[PATCH 5.18 151/231] ARM: 9211/1: domain: drop modify_domain()

Greg Kroah-Hartman
2022-07-19T13:07:21Z

From: Linus Walleij <linus.walleij@linaro.org>

[ Upstream commit cc45b836388f0ccc6831288a08f77a33845f10b0 ]

This function/macro isn't used anywhere in the kernel.
The only user was set_fs() and was deleted in the set_fs()
removal patch set.

Fixes: 8ac6f5d7f84b ("ARM: 9113/1: uaccess: remove set_fs() implementation")
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/include/asm/domain.h | 13 -------------
1 file changed, 13 deletions(-)

diff --git a/arch/arm/include/asm/domain.h b/arch/arm/include/asm/domain.h
index f1d0a7807cd0..41536feb4392 100644
--- a/arch/arm/include/asm/domain.h
+++ b/arch/arm/include/asm/domain.h
@@ -112,19 +112,6 @@ static __always_inline void set_domain(unsigned int val)
}
#endif

-#ifdef CONFIG_CPU_USE_DOMAINS
-#define modify_domain(dom,type) \
- do { \
- unsigned int domain = get_domain(); \
- domain &= ~domain_mask(dom); \
- domain = domain | domain_val(dom, type); \
- set_domain(domain); \
- } while (0)
-
-#else
-static inline void modify_domain(unsigned dom, unsigned type) { }
-#endif
-
/*
* Generate the T (user) versions of the LDR/STR and related
* instructions (inline assembly)
--
2.35.1