Commit 99c632e5 authored by Henrique de Moraes Holschuh's avatar Henrique de Moraes Holschuh Committed by John W. Linville
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rfkill: add type string helper



We will need access to the rfkill switch type in string format for more
than just sysfs.  Therefore, move it to a generic helper.
Signed-off-by: default avatarHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 79399a8d
......@@ -224,34 +224,31 @@ static ssize_t rfkill_name_show(struct device *dev,
return sprintf(buf, "%s\n", rfkill->name);
}
static ssize_t rfkill_type_show(struct device *dev,
struct device_attribute *attr,
char *buf)
static const char *rfkill_get_type_str(enum rfkill_type type)
{
struct rfkill *rfkill = to_rfkill(dev);
const char *type;
switch (rfkill->type) {
switch (type) {
case RFKILL_TYPE_WLAN:
type = "wlan";
break;
return "wlan";
case RFKILL_TYPE_BLUETOOTH:
type = "bluetooth";
break;
return "bluetooth";
case RFKILL_TYPE_UWB:
type = "ultrawideband";
break;
return "ultrawideband";
case RFKILL_TYPE_WIMAX:
type = "wimax";
break;
return "wimax";
case RFKILL_TYPE_WWAN:
type = "wwan";
break;
return "wwan";
default:
BUG();
}
}
static ssize_t rfkill_type_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct rfkill *rfkill = to_rfkill(dev);
return sprintf(buf, "%s\n", type);
return sprintf(buf, "%s\n", rfkill_get_type_str(rfkill->type));
}
static ssize_t rfkill_state_show(struct device *dev,
......
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