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- From 43f60e3fb62edc7bd8891de8779fb422f4ae23ae Mon Sep 17 00:00:00 2001
- From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
- Date: Tue, 19 Dec 2023 13:01:04 +0100
- Subject: [PATCH] nvmem: drop nvmem_layout_get_match_data()
- MIME-Version: 1.0
- Content-Type: text/plain; charset=UTF-8
- Content-Transfer-Encoding: 8bit
- Thanks for layouts refactoring we now have "struct device" associated
- with layout. Also its OF pointer points directly to the "nvmem-layout"
- DT node.
- All it takes to get match data is a generic of_device_get_match_data().
- Signed-off-by: Rafał Miłecki <[email protected]>
- Reviewed-by: Miquel Raynal <[email protected]>
- Reviewed-by: Michael Walle <[email protected]>
- Link: https://lore.kernel.org/r/[email protected]
- Signed-off-by: Greg Kroah-Hartman <[email protected]>
- ---
- drivers/nvmem/core.c | 13 -------------
- include/linux/nvmem-provider.h | 10 ----------
- 2 files changed, 23 deletions(-)
- --- a/drivers/nvmem/core.c
- +++ b/drivers/nvmem/core.c
- @@ -876,19 +876,6 @@ void nvmem_layout_unregister(struct nvme
- }
- EXPORT_SYMBOL_GPL(nvmem_layout_unregister);
-
- -const void *nvmem_layout_get_match_data(struct nvmem_device *nvmem,
- - struct nvmem_layout *layout)
- -{
- - struct device_node __maybe_unused *layout_np;
- - const struct of_device_id *match;
- -
- - layout_np = of_nvmem_layout_get_container(nvmem);
- - match = of_match_node(layout->dev.driver->of_match_table, layout_np);
- -
- - return match ? match->data : NULL;
- -}
- -EXPORT_SYMBOL_GPL(nvmem_layout_get_match_data);
- -
- /**
- * nvmem_register() - Register a nvmem device for given nvmem_config.
- * Also creates a binary entry in /sys/bus/nvmem/devices/dev-name/nvmem
- --- a/include/linux/nvmem-provider.h
- +++ b/include/linux/nvmem-provider.h
- @@ -205,9 +205,6 @@ void nvmem_layout_driver_unregister(stru
- module_driver(__nvmem_layout_driver, nvmem_layout_driver_register, \
- nvmem_layout_driver_unregister)
-
- -const void *nvmem_layout_get_match_data(struct nvmem_device *nvmem,
- - struct nvmem_layout *layout);
- -
- #else
-
- static inline struct nvmem_device *nvmem_register(const struct nvmem_config *c)
- @@ -238,13 +235,6 @@ static inline int nvmem_layout_register(
-
- static inline void nvmem_layout_unregister(struct nvmem_layout *layout) {}
-
- -static inline const void *
- -nvmem_layout_get_match_data(struct nvmem_device *nvmem,
- - struct nvmem_layout *layout)
- -{
- - return NULL;
- -}
- -
- #endif /* CONFIG_NVMEM */
-
- #if IS_ENABLED(CONFIG_NVMEM) && IS_ENABLED(CONFIG_OF)
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