pci.o

This change was made with the help of Coccinelle.

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Amitoj Kaur Chawla 2017-08-01 19:57:47 -04:00 committed by David S. Miller
parent 444826a99f
commit 638ce0fc1e
1 changed files with 2 additions and 2 deletions
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4
drivers/atm/solos-pci.c
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@ -611,7 +611,7 @@ static struct attribute *solos_attrs[] = {
NULL
};
static struct attribute_group solos_attr_group = {
static const struct attribute_group solos_attr_group = {
.attrs = solos_attrs,
.name = "parameters",
};
@ -628,7 +628,7 @@ static struct attribute *gpio_attrs[] = {
NULL
};
static struct attribute_group gpio_attr_group = {
static const struct attribute_group gpio_attr_group = {
.attrs = gpio_attrs,
.name = "gpio",
};