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authorAlexander Holler <holler@ahsoftware.de>2013-09-12 01:24:15 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-12 02:58:52 +0400
commitae259925bc8e4880e861b29d166000240dde93de (patch)
treeba1871db7f06cd73fbf48f9d39651c78f40fdd19 /drivers/rtc
parent63c40436a1afc837f3ace6b5a39c547bc91c20bc (diff)
downloadlinux-ae259925bc8e4880e861b29d166000240dde93de.tar.xz
drivers/rtc/rtc-hid-sensor-time.c: add module alias to let the module load automatically
In order to get the module automatically loaded by hotplug mechanisms a MODULE_DEVICE_TABLE is needed. Therefore add one. This makes it also possible to use a module name other than HID-SENSOR-2000a0 which isn't very descriptive in kernel messages. Signed-off-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-hid-sensor-time.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-hid-sensor-time.c b/drivers/rtc/rtc-hid-sensor-time.c
index 7273b0139e5c..b5a2874b15ef 100644
--- a/drivers/rtc/rtc-hid-sensor-time.c
+++ b/drivers/rtc/rtc-hid-sensor-time.c
@@ -23,10 +23,6 @@
#include <linux/iio/iio.h>
#include <linux/rtc.h>
-/* Format: HID-SENSOR-usage_id_in_hex */
-/* Usage ID from spec for Time: 0x2000A0 */
-#define DRIVER_NAME "HID-SENSOR-2000a0" /* must be lowercase */
-
enum hid_time_channel {
CHANNEL_SCAN_INDEX_YEAR,
CHANNEL_SCAN_INDEX_MONTH,
@@ -300,9 +296,19 @@ static int hid_time_remove(struct platform_device *pdev)
return 0;
}
+static struct platform_device_id hid_time_ids[] = {
+ {
+ /* Format: HID-SENSOR-usage_id_in_hex_lowercase */
+ .name = "HID-SENSOR-2000a0",
+ },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(platform, hid_time_ids);
+
static struct platform_driver hid_time_platform_driver = {
+ .id_table = hid_time_ids,
.driver = {
- .name = DRIVER_NAME,
+ .name = KBUILD_MODNAME,
.owner = THIS_MODULE,
},
.probe = hid_time_probe,