6.9-stable review patch. If anyone has any objections, please let me know.
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From: Tzung-Bi Shih tzungbi@kernel.org
[ Upstream commit 8ad3b9652ed6a115c56214a0eab06952818b3ddf ]
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 Acked-by: Prashant Malani pmalani@chromium.org Reviewed-by: Krzysztof Kozlowski krzk@kernel.org Link: https://lore.kernel.org/r/20240329075630.2069474-8-tzungbi@kernel.org Signed-off-by: Tzung-Bi Shih tzungbi@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/platform/chrome/cros_usbpd_notify.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/chrome/cros_usbpd_notify.c b/drivers/platform/chrome/cros_usbpd_notify.c index aacad022f21df..c83f81d86483c 100644 --- a/drivers/platform/chrome/cros_usbpd_notify.c +++ b/drivers/platform/chrome/cros_usbpd_notify.c @@ -6,6 +6,7 @@ */
#include <linux/acpi.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/platform_data/cros_ec_proto.h> #include <linux/platform_data/cros_usbpd_notify.h> @@ -218,12 +219,19 @@ static void cros_usbpd_notify_remove_plat(struct platform_device *pdev) &pdnotify->nb); }
+static const struct platform_device_id cros_usbpd_notify_id[] = { + { DRV_NAME, 0 }, + {} +}; +MODULE_DEVICE_TABLE(platform, cros_usbpd_notify_id); + static struct platform_driver cros_usbpd_notify_plat_driver = { .driver = { .name = DRV_NAME, }, .probe = cros_usbpd_notify_probe_plat, .remove_new = cros_usbpd_notify_remove_plat, + .id_table = cros_usbpd_notify_id, };
static int __init cros_usbpd_notify_init(void) @@ -258,4 +266,3 @@ module_exit(cros_usbpd_notify_exit); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("ChromeOS power delivery notifier device"); MODULE_AUTHOR("Jon Flatley jflat@chromium.org"); -MODULE_ALIAS("platform:" DRV_NAME);