[PATCH v5 16/21] nvmem: cell: drop global cell_post_process

Michael Walle
2022-12-06T20:13:37Z

There are no users anymore for the global cell_post_process callback
anymore. New users should use proper nvmem layouts.

Signed-off-by: Michael Walle <michael@walle.cc>
---
changes since v4:
- none

changes since v3:
- none

changes since v2:
- none

changes since v1:
- new patch

drivers/nvmem/core.c | 9 ---------
include/linux/nvmem-provider.h | 2 --
2 files changed, 11 deletions(-)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index 2706fc5ed494..dc329daaa350 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -38,7 +38,6 @@ struct nvmem_device {
unsigned int nkeepout;
nvmem_reg_read_t reg_read;
nvmem_reg_write_t reg_write;
- nvmem_cell_post_process_t cell_post_process;
struct gpio_desc *wp_gpio;
struct nvmem_layout *layout;
void *priv;
@@ -892,7 +891,6 @@ struct nvmem_device *nvmem_register(const struct nvmem_config *config)
nvmem->type = config->type;
nvmem->reg_read = config->reg_read;
nvmem->reg_write = config->reg_write;
- nvmem->cell_post_process = config->cell_post_process;
nvmem->keepout = config->keepout;
nvmem->nkeepout = config->nkeepout;
if (config->of_node)
@@ -1562,13 +1560,6 @@ static int __nvmem_cell_read(struct nvmem_device *nvmem,
return rc;
}

- if (nvmem->cell_post_process) {
- rc = nvmem->cell_post_process(nvmem->priv, id, index,
- cell->offset, buf, cell->bytes);
- if (rc)
- return rc;
- }
-
if (len)
*len = cell->bytes;

diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h
index bfaba5227ac9..12833fe4eb4d 100644
--- a/include/linux/nvmem-provider.h
+++ b/include/linux/nvmem-provider.h
@@ -85,7 +85,6 @@ struct nvmem_cell_info {
* @no_of_node: Device should not use the parent's of_node even if it's !NULL.
* @reg_read: Callback to read data.
* @reg_write: Callback to write data.
- * @cell_post_process: Callback for vendor specific post processing of cell data
* @size: Device size.
* @word_size: Minimum read/write access granularity.
* @stride: Minimum read/write access stride.
@@ -120,7 +119,6 @@ struct nvmem_config {
bool no_of_node;
nvmem_reg_read_t reg_read;
nvmem_reg_write_t reg_write;
- nvmem_cell_post_process_t cell_post_process;
int size;
int word_size;
int stride;