diff options
| author | Michael Walle <michael@walle.cc> | 2023-04-04 20:21:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-04-05 20:41:11 +0300 |
| commit | 8a134fd9f9323f4c39ec27055b3d3723cfb5c1e9 (patch) | |
| tree | 6e5aaa7c3bec04736c3e1c29c129b3f66396732a /drivers/nvmem | |
| parent | 011e40a166fdaa65fb9946b7cd91efec85b70dbb (diff) | |
| download | linux-8a134fd9f9323f4c39ec27055b3d3723cfb5c1e9.tar.xz | |
nvmem: core: provide own priv pointer in post process callback
It doesn't make any more sense to have a opaque pointer set up by the
nvmem device. Usually, the layout isn't associated with a particular
nvmem device. Instead, let the caller who set the post process callback
provide the priv pointer.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230404172148.82422-21-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index fccb2728193a..212c5ba5789f 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -54,6 +54,7 @@ struct nvmem_cell_entry { int bit_offset; int nbits; nvmem_cell_post_process_t read_post_process; + void *priv; struct device_node *np; struct nvmem_device *nvmem; struct list_head node; @@ -471,6 +472,7 @@ static int nvmem_cell_info_to_nvmem_cell_entry_nodup(struct nvmem_device *nvmem, cell->bytes = info->bytes; cell->name = info->name; cell->read_post_process = info->read_post_process; + cell->priv = info->priv; cell->bit_offset = info->bit_offset; cell->nbits = info->nbits; @@ -1568,7 +1570,7 @@ static int __nvmem_cell_read(struct nvmem_device *nvmem, nvmem_shift_read_buffer_in_place(cell, buf); if (cell->read_post_process) { - rc = cell->read_post_process(nvmem->priv, id, index, + rc = cell->read_post_process(cell->priv, id, index, cell->offset, buf, cell->bytes); if (rc) return rc; |