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rfkill: Add constant for RFKILL_TYPE_FM radio devices 

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Janakiram Sistla <janakiram.sistla@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Marcel Holtmann 2009-11-18 16:48:01 +01:00 committed by John W. Linville
parent 0878c3504f
commit 875405a779
2 changed files with 5 additions and 1 deletions
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2
include/linux/rfkill.h
View File

@ -36,6 +36,7 @@
* @RFKILL_TYPE_WIMAX: switch is on a WiMAX device.
* @RFKILL_TYPE_WWAN: switch is on a wireless WAN device.
* @RFKILL_TYPE_GPS: switch is on a GPS device.
* @RFKILL_TYPE_FM: switch is on a FM radio device.
* @NUM_RFKILL_TYPES: number of defined rfkill types
*/
enum rfkill_type {
@ -46,6 +47,7 @@ enum rfkill_type {
RFKILL_TYPE_WIMAX,
RFKILL_TYPE_WWAN,
RFKILL_TYPE_GPS,
RFKILL_TYPE_FM,
NUM_RFKILL_TYPES,
};

4
net/rfkill/core.c
View File

@ -592,11 +592,13 @@ static const char *rfkill_get_type_str(enum rfkill_type type)
return "wwan";
case RFKILL_TYPE_GPS:
return "gps";
case RFKILL_TYPE_FM:
return "fm";
default:
BUG();
}
BUILD_BUG_ON(NUM_RFKILL_TYPES != RFKILL_TYPE_GPS + 1);
BUILD_BUG_ON(NUM_RFKILL_TYPES != RFKILL_TYPE_FM + 1);
}
static ssize_t rfkill_type_show(struct device *dev,