From 67a066b35765d13a55a56edd9b1f54dee9e441e1 Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Thu, 10 Jun 2021 19:23:13 +0300 Subject: of: reserved-memory: Add stub for RESERVEDMEM_OF_DECLARE() The reserved-memory Kconfig could be disabled when drivers are compile-tested. In this case RESERVEDMEM_OF_DECLARE() produces a noisy warning about the orphaned __reservedmem_of_table section. Add the missing stub that fixes the warning. In particular this is needed for compile-testing of NVIDIA Tegra210 memory driver which uses reserved-memory. Reported-by: Krzysztof Kozlowski Signed-off-by: Dmitry Osipenko Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20210610162313.20942-1-digetx@gmail.com Signed-off-by: Rob Herring --- include/linux/of.h | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'include/linux/of.h') diff --git a/include/linux/of.h b/include/linux/of.h index d8db8d3592fd..9c2e71e202d1 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -1329,6 +1329,12 @@ static inline int of_get_available_child_count(const struct device_node *np) return num; } +#define _OF_DECLARE_STUB(table, name, compat, fn, fn_type) \ + static const struct of_device_id __of_table_##name \ + __attribute__((unused)) \ + = { .compatible = compat, \ + .data = (fn == (fn_type)NULL) ? fn : fn } + #if defined(CONFIG_OF) && !defined(MODULE) #define _OF_DECLARE(table, name, compat, fn, fn_type) \ static const struct of_device_id __of_table_##name \ @@ -1338,10 +1344,7 @@ static inline int of_get_available_child_count(const struct device_node *np) .data = (fn == (fn_type)NULL) ? fn : fn } #else #define _OF_DECLARE(table, name, compat, fn, fn_type) \ - static const struct of_device_id __of_table_##name \ - __attribute__((unused)) \ - = { .compatible = compat, \ - .data = (fn == (fn_type)NULL) ? fn : fn } + _OF_DECLARE_STUB(table, name, compat, fn, fn_type) #endif typedef int (*of_init_fn_2)(struct device_node *, struct device_node *); -- cgit v1.2.3