From e1d9a10918396ae26dd5181d454c793ff17c9ded Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Wed, 10 Feb 2016 13:50:18 -0300 Subject: [PATCH] mfd: mt6397: Add platform device ID table The platform bus_type .match callback attempts to match the platform device name with an entry on the .id_table if provided and fallbacks to match with the driver's name if a table is not provided. Using a platform device ID to match is more explicit, allows the driver to support more than one device and also the MODULE_DEVICE_TABLE macro can be used to export the module aliases information instead of the MODULE_ALIAS. Signed-off-by: Javier Martinez Canillas Signed-off-by: Lee Jones --- drivers/mfd/mt6397-core.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c index 8234cd3..8e8d932 100644 --- a/drivers/mfd/mt6397-core.c +++ b/drivers/mfd/mt6397-core.c @@ -326,6 +326,12 @@ static const struct of_device_id mt6397_of_match[] = { }; MODULE_DEVICE_TABLE(of, mt6397_of_match); +static const struct platform_device_id mt6397_id[] = { + { "mt6397", 0 }, + { }, +}; +MODULE_DEVICE_TABLE(platform, mt6397_id); + static struct platform_driver mt6397_driver = { .probe = mt6397_probe, .remove = mt6397_remove, @@ -334,6 +340,7 @@ static struct platform_driver mt6397_driver = { .of_match_table = of_match_ptr(mt6397_of_match), .pm = &mt6397_pm_ops, }, + .id_table = mt6397_id, }; module_platform_driver(mt6397_driver); @@ -341,4 +348,3 @@ module_platform_driver(mt6397_driver); MODULE_AUTHOR("Flora Fu, MediaTek"); MODULE_DESCRIPTION("Driver for MediaTek MT6397 PMIC"); MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:mt6397"); -- 2.7.4