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power: reset: at91-reset: 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/power/reset/at91-reset.ko | grep alias $ After this patch: $ modinfo drivers/power/reset/at91-reset.ko | grep alias alias: of:N*T*Catmel,sama5d3-rstcC* alias: of:N*T*Catmel,sama5d3-rstc alias: of:N*T*Catmel,at91sam9g45-rstcC* alias: of:N*T*Catmel,at91sam9g45-rstc alias: of:N*T*Catmel,at91sam9260-rstcC* alias: of:N*T*Catmel,at91sam9260-rstc alias: platform:at91-sam9g45-reset alias: platform:at91-sam9260-reset Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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@ -175,6 +175,7 @@ static const struct of_device_id at91_reset_of_match[] = {
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{ .compatible = "atmel,sama5d3-rstc", .data = sama5d3_restart },
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{ .compatible = "atmel,sama5d3-rstc", .data = sama5d3_restart },
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{ /* sentinel */ }
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{ /* sentinel */ }
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};
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};
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MODULE_DEVICE_TABLE(of, at91_reset_of_match);
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static struct notifier_block at91_restart_nb = {
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static struct notifier_block at91_restart_nb = {
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.priority = 192,
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.priority = 192,
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@ -242,6 +243,7 @@ static const struct platform_device_id at91_reset_plat_match[] = {
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{ "at91-sam9g45-reset", (unsigned long)at91sam9g45_restart },
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{ "at91-sam9g45-reset", (unsigned long)at91sam9g45_restart },
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{ /* sentinel */ }
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{ /* sentinel */ }
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};
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};
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MODULE_DEVICE_TABLE(platform, at91_reset_plat_match);
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static struct platform_driver at91_reset_driver = {
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static struct platform_driver at91_reset_driver = {
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.remove = __exit_p(at91_reset_remove),
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.remove = __exit_p(at91_reset_remove),
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