diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2022-02-11 23:32:35 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2022-02-12 18:20:04 +0100 |
| commit | 3059dfa52c07a9b6d770e87dc21b68f4295239c5 (patch) | |
| tree | cc381953ff6d8a78834643176eac5a6863aba767 /arch/arm/mach-ixp4xx | |
| parent | e1721881ab51821fffe4b76364faf33e1cd7b95a (diff) | |
ARM: ixp4xx: Remove feature bit accessors
We switched users of the accessors over to using syscon to inspect
the bits, or removed the need for checking them. Delete these
accessors.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220211223238.648934-11-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ixp4xx')
| -rw-r--r-- | arch/arm/mach-ixp4xx/common.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 5192cf621f5b..4e51514ace6d 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -43,27 +43,6 @@ #include "irqs.h" -u32 ixp4xx_read_feature_bits(void) -{ - u32 val = ~__raw_readl(IXP4XX_EXP_CFG2); - - if (cpu_is_ixp42x_rev_a0()) - return IXP42X_FEATURE_MASK & ~(IXP4XX_FEATURE_RCOMP | - IXP4XX_FEATURE_AES); - if (cpu_is_ixp42x()) - return val & IXP42X_FEATURE_MASK; - if (cpu_is_ixp43x()) - return val & IXP43X_FEATURE_MASK; - return val & IXP46X_FEATURE_MASK; -} -EXPORT_SYMBOL(ixp4xx_read_feature_bits); - -void ixp4xx_write_feature_bits(u32 value) -{ - __raw_writel(~value, IXP4XX_EXP_CFG2); -} -EXPORT_SYMBOL(ixp4xx_write_feature_bits); - #define IXP4XX_TIMER_FREQ 66666000 /************************************************************************* |