If the cros_ec_dev driver is built as a module, modalias information is
not filled so the module is not autoloaded. Add a platform device table
and use the MODULE_DEVICE_TABLE() macro to export that information in
the module so user-space can match the modalias uevent and autoload it.
Signed-off-by: Javier Martinez Canillas <javier.martinez@xxxxxxxxxxxxxxx>
---
drivers/platform/chrome/cros_ec_dev.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/platform/chrome/cros_ec_dev.c b/drivers/platform/chrome/cros_ec_dev.c
index 6090d0b2826f..4232c8136939 100644
--- a/drivers/platform/chrome/cros_ec_dev.c
+++ b/drivers/platform/chrome/cros_ec_dev.c
@@ -216,6 +216,12 @@ static int ec_device_remove(struct platform_device *pdev)
return 0;
}
+static const struct platform_device_id cros_ec_id[] = {
+ { "cros-ec-ctl", 0 },
+ { /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(platform, cros_ec_id);
+
static struct platform_driver cros_ec_dev_driver = {
.driver = {
.name = "cros-ec-ctl",
--
2.1.4
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