Port Linux commit:
| commit ec9c08a1cb8dc5e8e003f95f5f62de41dde235bb
| Author: Miquel Raynal <miquel.ray...@bootlin.com>
| Date: Fri Dec 15 11:15:29 2023 +0000
|
| nvmem: Create a header for internal sharing
|
| Before adding all the NVMEM layout bus infrastructure to the core, let's
| move the main nvmem_device structure in an internal header, only
| available to the core. This way all the additional code can be added in
| a dedicated file in order to keep the current core file tidy.
|
| Signed-off-by: Miquel Raynal <miquel.ray...@bootlin.com>
| Signed-off-by: Srinivas Kandagatla <srinivas.kandaga...@linaro.org>
| Link:
https://lore.kernel.org/r/20231215111536.316972-4-srinivas.kandaga...@linaro.org
| Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
which is required for the upcoming nvmem-layout support.
Signed-off-by: Marco Felsch <m.fel...@pengutronix.de>
---
drivers/nvmem/core.c | 20 +-------------------
drivers/nvmem/internals.h | 30 ++++++++++++++++++++++++++++++
2 files changed, 31 insertions(+), 19 deletions(-)
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index
29a18cbeb517bdf23a8620f19a0ec21a1ac1b4e2..86f4f43a3084bf0c0e71b9af002334975c5e5e0e
100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -13,25 +13,7 @@
#include <linux/nvmem-consumer.h>
#include <linux/nvmem-provider.h>
-struct nvmem_device {
- const char *name;
- struct device dev;
- struct list_head node;
- int stride;
- int word_size;
- int ncells;
- int users;
- size_t size;
- bool read_only;
- struct cdev cdev;
- void *priv;
- struct list_head cells;
- nvmem_cell_post_process_t cell_post_process;
- int (*reg_write)(void *ctx, unsigned int reg,
- const void *val, size_t val_size);
- int (*reg_read)(void *ctx, unsigned int reg,
- void *val, size_t val_size);
-};
+#include "internals.h"
struct nvmem_cell_entry {
const char *name;
diff --git a/drivers/nvmem/internals.h b/drivers/nvmem/internals.h
new file mode 100644
index
0000000000000000000000000000000000000000..4faa9a7f9e76e93cb67192ab11475f466df31473
--- /dev/null
+++ b/drivers/nvmem/internals.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _LINUX_NVMEM_INTERNALS_H
+#define _LINUX_NVMEM_INTERNALS_H
+
+#include <device.h>
+#include <linux/nvmem-consumer.h>
+#include <linux/nvmem-provider.h>
+
+struct nvmem_device {
+ const char *name;
+ struct device dev;
+ struct list_head node;
+ int stride;
+ int word_size;
+ int ncells;
+ int users;
+ size_t size;
+ bool read_only;
+ struct cdev cdev;
+ void *priv;
+ struct list_head cells;
+ nvmem_cell_post_process_t cell_post_process;
+ int (*reg_write)(void *ctx, unsigned int reg,
+ const void *val, size_t val_size);
+ int (*reg_read)(void *ctx, unsigned int reg,
+ void *val, size_t val_size);
+};
+
+#endif /* ifndef _LINUX_NVMEM_INTERNALS_H */
--
2.39.5
