watchdog: max77620_wdt: fix module autoload
If the driver is built as a module, autoload won't work because the module alias information is not filled. So user-space can't match the registered device with the corresponding module. Export the module alias information using the MODULE_DEVICE_TABLE() macro. Before this patch: $ $ modinfo drivers/watchdog/max77620_wdt.ko | grep alias $ After this patch: modinfo drivers/watchdog/max77620_wdt.ko | grep alias alias: platform:max77620-watchdog Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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@ -205,6 +205,7 @@ static struct platform_device_id max77620_wdt_devtype[] = {
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{ .name = "max77620-watchdog", },
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{ .name = "max77620-watchdog", },
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{ },
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{ },
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};
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};
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MODULE_DEVICE_TABLE(platform, max77620_wdt_devtype);
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static struct platform_driver max77620_wdt_driver = {
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static struct platform_driver max77620_wdt_driver = {
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.driver = {
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.driver = {
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