forked from Openwrt/openwrt
80 lines
3.0 KiB
Diff
80 lines
3.0 KiB
Diff
From 1b7c298a4ecbc28cc6ee94005734bff55eb83d22 Mon Sep 17 00:00:00 2001
|
|
From: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
Date: Fri, 15 Dec 2023 11:15:30 +0000
|
|
Subject: [PATCH] nvmem: Simplify the ->add_cells() hook
|
|
|
|
The layout entry is not used and will anyway be made useless by the new
|
|
layout bus infrastructure coming next, so drop it. While at it, clarify
|
|
the kdoc entry.
|
|
|
|
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
|
|
Link: https://lore.kernel.org/r/20231215111536.316972-5-srinivas.kandagatla@linaro.org
|
|
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
---
|
|
drivers/nvmem/core.c | 2 +-
|
|
drivers/nvmem/layouts/onie-tlv.c | 3 +--
|
|
drivers/nvmem/layouts/sl28vpd.c | 3 +--
|
|
include/linux/nvmem-provider.h | 8 +++-----
|
|
4 files changed, 6 insertions(+), 10 deletions(-)
|
|
|
|
--- a/drivers/nvmem/core.c
|
|
+++ b/drivers/nvmem/core.c
|
|
@@ -817,7 +817,7 @@ static int nvmem_add_cells_from_layout(s
|
|
int ret;
|
|
|
|
if (layout && layout->add_cells) {
|
|
- ret = layout->add_cells(&nvmem->dev, nvmem, layout);
|
|
+ ret = layout->add_cells(&nvmem->dev, nvmem);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
--- a/drivers/nvmem/layouts/onie-tlv.c
|
|
+++ b/drivers/nvmem/layouts/onie-tlv.c
|
|
@@ -182,8 +182,7 @@ static bool onie_tlv_crc_is_valid(struct
|
|
return true;
|
|
}
|
|
|
|
-static int onie_tlv_parse_table(struct device *dev, struct nvmem_device *nvmem,
|
|
- struct nvmem_layout *layout)
|
|
+static int onie_tlv_parse_table(struct device *dev, struct nvmem_device *nvmem)
|
|
{
|
|
struct onie_tlv_hdr hdr;
|
|
size_t table_len, data_len, hdr_len;
|
|
--- a/drivers/nvmem/layouts/sl28vpd.c
|
|
+++ b/drivers/nvmem/layouts/sl28vpd.c
|
|
@@ -80,8 +80,7 @@ static int sl28vpd_v1_check_crc(struct d
|
|
return 0;
|
|
}
|
|
|
|
-static int sl28vpd_add_cells(struct device *dev, struct nvmem_device *nvmem,
|
|
- struct nvmem_layout *layout)
|
|
+static int sl28vpd_add_cells(struct device *dev, struct nvmem_device *nvmem)
|
|
{
|
|
const struct nvmem_cell_info *pinfo;
|
|
struct nvmem_cell_info info = {0};
|
|
--- a/include/linux/nvmem-provider.h
|
|
+++ b/include/linux/nvmem-provider.h
|
|
@@ -156,9 +156,8 @@ struct nvmem_cell_table {
|
|
*
|
|
* @name: Layout name.
|
|
* @of_match_table: Open firmware match table.
|
|
- * @add_cells: Will be called if a nvmem device is found which
|
|
- * has this layout. The function will add layout
|
|
- * specific cells with nvmem_add_one_cell().
|
|
+ * @add_cells: Called to populate the layout using
|
|
+ * nvmem_add_one_cell().
|
|
* @fixup_cell_info: Will be called before a cell is added. Can be
|
|
* used to modify the nvmem_cell_info.
|
|
* @owner: Pointer to struct module.
|
|
@@ -172,8 +171,7 @@ struct nvmem_cell_table {
|
|
struct nvmem_layout {
|
|
const char *name;
|
|
const struct of_device_id *of_match_table;
|
|
- int (*add_cells)(struct device *dev, struct nvmem_device *nvmem,
|
|
- struct nvmem_layout *layout);
|
|
+ int (*add_cells)(struct device *dev, struct nvmem_device *nvmem);
|
|
void (*fixup_cell_info)(struct nvmem_device *nvmem,
|
|
struct nvmem_layout *layout,
|
|
struct nvmem_cell_info *cell);
|