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H A D | sata_via.c | diff 98633258935bd793793c5d53da889cf0b050b9e4 Sun Jun 25 22:25:36 CEST 2017 Ondrej Zary <linux@rainbow-software.org> sata_via: Enable optional hotplug on VT6420
VT6420 seems to have the same hotplug capability as VT6421.
However, enabling hotplug needs to expose SCR registers which can cause problems. It works for me but might break elsewhere. So add a module parameter vt6420_hotplug to enable this feature.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Tejun Heo <tj@kernel.org>
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