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authorAlexander Holler <holler@ahsoftware.de>2013-07-10 09:31:00 +0100
committerJonathan Cameron <jic23@kernel.org>2013-08-03 18:40:34 +0100
commita411e735795620f5d260eb883bd80d33b6c7d968 (patch)
tree38f5ccc29af95e23be03e09026558dbe64c85774 /drivers/iio/gyro
parent66c721f78f35ecf176efc7a63f775254ce259a82 (diff)
downloadblackbird-op-linux-a411e735795620f5d260eb883bd80d33b6c7d968.tar.gz
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iio: hid-sensor-gyro-3d: add module alias for autoload
Add a MODULE_DEVICE_TABLE in order to let hotplug mechanisms automatically load the driver. This makes it also possible to use the usual driver name instead of HID-SENSOR-2000xx which isn't very descriptive in kernel messages. Signed-off-by: Alexander Holler <holler@ahsoftware.de> Acked-by:Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/gyro')
-rw-r--r--drivers/iio/gyro/hid-sensor-gyro-3d.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
index bc943dd47da5..9cc8aa1102d7 100644
--- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
+++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c
@@ -30,10 +30,6 @@
#include <linux/iio/triggered_buffer.h>
#include "../common/hid-sensors/hid-sensor-trigger.h"
-/*Format: HID-SENSOR-usage_id_in_hex*/
-/*Usage ID from spec for Gyro-3D: 0x200076*/
-#define DRIVER_NAME "HID-SENSOR-200076"
-
enum gyro_3d_channel {
CHANNEL_SCAN_INDEX_X,
CHANNEL_SCAN_INDEX_Y,
@@ -389,9 +385,19 @@ static int hid_gyro_3d_remove(struct platform_device *pdev)
return 0;
}
+static struct platform_device_id hid_gyro_3d_ids[] = {
+ {
+ /* Format: HID-SENSOR-usage_id_in_hex_lowercase */
+ .name = "HID-SENSOR-200076",
+ },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(platform, hid_gyro_3d_ids);
+
static struct platform_driver hid_gyro_3d_platform_driver = {
+ .id_table = hid_gyro_3d_ids,
.driver = {
- .name = DRIVER_NAME,
+ .name = KBUILD_MODNAME,
.owner = THIS_MODULE,
},
.probe = hid_gyro_3d_probe,
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