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| author | Rafał Miłecki <rafal@milecki.pl> | 2023-04-06 09:15:49 +0200 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2023-04-06 12:13:22 +0200 |
| commit | 323072f3a6fb709d5a20dbd1375816e8c041a85b (patch) | |
| tree | 5ec6de04cfb3fd1ca4a36fa817dd9ce2b9dcd1bf /target/linux/generic/backport-5.15/811-v6.4-0019-nvmem-Add-macro-to-register-nvmem-layout-drivers.patch | |
| parent | b67ba02fc848cee5175cfdefe81e10adf195c435 (diff) | |
| download | upstream-323072f3a6fb709d5a20dbd1375816e8c041a85b.tar.gz upstream-323072f3a6fb709d5a20dbd1375816e8c041a85b.tar.bz2 upstream-323072f3a6fb709d5a20dbd1375816e8c041a85b.zip | |
kernel: backport NVMEM patches queued for the v6.4
They add NVMEM layouts support. It allows handling NVMEM content
independently of NVMEM device access.
Skip U-Boot env data patch for now as it break our downstream MAC hacks.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'target/linux/generic/backport-5.15/811-v6.4-0019-nvmem-Add-macro-to-register-nvmem-layout-drivers.patch')
| -rw-r--r-- | target/linux/generic/backport-5.15/811-v6.4-0019-nvmem-Add-macro-to-register-nvmem-layout-drivers.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.15/811-v6.4-0019-nvmem-Add-macro-to-register-nvmem-layout-drivers.patch b/target/linux/generic/backport-5.15/811-v6.4-0019-nvmem-Add-macro-to-register-nvmem-layout-drivers.patch new file mode 100644 index 0000000000..7c6fe22b5f --- /dev/null +++ b/target/linux/generic/backport-5.15/811-v6.4-0019-nvmem-Add-macro-to-register-nvmem-layout-drivers.patch @@ -0,0 +1,42 @@ +From 814c978f02db17f16e6aa2efa2a929372f06da09 Mon Sep 17 00:00:00 2001 +From: Miquel Raynal <miquel.raynal@bootlin.com> +Date: Tue, 4 Apr 2023 18:21:44 +0100 +Subject: [PATCH] nvmem: Add macro to register nvmem layout drivers +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Provide a module_nvmem_layout_driver() macro at the end of the +nvmem-provider.h header to reduce the boilerplate when registering nvmem +layout drivers. + +Suggested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> +Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> +Acked-by: Rafał Miłecki <rafal@milecki.pl> +Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> +Link: https://lore.kernel.org/r/20230404172148.82422-37-srinivas.kandagatla@linaro.org +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + include/linux/nvmem-provider.h | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/include/linux/nvmem-provider.h ++++ b/include/linux/nvmem-provider.h +@@ -9,6 +9,7 @@ + #ifndef _LINUX_NVMEM_PROVIDER_H + #define _LINUX_NVMEM_PROVIDER_H + ++#include <linux/device/driver.h> + #include <linux/err.h> + #include <linux/errno.h> + #include <linux/gpio/consumer.h> +@@ -242,4 +243,9 @@ nvmem_layout_get_match_data(struct nvmem + } + + #endif /* CONFIG_NVMEM */ ++ ++#define module_nvmem_layout_driver(__layout_driver) \ ++ module_driver(__layout_driver, nvmem_layout_register, \ ++ nvmem_layout_unregister) ++ + #endif /* ifndef _LINUX_NVMEM_PROVIDER_H */ |