From: Tzung-Bi Shih <tzungbi@kernel.org>
To: bleung@chromium.org, groeck@chromium.org,
linus.walleij@linaro.org, brgl@bgdev.pl,
hverkuil-cisco@xs4all.nl, mchehab@kernel.org, sre@kernel.org,
alexandre.belloni@bootlin.com
Cc: tzungbi@kernel.org, chrome-platform@lists.linux.dev,
pmalani@chromium.org, linux-gpio@vger.kernel.org,
linux-media@vger.kernel.org, linux-pm@vger.kernel.org,
linux-rtc@vger.kernel.org, krzk@kernel.org
Subject: [PATCH 15/18] platform/chrome: wilco_ec: telemetry: provide ID table for avoiding fallback match
Date: Fri, 29 Mar 2024 15:56:27 +0800 [thread overview]
Message-ID: <20240329075630.2069474-16-tzungbi@kernel.org> (raw)
In-Reply-To: <20240329075630.2069474-1-tzungbi@kernel.org>
Instead of using fallback driver name match, provide ID table[1] for the
primary match.
[1]: https://elixir.bootlin.com/linux/v6.8/source/drivers/base/platform.c#L1353
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
---
drivers/platform/chrome/wilco_ec/telemetry.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/chrome/wilco_ec/telemetry.c b/drivers/platform/chrome/wilco_ec/telemetry.c
index b7c616f3d179..21d4cbbb009a 100644
--- a/drivers/platform/chrome/wilco_ec/telemetry.c
+++ b/drivers/platform/chrome/wilco_ec/telemetry.c
@@ -30,6 +30,7 @@
#include <linux/cdev.h>
#include <linux/device.h>
#include <linux/fs.h>
+#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/platform_data/wilco-ec.h>
#include <linux/platform_device.h>
@@ -409,12 +410,19 @@ static void telem_device_remove(struct platform_device *pdev)
put_device(&dev_data->dev);
}
+static const struct platform_device_id telem_id[] = {
+ { DRV_NAME, 0 },
+ {}
+};
+MODULE_DEVICE_TABLE(platform, telem_id);
+
static struct platform_driver telem_driver = {
.probe = telem_device_probe,
.remove_new = telem_device_remove,
.driver = {
.name = DRV_NAME,
},
+ .id_table = telem_id,
};
static int __init telem_module_init(void)
@@ -466,4 +474,3 @@ module_exit(telem_module_exit);
MODULE_AUTHOR("Nick Crews <ncrews@chromium.org>");
MODULE_DESCRIPTION("Wilco EC telemetry driver");
MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:" DRV_NAME);
--
2.44.0.478.gd926399ef9-goog
next prev parent reply other threads:[~2024-03-29 7:57 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-29 7:56 [PATCH 00/18] platform/chrome: provide ID table for avoiding fallback match Tzung-Bi Shih
2024-03-29 7:56 ` [PATCH 01/18] media: platform: cros-ec: " Tzung-Bi Shih
2024-03-29 12:15 ` Krzysztof Kozlowski
2024-03-29 20:05 ` Benson Leung
2024-03-29 7:56 ` [PATCH 02/18] gpio: " Tzung-Bi Shih
2024-03-29 12:15 ` Krzysztof Kozlowski
2024-03-29 20:06 ` Benson Leung
2024-04-04 11:32 ` Linus Walleij
2024-03-29 7:56 ` [PATCH 03/18] rtc: " Tzung-Bi Shih
2024-03-29 12:15 ` Krzysztof Kozlowski
2024-03-29 15:00 ` (subset) " Alexandre Belloni
2024-03-29 20:07 ` Benson Leung
2024-03-29 7:56 ` [PATCH 04/18] platform/chrome: cros_ec_sensorhub: " Tzung-Bi Shih
2024-03-29 12:16 ` Krzysztof Kozlowski
2024-03-29 20:08 ` Benson Leung
2024-03-29 7:56 ` [PATCH 05/18] power: supply: cros_usbpd: " Tzung-Bi Shih
2024-03-29 12:18 ` Krzysztof Kozlowski
2024-03-29 20:09 ` Benson Leung
2024-03-29 23:03 ` Prashant Malani
2024-03-29 7:56 ` [PATCH 06/18] platform/chrome: cros_usbpd_logger: " Tzung-Bi Shih
2024-03-29 15:50 ` Krzysztof Kozlowski
2024-03-29 20:11 ` Benson Leung
2024-03-29 7:56 ` [PATCH 07/18] platform/chrome: cros_usbpd_notify: " Tzung-Bi Shih
2024-03-29 15:50 ` Krzysztof Kozlowski
2024-03-29 20:13 ` Benson Leung
2024-03-29 22:06 ` Prashant Malani
2024-03-29 7:56 ` [PATCH 08/18] platform/chrome: cros_ec_chardev: " Tzung-Bi Shih
2024-03-29 15:50 ` Krzysztof Kozlowski
2024-03-29 20:13 ` Benson Leung
2024-03-29 7:56 ` [PATCH 09/18] platform/chrome: cros_ec_debugfs: " Tzung-Bi Shih
2024-03-29 15:51 ` Krzysztof Kozlowski
2024-03-29 20:14 ` Benson Leung
2024-03-29 7:56 ` [PATCH 10/18] platform/chrome: cros_ec_sysfs: " Tzung-Bi Shih
2024-03-29 12:37 ` Krzysztof Kozlowski
2024-03-29 20:15 ` Benson Leung
2024-03-29 7:56 ` [PATCH 11/18] power: supply: cros_pchg: " Tzung-Bi Shih
2024-03-29 15:50 ` Krzysztof Kozlowski
2024-03-29 20:16 ` Benson Leung
2024-03-29 7:56 ` [PATCH 12/18] platform/chrome: cros_ec_lightbar: " Tzung-Bi Shih
2024-03-29 15:51 ` Krzysztof Kozlowski
2024-03-29 20:18 ` Benson Leung
2024-03-29 7:56 ` [PATCH 13/18] platform/chrome: cros_ec_vbc: " Tzung-Bi Shih
2024-03-29 15:55 ` Krzysztof Kozlowski
2024-03-29 20:19 ` Benson Leung
2024-03-29 7:56 ` [PATCH 14/18] platform/chrome: cros_kbd_led_backlight: " Tzung-Bi Shih
2024-03-29 15:53 ` Krzysztof Kozlowski
2024-04-01 3:11 ` Tzung-Bi Shih
2024-03-29 20:20 ` Benson Leung
2024-03-29 7:56 ` Tzung-Bi Shih [this message]
2024-03-29 15:52 ` [PATCH 15/18] platform/chrome: wilco_ec: telemetry: " Krzysztof Kozlowski
2024-03-29 20:21 ` Benson Leung
2024-03-29 7:56 ` [PATCH 16/18] platform/chrome: wilco_ec: debugfs: " Tzung-Bi Shih
2024-03-29 15:52 ` Krzysztof Kozlowski
2024-03-29 20:21 ` Benson Leung
2024-03-29 7:56 ` [PATCH 17/18] platform/chrome: wilco_ec: event: remove redundant MODULE_ALIAS Tzung-Bi Shih
2024-03-29 15:55 ` Krzysztof Kozlowski
2024-03-29 20:22 ` Benson Leung
2024-03-29 7:56 ` [PATCH 18/18] platform/chrome/wilco_ec: core: provide ID table for avoiding fallback match Tzung-Bi Shih
2024-03-29 15:51 ` Krzysztof Kozlowski
2024-03-29 20:23 ` Benson Leung
2024-04-01 2:30 ` [PATCH 00/18] platform/chrome: " patchwork-bot+chrome-platform
2024-04-01 2:30 ` patchwork-bot+chrome-platform
2024-04-03 7:20 ` patchwork-bot+chrome-platform
2024-04-03 7:20 ` patchwork-bot+chrome-platform
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