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| author | Tzung-Bi Shih <tzungbi@kernel.org> | 2024-04-01 11:00:47 +0800 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2024-04-08 13:48:19 +0200 |
| commit | 50a0844bf8c4d38be540e423672ef9408d029252 (patch) | |
| tree | 52c8ac4aca3db18ca48a69859ba886b91fb18fd5 /drivers/media/cec | |
| parent | 1a4a993cc288eb486ce19401261bfc0642413187 (diff) | |
| download | lwn-50a0844bf8c4d38be540e423672ef9408d029252.tar.gz lwn-50a0844bf8c4d38be540e423672ef9408d029252.zip | |
media: platform: cros-ec: 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: Benson Leung <bleung@chromium.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/cec')
| -rw-r--r-- | drivers/media/cec/platform/cros-ec/cros-ec-cec.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/media/cec/platform/cros-ec/cros-ec-cec.c b/drivers/media/cec/platform/cros-ec/cros-ec-cec.c index 48ed2993d2f0..8fbbb4091455 100644 --- a/drivers/media/cec/platform/cros-ec/cros-ec-cec.c +++ b/drivers/media/cec/platform/cros-ec/cros-ec-cec.c @@ -8,6 +8,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/mod_devicetable.h> #include <linux/platform_device.h> #include <linux/dmi.h> #include <linux/pci.h> @@ -573,6 +574,12 @@ static void cros_ec_cec_remove(struct platform_device *pdev) } } +static const struct platform_device_id cros_ec_cec_id[] = { + { DRV_NAME, 0 }, + {} +}; +MODULE_DEVICE_TABLE(platform, cros_ec_cec_id); + static struct platform_driver cros_ec_cec_driver = { .probe = cros_ec_cec_probe, .remove_new = cros_ec_cec_remove, @@ -580,6 +587,7 @@ static struct platform_driver cros_ec_cec_driver = { .name = DRV_NAME, .pm = &cros_ec_cec_pm_ops, }, + .id_table = cros_ec_cec_id, }; module_platform_driver(cros_ec_cec_driver); @@ -587,4 +595,3 @@ module_platform_driver(cros_ec_cec_driver); MODULE_DESCRIPTION("CEC driver for ChromeOS ECs"); MODULE_AUTHOR("Neil Armstrong <narmstrong@baylibre.com>"); MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:" DRV_NAME); |