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Kernel: Add a method to gather the devices count of a Storage controller

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Also, change device() method to be const.
This commit is contained in:
Liav A 2020-12-19 13:56:12 +02:00 • committed by Andreas Kling
parent e3b3805abf
commit 6a691306b5
5 changed files with 19 additions and 7 deletions
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3
Kernel/Storage/IDEController.h
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@ -45,9 +45,10 @@ public:
virtual ~IDEController() override;
virtual Type type() const override { return Type::IDE; }
virtual RefPtr<StorageDevice> device(u32 index) override;
virtual RefPtr<StorageDevice> device(u32 index) const override;
virtual bool reset() override;
virtual bool shutdown() override;
virtual size_t devices_count() const override;
virtual void start_request(const StorageDevice&, AsyncBlockDeviceRequest&) override;
virtual void complete_current_request(AsyncDeviceRequest::RequestResult) override;