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block: pass block dev not num to read/write/erase()

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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>
This commit is contained in:
Stephen Warren
2015-12-07 11:38:48 -07:00
committed by Tom Rini
parent adc421e4ce
commit 7c4213f6a5
41 changed files with 224 additions and 194 deletions
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4
common/cmd_usb.c
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@@ -759,7 +759,7 @@ static int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("\nUSB read: device %d block # %ld, count %ld"
" ... ", usb_stor_curr_dev, blk, cnt);
stor_dev = usb_stor_get_dev(usb_stor_curr_dev);
n = stor_dev->block_read(usb_stor_curr_dev, blk, cnt,
n = stor_dev->block_read(stor_dev, blk, cnt,
(ulong *)addr);
printf("%ld blocks read: %s\n", n,
(n == cnt) ? "OK" : "ERROR");
@@ -781,7 +781,7 @@ static int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("\nUSB write: device %d block # %ld, count %ld"
" ... ", usb_stor_curr_dev, blk, cnt);
stor_dev = usb_stor_get_dev(usb_stor_curr_dev);
n = stor_dev->block_write(usb_stor_curr_dev, blk, cnt,
n = stor_dev->block_write(stor_dev, blk, cnt,
(ulong *)addr);
printf("%ld blocks write: %s\n", n,
(n == cnt) ? "OK" : "ERROR");