[PATCH 0/3] powerpc/dt_cpu_ftrs: Make use of ISA_V3_* macros

[PATCH 0/3] powerpc/dt_cpu_ftrs: Make use of ISA_V3_* macros

[Murilo Opsfelder Araujo]

The first patch removes unused macro ISA_V2_07B.  The second and third
patches make use of macros ISA_V3_0B and ISA_V3_1, respectively,
instead their corresponding literals.

Murilo Opsfelder Araujo (3):
  powerpc/dt_cpu_ftrs: Remove unused macro ISA_V2_07B
  powerpc/dt_cpu_ftrs: Make use of macro ISA_V3_0B
  powerpc/dt_cpu_ftrs: Make use of macro ISA_V3_1

 arch/powerpc/kernel/dt_cpu_ftrs.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

--
2.25.4

[PATCH 1/3] powerpc/dt_cpu_ftrs: Remove unused macro ISA_V2_07B

[Murilo Opsfelder Araujo]

Macro ISA_V2_07B is defined but not used anywhere else in the code.

Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.ibm.com>
---
 arch/powerpc/kernel/dt_cpu_ftrs.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/kernel/dt_cpu_ftrs.c b/arch/powerpc/kernel/dt_cpu_ftrs.c
index 3a409517c031..1b7da8b5ce0d 100644
--- a/arch/powerpc/kernel/dt_cpu_ftrs.c
+++ b/arch/powerpc/kernel/dt_cpu_ftrs.c
@@ -24,7 +24,6 @@
 
 
 /* Device-tree visible constants follow */
-#define ISA_V2_07B      2070
 #define ISA_V3_0B       3000
 #define ISA_V3_1        3100
 
-- 
2.25.4

[PATCH 2/3] powerpc/dt_cpu_ftrs: Make use of macro ISA_V3_0B

[Murilo Opsfelder Araujo]

Macro ISA_V3_0B was defined but never used.  Use it instead of
literal.

Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.ibm.com>
---
 arch/powerpc/kernel/dt_cpu_ftrs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/dt_cpu_ftrs.c b/arch/powerpc/kernel/dt_cpu_ftrs.c
index 1b7da8b5ce0d..9d6e833da2bd 100644
--- a/arch/powerpc/kernel/dt_cpu_ftrs.c
+++ b/arch/powerpc/kernel/dt_cpu_ftrs.c
@@ -673,7 +673,7 @@ static void __init cpufeatures_setup_start(u32 isa)
 {
 	pr_info("setup for ISA %d\n", isa);
 
-	if (isa >= 3000) {
+	if (isa >= ISA_V3_0B) {
 		cur_cpu_spec->cpu_features |= CPU_FTR_ARCH_300;
 		cur_cpu_spec->cpu_user_features2 |= PPC_FEATURE2_ARCH_3_00;
 	}
-- 
2.25.4

[PATCH 3/3] powerpc/dt_cpu_ftrs: Make use of macro ISA_V3_1

[Murilo Opsfelder Araujo]

Macro ISA_V3_1 was defined but never used.  Use it instead of literal.

Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.ibm.com>
---
 arch/powerpc/kernel/dt_cpu_ftrs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/dt_cpu_ftrs.c b/arch/powerpc/kernel/dt_cpu_ftrs.c
index 9d6e833da2bd..a0edeb391e3e 100644
--- a/arch/powerpc/kernel/dt_cpu_ftrs.c
+++ b/arch/powerpc/kernel/dt_cpu_ftrs.c
@@ -678,7 +678,7 @@ static void __init cpufeatures_setup_start(u32 isa)
 		cur_cpu_spec->cpu_user_features2 |= PPC_FEATURE2_ARCH_3_00;
 	}
 
-	if (isa >= 3100) {
+	if (isa >= ISA_V3_1) {
 		cur_cpu_spec->cpu_features |= CPU_FTR_ARCH_31;
 		cur_cpu_spec->cpu_user_features2 |= PPC_FEATURE2_ARCH_3_1;
 	}
-- 
2.25.4

Re: [PATCH 0/3] powerpc/dt_cpu_ftrs: Make use of ISA_V3_* macros

[Michael Ellerman]

On Wed, 10 Jun 2020 18:51:11 -0300, Murilo Opsfelder Araujo wrote:
> The first patch removes unused macro ISA_V2_07B.  The second and third
> patches make use of macros ISA_V3_0B and ISA_V3_1, respectively,
> instead their corresponding literals.
> 
> Murilo Opsfelder Araujo (3):
>   powerpc/dt_cpu_ftrs: Remove unused macro ISA_V2_07B
>   powerpc/dt_cpu_ftrs: Make use of macro ISA_V3_0B
>   powerpc/dt_cpu_ftrs: Make use of macro ISA_V3_1
> 
> [...]

Applied to powerpc/next.

[1/3] powerpc/dt_cpu_ftrs: Remove unused macro ISA_V2_07B
      https://git.kernel.org/powerpc/c/f39eb5d8ac707fd59029a06c3f985f29b1aaa26b
[2/3] powerpc/dt_cpu_ftrs: Make use of macro ISA_V3_0B
      https://git.kernel.org/powerpc/c/e781f12a60a7bddb50909d42478cca8724c8b113
[3/3] powerpc/dt_cpu_ftrs: Make use of macro ISA_V3_1
      https://git.kernel.org/powerpc/c/7714394706c0309b3f3fc474b390463d60eb6cb1

cheers