[PATCH v2 13/20] nvmem: core: drop priv pointer in post process callback

Michael Walle
2022-09-01T22:22:07Z

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.

Signed-off-by: Michael Walle <michael@walle.cc>
---
changes since v1:
- new patch

drivers/nvmem/core.c | 4 ++--
drivers/nvmem/imx-ocotp.c | 4 ++--
include/linux/nvmem-provider.h | 5 +++--
3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index d31d3f0ab517..6910796937f9 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -1523,8 +1523,8 @@ 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,
- cell->offset, buf, cell->bytes);
+ rc = cell->read_post_process(id, index, cell->offset, buf,
+ cell->bytes);
if (rc)
return rc;
}
diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index ac0edb6398f1..5e869d4a81c5 100644
--- a/drivers/nvmem/imx-ocotp.c
+++ b/drivers/nvmem/imx-ocotp.c
@@ -222,8 +222,8 @@ static int imx_ocotp_read(void *context, unsigned int offset,
return ret;
}

-static int imx_ocotp_cell_pp(void *context, const char *id, int index,
- unsigned int offset, void *data, size_t bytes)
+static int imx_ocotp_cell_pp(const char *id, int index, unsigned int offset,
+ void *data, size_t bytes)
{
u8 *buf = data;
int i;
diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h
index 9d22dc5a3fa5..46067a6a0395 100644
--- a/include/linux/nvmem-provider.h
+++ b/include/linux/nvmem-provider.h
@@ -19,8 +19,9 @@ typedef int (*nvmem_reg_read_t)(void *priv, unsigned int offset,
typedef int (*nvmem_reg_write_t)(void *priv, unsigned int offset,
void *val, size_t bytes);
/* used for vendor specific post processing of cell data */
-typedef int (*nvmem_cell_post_process_t)(void *priv, const char *id, int index,
- unsigned int offset, void *buf, size_t bytes);
+typedef int (*nvmem_cell_post_process_t)(const char *id, int index,
+ unsigned int offset, void *buf,
+ size_t bytes);

enum nvmem_type {
NVMEM_TYPE_UNKNOWN = 0,
--
2.30.2