drivers/rtc/rtc-hid-sensor-time.c: add module alias to let the module load automatically (ae259925) · Commits · 戴 / test

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>

drivers/rtc/rtc-hid-sensor-time.c

+11 −5

Original line number	Diff line number	Diff line
		@@ -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,

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