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ideapad-laptop: Constify DMI table and other r/o variables

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Constify the rfkill_blacklist[] DMI table, the ideapad_rfk_data[] table
and the ideapad_attribute_group attribute group. There's no need to have
them writeable during runtime.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Cc: Ike Panhc <ike.pan@canonical.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
This commit is contained in:
Mathias Krause 2014-07-16 19:43:15 +02:00 committed by Matthew Garrett
parent 378008dfc7
commit 49458e8308
1 changed files with 2 additions and 2 deletions
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4
drivers/platform/x86/ideapad-laptop.c
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@ -441,7 +441,7 @@ static umode_t ideapad_is_visible(struct kobject *kobj,
return supported ? attr->mode : 0;
}
static struct attribute_group ideapad_attribute_group = {
static const struct attribute_group ideapad_attribute_group = {
.is_visible = ideapad_is_visible,
.attrs = ideapad_attributes
};
@ -456,7 +456,7 @@ struct ideapad_rfk_data {
int type;
};
const struct ideapad_rfk_data ideapad_rfk_data[] = {
const const struct ideapad_rfk_data ideapad_rfk_data[] = {
{ "ideapad_wlan", CFG_WIFI_BIT, VPCCMD_W_WIFI, RFKILL_TYPE_WLAN },
{ "ideapad_bluetooth", CFG_BT_BIT, VPCCMD_W_BT, RFKILL_TYPE_BLUETOOTH },
{ "ideapad_3g", CFG_3G_BIT, VPCCMD_W_3G, RFKILL_TYPE_WWAN },