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| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-09-05 16:21:22 -0600 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-09-05 16:21:22 -0600 |
| commit | 2c910cb75e1fe6de52d95c8e32caedd1629a33a5 (patch) | |
| tree | 94a0eea6f8cde689d11e7583ddd0a930b8785ab4 /drivers/mmc/host/atmel-mci.c | |
| parent | 627212c9d49ba2759b699450f5d8f45f73e062fa (diff) | |
| parent | b53b1c08a23eb1091982daacb2122f90a7094a77 (diff) | |
Merge branch 'uverbs_dev_cleanups' into rdma.git for-next
For dependencies, branch based on rdma.git 'for-rc' of
https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/
Pull 'uverbs_dev_cleanups' from Leon Romanovsky:
====================
Reuse the char device code interfaces to simplify ib_uverbs_device
creation and destruction. As part of this series, we are sending fix to
cleanup path, which was discovered during internal review,
The fix definitely can go to -rc, but it means that this series will be
dependent on rdma-rc.
====================
* branch 'uverbs_dev_cleanups':
RDMA/uverbs: Use device.groups to initialize device attributes
RDMA/uverbs: Use cdev_device_add() instead of cdev_add()
RDMA/core: Depend on device_add() to add device attributes
RDMA/uverbs: Fix error cleanup path of ib_uverbs_add_one()
Resolved conflict in ib_device_unregister_sysfs()
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/mmc/host/atmel-mci.c')
| -rw-r--r-- | drivers/mmc/host/atmel-mci.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index 5aa2c9404e92..be53044086c7 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -1976,7 +1976,7 @@ static void atmci_read_data_pio(struct atmel_mci *host) do { value = atmci_readl(host, ATMCI_RDR); if (likely(offset + 4 <= sg->length)) { - sg_pcopy_to_buffer(sg, 1, &value, sizeof(u32), offset); + sg_pcopy_from_buffer(sg, 1, &value, sizeof(u32), offset); offset += 4; nbytes += 4; @@ -1993,7 +1993,7 @@ static void atmci_read_data_pio(struct atmel_mci *host) } else { unsigned int remaining = sg->length - offset; - sg_pcopy_to_buffer(sg, 1, &value, remaining, offset); + sg_pcopy_from_buffer(sg, 1, &value, remaining, offset); nbytes += remaining; flush_dcache_page(sg_page(sg)); @@ -2003,7 +2003,7 @@ static void atmci_read_data_pio(struct atmel_mci *host) goto done; offset = 4 - remaining; - sg_pcopy_to_buffer(sg, 1, (u8 *)&value + remaining, + sg_pcopy_from_buffer(sg, 1, (u8 *)&value + remaining, offset, 0); nbytes += offset; } @@ -2042,7 +2042,7 @@ static void atmci_write_data_pio(struct atmel_mci *host) do { if (likely(offset + 4 <= sg->length)) { - sg_pcopy_from_buffer(sg, 1, &value, sizeof(u32), offset); + sg_pcopy_to_buffer(sg, 1, &value, sizeof(u32), offset); atmci_writel(host, ATMCI_TDR, value); offset += 4; @@ -2059,7 +2059,7 @@ static void atmci_write_data_pio(struct atmel_mci *host) unsigned int remaining = sg->length - offset; value = 0; - sg_pcopy_from_buffer(sg, 1, &value, remaining, offset); + sg_pcopy_to_buffer(sg, 1, &value, remaining, offset); nbytes += remaining; host->sg = sg = sg_next(sg); @@ -2070,7 +2070,7 @@ static void atmci_write_data_pio(struct atmel_mci *host) } offset = 4 - remaining; - sg_pcopy_from_buffer(sg, 1, (u8 *)&value + remaining, + sg_pcopy_to_buffer(sg, 1, (u8 *)&value + remaining, offset, 0); atmci_writel(host, ATMCI_TDR, value); nbytes += offset; |