diff options
| author | Stephen Warren <swarren@nvidia.com> | 2015-12-07 11:38:48 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-01-13 21:05:18 -0500 |
| commit | 7c4213f6a52f35ff6ba2d97aa4eb04cbfc963b86 (patch) | |
| tree | 8dfb6b9f5721891de191bad798b0533e3a0bf69a /drivers/mmc/mmc_write.c | |
| parent | adc421e4cee8275cd99367b3b455ffbb5ead3990 (diff) | |
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>
Diffstat (limited to 'drivers/mmc/mmc_write.c')
| -rw-r--r-- | drivers/mmc/mmc_write.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mmc/mmc_write.c b/drivers/mmc/mmc_write.c index 221bf306cc5..6733314942e 100644 --- a/drivers/mmc/mmc_write.c +++ b/drivers/mmc/mmc_write.c @@ -65,8 +65,10 @@ err_out: return err; } -unsigned long mmc_berase(int dev_num, lbaint_t start, lbaint_t blkcnt) +unsigned long mmc_berase(block_dev_desc_t *block_dev, lbaint_t start, + lbaint_t blkcnt) { + int dev_num = block_dev->dev; int err = 0; u32 start_rem, blkcnt_rem; struct mmc *mmc = find_mmc_device(dev_num); @@ -165,8 +167,10 @@ static ulong mmc_write_blocks(struct mmc *mmc, lbaint_t start, return blkcnt; } -ulong mmc_bwrite(int dev_num, lbaint_t start, lbaint_t blkcnt, const void *src) +ulong mmc_bwrite(block_dev_desc_t *block_dev, lbaint_t start, lbaint_t blkcnt, + const void *src) { + int dev_num = block_dev->dev; lbaint_t cur, blocks_todo = blkcnt; struct mmc *mmc = find_mmc_device(dev_num); |