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* [soc:board-remove-7.3] BUILD SUCCESS WITH UNVERIFIED WARNING 1982025236bc9eee5a8895ee4d9743f989e20abf
@ 2026-09-14 18:09 kernel test robot
  2026-09-14 19:05 ` Arnd Bergmann
  0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2026-09-14 18:09 UTC (permalink / raw)
  To: Arnd Bergmann; +Cc: linux-arm-kernel, arm

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git board-remove-7.3
branch HEAD: 1982025236bc9eee5a8895ee4d9743f989e20abf  power: supply: sbs-battery: remove platform_data based probing

Unverified Warning (likely false positive, kindly check if interested):

    arch/arm/mach-omap2/id.c:101:12: warning: variable 'tap_prod_id' set but not used [-Wunused-but-set-global]

Warning ids grouped by kconfigs:

recent_errors
`-- arm-defconfig
    `-- arch-arm-mach-omap2-id.c:warning:variable-tap_prod_id-set-but-not-used

elapsed time: 2629m

configs tested: 173
configs skipped: 13

tested configs:
alpha                             allnoconfig    gcc-16.1.0
alpha                            allyesconfig    gcc-16.1.0
alpha                               defconfig    gcc-16.1.0
alpha                randconfig-r133-20260914    gcc-11.5.0 sparse
arc                              allmodconfig    gcc-16.1.0
arc                               allnoconfig    gcc-16.1.0
arc                              allyesconfig    gcc-16.1.0
arc                                 defconfig    gcc-16.1.0
arc                   randconfig-001-20260914    gcc-8.5.0
arc                   randconfig-002-20260914    gcc-11.5.0
arm                               allnoconfig    clang-17
arm                              allyesconfig    gcc-16.1.0
arm                                 defconfig    clang-24
arm                          pxa168_defconfig    clang-24
arm                   randconfig-001-20260914    clang-24
arm                   randconfig-002-20260914    clang-19
arm                   randconfig-003-20260914    gcc-8.5.0
arm                   randconfig-004-20260914    gcc-13.4.0
arm                       versatile_defconfig    gcc-16.1.0
arm64                             allnoconfig    gcc-16.1.0
arm64                               defconfig    gcc-16.1.0
arm64                 randconfig-001-20260914    gcc-8.5.0
arm64                 randconfig-002-20260914    clang-24
arm64                 randconfig-003-20260914    gcc-8.5.0
arm64                 randconfig-004-20260914    clang-24
csky                             allmodconfig    gcc-16.1.0
csky                              allnoconfig    gcc-16.1.0
csky                                defconfig    gcc-16.1.0
csky                  randconfig-001-20260914    gcc-11.5.0
csky                  randconfig-002-20260914    gcc-9.5.0
hexagon                          allmodconfig    clang-24
hexagon                           allnoconfig    clang-24
hexagon                             defconfig    clang-24
hexagon               randconfig-001-20260914    clang-24
hexagon               randconfig-002-20260914    clang-17
hexagon              randconfig-r123-20260914    clang-17 sparse
i386                             allmodconfig    gcc-14
i386                              allnoconfig    gcc-14
i386        buildonly-randconfig-001-20260914    clang-22
i386        buildonly-randconfig-002-20260914    gcc-14
i386        buildonly-randconfig-003-20260914    clang-22
i386        buildonly-randconfig-004-20260914    gcc-14
i386        buildonly-randconfig-005-20260914    gcc-14
i386        buildonly-randconfig-006-20260914    gcc-14
i386                                defconfig    clang-22
i386                  randconfig-001-20260914    clang-22
i386                  randconfig-002-20260914    gcc-14
i386                  randconfig-003-20260914    clang-22
i386                  randconfig-004-20260914    clang-22
i386                  randconfig-005-20260914    gcc-14
i386                  randconfig-006-20260914    clang-22
i386                  randconfig-007-20260914    clang-22
i386                  randconfig-011-20260914    clang-22
i386                  randconfig-012-20260914    gcc-13
i386                  randconfig-013-20260914    clang-22
i386                  randconfig-014-20260914    clang-22
i386                  randconfig-015-20260914    clang-22
i386                  randconfig-016-20260914    gcc-14
i386                  randconfig-017-20260914    gcc-14
i386                  randconfig-061-20260914    gcc-12 sparse
i386                  randconfig-062-20260914    gcc-14 sparse
i386                  randconfig-063-20260914    gcc-14 sparse
loongarch                         allnoconfig    clang-20
loongarch                           defconfig    clang-24
loongarch             randconfig-001-20260914    gcc-13.4.0
loongarch             randconfig-002-20260914    clang-24
m68k                             allmodconfig    gcc-16.1.0
m68k                              allnoconfig    gcc-16.1.0
m68k                             allyesconfig    gcc-16.1.0
m68k                                defconfig    gcc-16.1.0
m68k                 randconfig-r113-20260914    gcc-9.5.0 sparse
microblaze                        allnoconfig    gcc-16.1.0
microblaze                       allyesconfig    gcc-16.1.0
microblaze                          defconfig    gcc-16.1.0
mips                             allmodconfig    gcc-16.1.0
mips                              allnoconfig    gcc-16.1.0
mips                             allyesconfig    gcc-16.1.0
nios2                            allmodconfig    gcc-11.5.0
nios2                             allnoconfig    gcc-11.5.0
nios2                               defconfig    gcc-11.5.0
nios2                 randconfig-001-20260914    gcc-8.5.0
nios2                 randconfig-002-20260914    gcc-11.5.0
nios2                randconfig-r122-20260914    gcc-10.5.0 sparse
nios2                randconfig-r132-20260914    gcc-11.5.0 sparse
openrisc                         allmodconfig    gcc-16.1.0
openrisc                          allnoconfig    gcc-16.1.0
openrisc                            defconfig    gcc-16.1.0
parisc                           allmodconfig    gcc-16.1.0
parisc                            allnoconfig    gcc-16.1.0
parisc                           allyesconfig    gcc-16.1.0
parisc                              defconfig    gcc-16.1.0
parisc                randconfig-001-20260914    gcc-12.5.0
parisc                randconfig-002-20260914    gcc-14.3.0
parisc64                            defconfig    gcc-16.1.0
powerpc                          allmodconfig    gcc-16.1.0
powerpc                           allnoconfig    gcc-16.1.0
powerpc                       ebony_defconfig    clang-24
powerpc                     mpc5200_defconfig    clang-24
powerpc               randconfig-001-20260914    clang-17
powerpc               randconfig-002-20260914    clang-24
powerpc                     stx_gp3_defconfig    gcc-16.1.0
powerpc                      tqm8xx_defconfig    clang-20
powerpc64             randconfig-001-20260914    gcc-8.5.0
powerpc64             randconfig-002-20260914    gcc-15.2.0
powerpc64            randconfig-r111-20260914    gcc-8.5.0 sparse
powerpc64            randconfig-r131-20260914    clang-17 sparse
riscv                            allmodconfig    clang-24
riscv                             allnoconfig    gcc-16.1.0
riscv                            allyesconfig    clang-24
riscv                               defconfig    clang-24
riscv                    nommu_virt_defconfig    clang-24
riscv                 randconfig-001-20260914    clang-18
riscv                 randconfig-002-20260914    clang-24
s390                             allmodconfig    clang-24
s390                              allnoconfig    clang-24
s390                             allyesconfig    gcc-16.1.0
s390                                defconfig    clang-18
s390                  randconfig-001-20260914    clang-19
s390                  randconfig-002-20260914    clang-24
s390                 randconfig-r134-20260914    clang-24 sparse
sh                               allmodconfig    gcc-16.1.0
sh                                allnoconfig    gcc-16.1.0
sh                               allyesconfig    gcc-16.1.0
sh                                  defconfig    gcc-16.1.0
sh                    randconfig-001-20260914    gcc-11.5.0
sh                    randconfig-002-20260914    gcc-13.4.0
sparc                             allnoconfig    gcc-16.1.0
sparc                               defconfig    gcc-16.1.0
sparc                 randconfig-001-20260914    gcc-16.1.0
sparc                 randconfig-002-20260914    gcc-16.1.0
sparc                randconfig-r121-20260914    gcc-16.1.0 sparse
sparc64                          allmodconfig    clang-20
sparc64                             defconfig    clang-24
sparc64               randconfig-001-20260914    gcc-14.3.0
sparc64               randconfig-002-20260914    clang-20
um                               allmodconfig    clang-17
um                                allnoconfig    clang-17
um                               allyesconfig    gcc-14
um                                  defconfig    clang-24
um                             i386_defconfig    gcc-14
um                    randconfig-001-20260914    gcc-14
um                    randconfig-002-20260914    clang-24
um                   randconfig-r112-20260914    clang-24 sparse
um                           x86_64_defconfig    clang-24
x86_64                            allnoconfig    clang-22
x86_64      buildonly-randconfig-001-20260914    gcc-14
x86_64      buildonly-randconfig-002-20260914    clang-22
x86_64      buildonly-randconfig-003-20260914    gcc-14
x86_64      buildonly-randconfig-004-20260914    gcc-14
x86_64      buildonly-randconfig-005-20260914    gcc-14
x86_64      buildonly-randconfig-006-20260914    gcc-12
x86_64                              defconfig    gcc-14
x86_64                randconfig-001-20260914    gcc-14
x86_64                randconfig-002-20260914    gcc-14
x86_64                randconfig-003-20260914    clang-22
x86_64                randconfig-004-20260914    gcc-13
x86_64                randconfig-005-20260914    clang-22
x86_64                randconfig-006-20260914    clang-22
x86_64                randconfig-071-20260914    clang-22
x86_64                randconfig-072-20260914    clang-22
x86_64                randconfig-073-20260914    clang-22
x86_64                randconfig-074-20260914    gcc-12
x86_64                randconfig-075-20260914    clang-22
x86_64                randconfig-076-20260914    clang-22
x86_64                randconfig-121-20260914    clang-22 sparse
x86_64                randconfig-122-20260914    gcc-14 sparse
x86_64                randconfig-123-20260914    gcc-14 sparse
x86_64                          rhel-9.4-rust    clang-22
xtensa                            allnoconfig    gcc-16.1.0
xtensa                           allyesconfig    gcc-16.1.0
xtensa                  cadence_csp_defconfig    gcc-16.1.0
xtensa                randconfig-001-20260914    gcc-10.5.0
xtensa                randconfig-002-20260914    gcc-8.5.0

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [soc:board-remove-7.3] BUILD SUCCESS WITH UNVERIFIED WARNING 1982025236bc9eee5a8895ee4d9743f989e20abf
  2026-09-14 18:09 [soc:board-remove-7.3] BUILD SUCCESS WITH UNVERIFIED WARNING 1982025236bc9eee5a8895ee4d9743f989e20abf kernel test robot
@ 2026-09-14 19:05 ` Arnd Bergmann
  0 siblings, 0 replies; 2+ messages in thread
From: Arnd Bergmann @ 2026-09-14 19:05 UTC (permalink / raw)
  To: kernel test robot; +Cc: linux-arm-kernel, arm

On Mon, Sep 14, 2026, at 20:09, kernel test robot wrote:
> tree/branch: 
> https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 
> board-remove-7.3
> branch HEAD: 1982025236bc9eee5a8895ee4d9743f989e20abf  power: supply: 
> sbs-battery: remove platform_data based probing
>
> Unverified Warning (likely false positive, kindly check if interested):
>
>     arch/arm/mach-omap2/id.c:101:12: warning: variable 'tap_prod_id' 
> set but not used [-Wunused-but-set-global]
>

I folded in this change now:

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 3e731dd21311..4539a50c42dd 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -98,7 +98,6 @@ EXPORT_SYMBOL(omap_type);
 #define read_tap_reg(reg)	readl_relaxed(tap_base  + (reg))
 
 static void __iomem *tap_base;
-static u16 tap_prod_id;
 
 static void omap_get_die_id(struct omap_die_id *odi)
 {
@@ -656,12 +655,6 @@ void __init omap2_set_globals_tap(u32 class, void __iomem *tap)
 {
 	omap_revision = class;
 	tap_base = tap;
-
-	/* XXX What is this intended to do? */
-	if (soc_is_omap34xx())
-		tap_prod_id = 0x0210;
-	else
-		tap_prod_id = 0x0208;
 }
 
 #ifdef CONFIG_SOC_BUS

       Arnd


^ permalink raw reply related	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2026-09-14 19:06 UTC | newest]

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2026-09-14 18:09 [soc:board-remove-7.3] BUILD SUCCESS WITH UNVERIFIED WARNING 1982025236bc9eee5a8895ee4d9743f989e20abf kernel test robot
2026-09-14 19:05 ` Arnd Bergmann

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