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@@ -1,56 +0,0 @@
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-/*
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- * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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- * All rights reserved.
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- *
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- * Redistribution and use in source and binary forms, with or without
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- * modification, are permitted provided that the following conditions are met:
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- *
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- * 1. Redistributions of source code must retain the above copyright notice, this
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- * list of conditions and the following disclaimer.
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- *
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- * 2. Redistributions in binary form must reproduce the above copyright notice,
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- * this list of conditions and the following disclaimer in the documentation
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- * and/or other materials provided with the distribution.
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- *
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- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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- */
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-
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-#include <Kernel/Devices/DiskDevice.h>
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-
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-DiskDevice::DiskDevice(int major, int minor, size_t block_size)
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- : BlockDevice(major, minor, block_size)
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-{
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-}
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-
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-DiskDevice::~DiskDevice()
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-{
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-}
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-
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-bool DiskDevice::read(DiskOffset offset, unsigned length, u8* out) const
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-{
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- ASSERT((offset % block_size()) == 0);
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- ASSERT((length % block_size()) == 0);
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- u32 first_block = offset / block_size();
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- u32 end_block = (offset + length) / block_size();
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- return const_cast<DiskDevice*>(this)->read_blocks(first_block, end_block - first_block, out);
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-}
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-
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-bool DiskDevice::write(DiskOffset offset, unsigned length, const u8* in)
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-{
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- ASSERT((offset % block_size()) == 0);
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- ASSERT((length % block_size()) == 0);
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- u32 first_block = offset / block_size();
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- u32 end_block = (offset + length) / block_size();
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- ASSERT(first_block <= 0xffffffff);
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- ASSERT(end_block <= 0xffffffff);
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- return write_blocks(first_block, end_block - first_block, in);
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-}
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