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| author | Tzung-Bi Shih <tzungbi@kernel.org> | 2024-03-29 15:56:24 +0800 |
|---|---|---|
| committer | Tzung-Bi Shih <tzungbi@kernel.org> | 2024-04-24 16:45:57 +0800 |
| commit | 0524814b60c25f9c4a73b201257ed0270c9a1063 (patch) | |
| tree | 0da3d71722bcbc652d6603a7839b3134678b3702 /drivers | |
| parent | 82efd459b9f52af30e14bdf640e3961ac1156762 (diff) | |
| download | linux-0524814b60c25f9c4a73b201257ed0270c9a1063.tar.gz linux-0524814b60c25f9c4a73b201257ed0270c9a1063.tar.bz2 linux-0524814b60c25f9c4a73b201257ed0270c9a1063.zip | |
platform/chrome: cros_ec_lightbar: provide ID table for avoiding fallback match
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
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
Link: https://lore.kernel.org/r/20240329075630.2069474-13-tzungbi@kernel.org
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_lightbar.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/platform/chrome/cros_ec_lightbar.c b/drivers/platform/chrome/cros_ec_lightbar.c index 6677cc6c4984..1e69f61115a4 100644 --- a/drivers/platform/chrome/cros_ec_lightbar.c +++ b/drivers/platform/chrome/cros_ec_lightbar.c @@ -9,6 +9,7 @@ #include <linux/fs.h> #include <linux/kobject.h> #include <linux/kstrtox.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/platform_data/cros_ec_commands.h> #include <linux/platform_data/cros_ec_proto.h> @@ -594,6 +595,12 @@ static int __maybe_unused cros_ec_lightbar_suspend(struct device *dev) static SIMPLE_DEV_PM_OPS(cros_ec_lightbar_pm_ops, cros_ec_lightbar_suspend, cros_ec_lightbar_resume); +static const struct platform_device_id cros_ec_lightbar_id[] = { + { DRV_NAME, 0 }, + {} +}; +MODULE_DEVICE_TABLE(platform, cros_ec_lightbar_id); + static struct platform_driver cros_ec_lightbar_driver = { .driver = { .name = DRV_NAME, @@ -602,10 +609,10 @@ static struct platform_driver cros_ec_lightbar_driver = { }, .probe = cros_ec_lightbar_probe, .remove_new = cros_ec_lightbar_remove, + .id_table = cros_ec_lightbar_id, }; module_platform_driver(cros_ec_lightbar_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Expose the Chromebook Pixel's lightbar to userspace"); -MODULE_ALIAS("platform:" DRV_NAME); |