<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">From 011e40a166fdaa65fb9946b7cd91efec85b70dbb Mon Sep 17 00:00:00 2001
From: Michael Walle &lt;michael@walle.cc&gt;
Date: Tue, 4 Apr 2023 18:21:27 +0100
Subject: [PATCH] nvmem: cell: drop global cell_post_process

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 &lt;michael@walle.cc&gt;
Signed-off-by: Miquel Raynal &lt;miquel.raynal@bootlin.com&gt;
Signed-off-by: Srinivas Kandagatla &lt;srinivas.kandagatla@linaro.org&gt;
Link: https://lore.kernel.org/r/20230404172148.82422-20-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
---
 drivers/nvmem/core.c           | 9 ---------
 include/linux/nvmem-provider.h | 2 --
 2 files changed, 11 deletions(-)

--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -39,7 +39,6 @@ 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;
@@ -903,7 +902,6 @@ struct nvmem_device *nvmem_register(cons
 	nvmem-&gt;type = config-&gt;type;
 	nvmem-&gt;reg_read = config-&gt;reg_read;
 	nvmem-&gt;reg_write = config-&gt;reg_write;
-	nvmem-&gt;cell_post_process = config-&gt;cell_post_process;
 	nvmem-&gt;keepout = config-&gt;keepout;
 	nvmem-&gt;nkeepout = config-&gt;nkeepout;
 	if (config-&gt;of_node)
@@ -1575,13 +1573,6 @@ static int __nvmem_cell_read(struct nvme
 		if (rc)
 			return rc;
 	}
-
-	if (nvmem-&gt;cell_post_process) {
-		rc = nvmem-&gt;cell_post_process(nvmem-&gt;priv, id, index,
-					      cell-&gt;offset, buf, cell-&gt;bytes);
-		if (rc)
-			return rc;
-	}
 
 	if (len)
 		*len = cell-&gt;bytes;
--- 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.
@@ -118,7 +117,6 @@ 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;
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