block: pass block dev not num to read/write/erase()
This will allow the implementation to make use of data in the block_dev structure beyond the base device number. This will be useful so that eMMC block devices can encompass the HW partition ID rather than treating this out-of-band. Equally, the existence of the priv field is crying out for this patch to exist. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Tom Rini <trini@konsulko.com>
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@@ -50,7 +50,7 @@ static int dm_test_usb_flash(struct unit_test_state *uts)
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/* Read a few blocks and look for the string we expect */
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ut_asserteq(512, dev_desc->blksz);
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memset(cmp, '\0', sizeof(cmp));
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ut_asserteq(2, dev_desc->block_read(dev_desc->dev, 0, 2, cmp));
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ut_asserteq(2, dev_desc->block_read(dev_desc, 0, 2, cmp));
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ut_assertok(strcmp(cmp, "this is a test"));
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return 0;
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