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Message-ID: <202408070520.r1N2Tpys-lkp@intel.com>
Date: Wed, 7 Aug 2024 05:34:32 +0800
From: kernel test robot <lkp@...el.com>
To: "Luke D. Jones" <luke@...nes.dev>, linux-input@...r.kernel.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
linux-kernel@...r.kernel.org, bentiss@...nel.org, jikos@...nel.org,
"Luke D. Jones" <luke@...nes.dev>
Subject: Re: [PATCH] hid-asus-ally: Add full gamepad support
Hi Luke,
kernel test robot noticed the following build warnings:
[auto build test WARNING on hid/for-next]
[also build test WARNING on next-20240806]
[cannot apply to linus/master v6.11-rc2]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Luke-D-Jones/hid-asus-ally-Add-full-gamepad-support/20240806-170850
base: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next
patch link: https://lore.kernel.org/r/20240806081212.56860-1-luke%40ljones.dev
patch subject: [PATCH] hid-asus-ally: Add full gamepad support
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20240807/202408070520.r1N2Tpys-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 423aec6573df4424f90555468128e17073ddc69e)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240807/202408070520.r1N2Tpys-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202408070520.r1N2Tpys-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/hid/hid-asus-ally.c:17:
In file included from include/linux/hid.h:29:
In file included from include/linux/hid_bpf.h:6:
In file included from include/linux/bpf.h:21:
In file included from include/linux/kallsyms.h:13:
In file included from include/linux/mm.h:2228:
include/linux/vmstat.h:514:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
514 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
In file included from drivers/hid/hid-asus-ally.c:17:
In file included from include/linux/hid.h:29:
In file included from include/linux/hid_bpf.h:6:
In file included from include/linux/bpf.h:31:
In file included from include/linux/memcontrol.h:13:
In file included from include/linux/cgroup.h:25:
In file included from include/linux/kernel_stat.h:8:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:14:
In file included from arch/hexagon/include/asm/io.h:328:
include/asm-generic/io.h:548:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
548 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:561:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
561 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
| ^
In file included from drivers/hid/hid-asus-ally.c:17:
In file included from include/linux/hid.h:29:
In file included from include/linux/hid_bpf.h:6:
In file included from include/linux/bpf.h:31:
In file included from include/linux/memcontrol.h:13:
In file included from include/linux/cgroup.h:25:
In file included from include/linux/kernel_stat.h:8:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:14:
In file included from arch/hexagon/include/asm/io.h:328:
include/asm-generic/io.h:574:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
574 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
| ^
In file included from drivers/hid/hid-asus-ally.c:17:
In file included from include/linux/hid.h:29:
In file included from include/linux/hid_bpf.h:6:
In file included from include/linux/bpf.h:31:
In file included from include/linux/memcontrol.h:13:
In file included from include/linux/cgroup.h:25:
In file included from include/linux/kernel_stat.h:8:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:14:
In file included from arch/hexagon/include/asm/io.h:328:
include/asm-generic/io.h:585:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
585 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:595:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
595 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:605:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
605 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
drivers/hid/hid-asus-ally.c:565:10: warning: variable 'max_output_report_size' set but not used [-Wunused-but-set-variable]
565 | uint8_t max_output_report_size;
| ^
drivers/hid/hid-asus-ally.c:1177:6: warning: variable 'cmd' set but not used [-Wunused-but-set-variable]
1177 | int cmd, side, is_tr;
| ^
>> drivers/hid/hid-asus-ally.c:894:1: warning: unused variable 'btn_mapping_lt_attr_group' [-Wunused-const-variable]
894 | ALLY_BTN_MAPPING(lt, btn_pair_lt_rt, btn_pair_side_left);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/hid/hid-asus-ally.h:321:2: note: expanded from macro 'ALLY_BTN_MAPPING'
321 | ALLY_BTN_ATTRS_GROUP(btn_##_fname, btn_mapping_##_fname)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/hid/hid-asus-ally.h:306:38: note: expanded from macro 'ALLY_BTN_ATTRS_GROUP'
306 | static const struct attribute_group _fname##_attr_group = { \
| ^~~~~~~~~~~~~~~~~~~
<scratch space>:125:1: note: expanded from here
125 | btn_mapping_lt_attr_group
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/hid/hid-asus-ally.c:895:1: warning: unused variable 'btn_mapping_rt_attr_group' [-Wunused-const-variable]
895 | ALLY_BTN_MAPPING(rt, btn_pair_lt_rt, btn_pair_side_right);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/hid/hid-asus-ally.h:321:2: note: expanded from macro 'ALLY_BTN_MAPPING'
321 | ALLY_BTN_ATTRS_GROUP(btn_##_fname, btn_mapping_##_fname)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/hid/hid-asus-ally.h:306:38: note: expanded from macro 'ALLY_BTN_ATTRS_GROUP'
306 | static const struct attribute_group _fname##_attr_group = { \
| ^~~~~~~~~~~~~~~~~~~
<scratch space>:167:1: note: expanded from here
167 | btn_mapping_rt_attr_group
| ^~~~~~~~~~~~~~~~~~~~~~~~~
11 warnings generated.
vim +/btn_mapping_lt_attr_group +894 drivers/hid/hid-asus-ally.c
882
883 /* button map attributes, regular and macro*/
884 ALLY_BTN_MAPPING(m2, btn_pair_m1_m2, btn_pair_side_left);
885 ALLY_BTN_MAPPING(m1, btn_pair_m1_m2, btn_pair_side_right);
886 ALLY_BTN_MAPPING(a, btn_pair_a_b, btn_pair_side_left);
887 ALLY_BTN_MAPPING(b, btn_pair_a_b, btn_pair_side_right);
888 ALLY_BTN_MAPPING(x, btn_pair_x_y, btn_pair_side_left);
889 ALLY_BTN_MAPPING(y, btn_pair_x_y, btn_pair_side_right);
890 ALLY_BTN_MAPPING(lb, btn_pair_lb_rb, btn_pair_side_left);
891 ALLY_BTN_MAPPING(rb, btn_pair_lb_rb, btn_pair_side_right);
892 ALLY_BTN_MAPPING(ls, btn_pair_ls_rs, btn_pair_side_left);
893 ALLY_BTN_MAPPING(rs, btn_pair_ls_rs, btn_pair_side_right);
> 894 ALLY_BTN_MAPPING(lt, btn_pair_lt_rt, btn_pair_side_left);
> 895 ALLY_BTN_MAPPING(rt, btn_pair_lt_rt, btn_pair_side_right);
896 ALLY_BTN_MAPPING(dpad_u, btn_pair_dpad_u_d, btn_pair_side_left);
897 ALLY_BTN_MAPPING(dpad_d, btn_pair_dpad_u_d, btn_pair_side_right);
898 ALLY_BTN_MAPPING(dpad_l, btn_pair_dpad_l_r, btn_pair_side_left);
899 ALLY_BTN_MAPPING(dpad_r, btn_pair_dpad_l_r, btn_pair_side_right);
900 ALLY_BTN_MAPPING(view, btn_pair_view_menu, btn_pair_side_left);
901 ALLY_BTN_MAPPING(menu, btn_pair_view_menu, btn_pair_side_right);
902
--
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https://github.com/intel/lkp-tests/wiki
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