| From 61c33344f747deac2860571ef965c20f9170efea Mon Sep 17 00:00:00 2001 |
| From: Jens Wiklander <jens.wiklander@linaro.org> |
| Date: Thu, 21 Oct 2021 14:55:39 +0200 |
| Subject: [PATCH 13/40] optee: smc_abi.c: add missing #include <linux/mm.h> |
| |
| Adds missing #include <linux/mm.h> drivers/tee/optee/smc_abi.c to fix |
| compile errors like: |
| drivers/tee/optee/smc_abi.c:405:15: error: implicit |
| declaration of function 'page_to_section' |
| [-Werror,-Wimplicit-function-declaration] |
| optee_page = page_to_phys(*pages) + |
| ^ |
| arch/arm/include/asm/memory.h:148:43: note: expanded from |
| macro 'page_to_phys' |
| ^ |
| include/asm-generic/memory_model.h:52:21: note: expanded |
| from macro 'page_to_pfn' |
| ^ |
| include/asm-generic/memory_model.h:35:14: note: expanded |
| from macro '__page_to_pfn' |
| int __sec = page_to_section(__pg); \ |
| ^ |
| drivers/tee/optee/smc_abi.c:405:15: note: did you mean |
| '__nr_to_section'? |
| arch/arm/include/asm/memory.h:148:43: note: expanded from |
| macro 'page_to_phys' |
| ^ |
| include/asm-generic/memory_model.h:52:21: note: expanded |
| from macro 'page_to_pfn' |
| ^ |
| include/asm-generic/memory_model.h:35:14: note: expanded |
| from macro '__page_to_pfn' |
| int __sec = page_to_section(__pg); \ |
| ^ |
| include/linux/mmzone.h:1365:35: note: '__nr_to_section' |
| declared here |
| static inline struct mem_section *__nr_to_section(unsigned long nr) |
| |
| Fixes: c51a564a5b48 ("optee: isolate smc abi") |
| Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> |
| Link: https://lore.kernel.org/r/20211021125539.3858495-1-jens.wiklander@linaro.org' |
| Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
| Upstream-Status: Backport [https://lore.kernel.org/r/20211021125539.3858495-1-jens.wiklander@linaro.org] |
| Signed-off-by: Rupinderjit Singh <rupinderjit.singh@arm.com> |
| --- |
| drivers/tee/optee/smc_abi.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/drivers/tee/optee/smc_abi.c b/drivers/tee/optee/smc_abi.c |
| index 9a787fb4f5e5..6196d7c3888f 100644 |
| --- a/drivers/tee/optee/smc_abi.c |
| +++ b/drivers/tee/optee/smc_abi.c |
| @@ -10,6 +10,7 @@ |
| #include <linux/errno.h> |
| #include <linux/io.h> |
| #include <linux/sched.h> |
| +#include <linux/mm.h> |
| #include <linux/module.h> |
| #include <linux/of.h> |
| #include <linux/of_platform.h> |
| -- |
| 2.34.1 |
| |