diff options
| author | Simon Glass <sjg@chromium.org> | 2018-10-01 12:22:05 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2018-10-09 04:40:27 -0600 |
| commit | c7a3accc3f6a288ecbf9d62966792c93732060f2 (patch) | |
| tree | f2c77590441fe8b946f191b56c861c589680debf | |
| parent | 4af3e9ad8aebd4ed73a6dc2db856f0018d9850a5 (diff) | |
| download | u-boot-c7a3accc3f6a288ecbf9d62966792c93732060f2.tar.gz | |
dm: core: Alloc uclass-private data to be cache-aligned
There is no reason why this feature should not be supported for uclass-
private data. Update the code accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | drivers/core/device.c | 3 | ||||
| -rw-r--r-- | include/dm/uclass.h | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index feed43c8c3..73c99d1a65 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -331,7 +331,8 @@ int device_probe(struct udevice *dev) /* Allocate private data if requested and not reentered */ size = dev->uclass->uc_drv->per_device_auto_alloc_size; if (size && !dev->uclass_priv) { - dev->uclass_priv = calloc(1, size); + dev->uclass_priv = alloc_priv(size, + dev->uclass->uc_drv->flags); if (!dev->uclass_priv) { ret = -ENOMEM; goto fail; diff --git a/include/dm/uclass.h b/include/dm/uclass.h index 6e7c1cd3e8..eebf2d5614 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -44,6 +44,9 @@ struct udevice; /* Members of this uclass sequence themselves with aliases */ #define DM_UC_FLAG_SEQ_ALIAS (1 << 0) +/* Same as DM_FLAG_ALLOC_PRIV_DMA */ +#define DM_UC_FLAG_ALLOC_PRIV_DMA (1 << 5) + /** * struct uclass_driver - Driver for the uclass * |