* [chrome-os:chromeos-6.1 25/78] drivers/hid/hid-himax.c:5037:33: sparse: sparse: incorrect type in assignment (different base types)
@ 2024-05-10 14:04 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-05-10 14:04 UTC (permalink / raw)
To: cros-kernel-buildreports, Guenter Roeck; +Cc: oe-kbuild-all
tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-6.1
head: 15ad8f5fe720a6d74211ce8e00a02924d039e005
commit: 59768788df9572f3dc9fd9a9cee10f1846c8ecac [25/78] CHROMIUM: HID: hid-himax: Add TP inspection function
config: arm64-randconfig-r113-20240510 (https://download.01.org/0day-ci/archive/20240510/202405102148.2LoX62zX-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20240510/202405102148.2LoX62zX-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202405102148.2LoX62zX-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/hid/hid-himax.c:5037:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected int n_frame @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:5037:33: sparse: expected int n_frame
drivers/hid/hid-himax.c:5037:33: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:5039:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected int n_frame @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:5039:33: sparse: expected int n_frame
drivers/hid/hid-himax.c:5039:33: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:473:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:473:35: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:473:35: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:540:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:540:35: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:540:35: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:784:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:784:28: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:784:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:792:30: sparse: sparse: cast to restricted __le32
drivers/hid/hid-himax.c:824:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:824:28: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:824:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:826:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:826:28: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:826:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:876:26: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:876:26: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:876:26: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:924:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:924:30: sparse: expected unsigned short
drivers/hid/hid-himax.c:924:30: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:941:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:941:36: sparse: expected unsigned int [addressable] [usertype] dword
drivers/hid/hid-himax.c:941:36: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:978:26: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:978:26: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:978:26: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:994:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:994:30: sparse: expected unsigned short
drivers/hid/hid-himax.c:994:30: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:1050:30: sparse: sparse: cast to restricted __le32
drivers/hid/hid-himax.c:1386:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:1386:20: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:1386:20: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:1400:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:1400:20: sparse: expected unsigned int [addressable] [usertype] dword
drivers/hid/hid-himax.c:1400:20: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:1407:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:1407:20: sparse: expected unsigned int [addressable] [usertype] dword
drivers/hid/hid-himax.c:1407:20: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:1429:21: sparse: sparse: cast to restricted __le32
drivers/hid/hid-himax.c:1511:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:1511:20: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:1511:20: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:1518:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:1518:22: sparse: expected unsigned short
drivers/hid/hid-himax.c:1518:22: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:1519:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:1519:22: sparse: expected unsigned short
drivers/hid/hid-himax.c:1519:22: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:1532:13: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:1544:30: sparse: sparse: cast to restricted __le32
drivers/hid/hid-himax.c:1552:39: sparse: sparse: cast to restricted __le32
drivers/hid/hid-himax.c:1588:37: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:1588:37: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:1588:37: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:1590:37: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:1590:37: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:1590:37: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:1635:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:1635:24: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:1635:24: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:1684:16: sparse: sparse: cast to restricted __le32
drivers/hid/hid-himax.c:1706:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] vid @@ got restricted __be16 [usertype] @@
drivers/hid/hid-himax.c:1706:26: sparse: expected unsigned short [usertype] vid
drivers/hid/hid-himax.c:1706:26: sparse: got restricted __be16 [usertype]
drivers/hid/hid-himax.c:1707:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] pid @@ got restricted __be16 [usertype] @@
drivers/hid/hid-himax.c:1707:26: sparse: expected unsigned short [usertype] pid
drivers/hid/hid-himax.c:1707:26: sparse: got restricted __be16 [usertype]
drivers/hid/hid-himax.c:1712:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] y_res @@ got restricted __be16 [usertype] @@
drivers/hid/hid-himax.c:1712:28: sparse: expected unsigned short [usertype] y_res
drivers/hid/hid-himax.c:1712:28: sparse: got restricted __be16 [usertype]
drivers/hid/hid-himax.c:1713:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] x_res @@ got restricted __be16 [usertype] @@
drivers/hid/hid-himax.c:1713:28: sparse: expected unsigned short [usertype] x_res
drivers/hid/hid-himax.c:1713:28: sparse: got restricted __be16 [usertype]
drivers/hid/hid-himax.c:1857:57: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] *[assigned] word @@
drivers/hid/hid-himax.c:1857:57: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:1857:57: sparse: got unsigned int [usertype] *[assigned] word
drivers/hid/hid-himax.c:1859:61: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] *[assigned] word @@
drivers/hid/hid-himax.c:1859:61: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:1859:61: sparse: got unsigned int [usertype] *[assigned] word
drivers/hid/hid-himax.c:1981:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:1981:20: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:1981:20: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:2085:31: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be16 const [usertype] *p @@ got unsigned short [usertype] * @@
drivers/hid/hid-himax.c:2085:31: sparse: expected restricted __be16 const [usertype] *p
drivers/hid/hid-himax.c:2085:31: sparse: got unsigned short [usertype] *
drivers/hid/hid-himax.c:2086:31: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be16 const [usertype] *p @@ got unsigned short [usertype] * @@
drivers/hid/hid-himax.c:2086:31: sparse: expected restricted __be16 const [usertype] *p
drivers/hid/hid-himax.c:2086:31: sparse: got unsigned short [usertype] *
drivers/hid/hid-himax.c:2187:26: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:2187:26: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:2187:26: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:2298:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] * @@
drivers/hid/hid-himax.c:2298:44: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:2298:44: sparse: got unsigned int [usertype] *
drivers/hid/hid-himax.c:2299:41: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] * @@
drivers/hid/hid-himax.c:2299:41: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:2299:41: sparse: got unsigned int [usertype] *
drivers/hid/hid-himax.c:2306:52: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] * @@
drivers/hid/hid-himax.c:2306:52: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:2306:52: sparse: got unsigned int [usertype] *
drivers/hid/hid-himax.c:2307:49: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] * @@
drivers/hid/hid-himax.c:2307:49: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:2307:49: sparse: got unsigned int [usertype] *
drivers/hid/hid-himax.c:2308:50: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] * @@
drivers/hid/hid-himax.c:2308:50: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:2308:50: sparse: got unsigned int [usertype] *
drivers/hid/hid-himax.c:2362:60: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] * @@
drivers/hid/hid-himax.c:2362:60: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:2362:60: sparse: got unsigned int [usertype] *
drivers/hid/hid-himax.c:2435:26: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:2435:26: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:2435:26: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:2913:35: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] * @@
drivers/hid/hid-himax.c:2913:35: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:2913:35: sparse: got unsigned int [usertype] *
drivers/hid/hid-himax.c:2918:47: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int [usertype] * @@
drivers/hid/hid-himax.c:2918:47: sparse: expected restricted __le32 const [usertype] *p
drivers/hid/hid-himax.c:2918:47: sparse: got unsigned int [usertype] *
drivers/hid/hid-himax.c:2924:46: sparse: sparse: cast to restricted __le32
drivers/hid/hid-himax.c:3280:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:3280:41: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:3280:41: sparse: got restricted __le32 [usertype]
>> drivers/hid/hid-himax.c:3938:60: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short static [toplevel] [usertype] report_cnt @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:3938:60: sparse: expected unsigned short static [toplevel] [usertype] report_cnt
drivers/hid/hid-himax.c:3938:60: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4132:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4134:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4136:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4138:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4140:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4142:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4144:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4146:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4148:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4150:17: sparse: sparse: cast to restricted __le16
drivers/hid/hid-himax.c:4294:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4294:28: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:4294:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:4296:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4296:28: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:4296:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:4712:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4712:20: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:4712:20: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:4722:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4722:28: sparse: expected unsigned int [addressable] [usertype] dword
drivers/hid/hid-himax.c:4722:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:4725:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4725:28: sparse: expected unsigned int [addressable] [usertype] dword
drivers/hid/hid-himax.c:4725:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:4728:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4728:28: sparse: expected unsigned int [addressable] [usertype] dword
drivers/hid/hid-himax.c:4728:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:4731:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4731:28: sparse: expected unsigned int [addressable] [usertype] dword
drivers/hid/hid-himax.c:4731:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:4735:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4735:28: sparse: expected unsigned int [addressable] [usertype] dword
drivers/hid/hid-himax.c:4735:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:4739:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4739:28: sparse: expected unsigned int [addressable] [usertype] dword
drivers/hid/hid-himax.c:4739:28: sparse: got restricted __le32 [usertype]
drivers/hid/hid-himax.c:4868:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dword @@ got restricted __le32 [usertype] @@
drivers/hid/hid-himax.c:4868:20: sparse: expected unsigned int [usertype] dword
drivers/hid/hid-himax.c:4868:20: sparse: got restricted __le32 [usertype]
>> drivers/hid/hid-himax.c:4899:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4899:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4899:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4902:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4902:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4902:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4905:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4905:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4905:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4908:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4908:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4908:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4911:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4911:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4911:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4915:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4915:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4915:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4927:14: sparse: sparse: cast to restricted __le32
drivers/hid/hid-himax.c:4957:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4957:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4957:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4960:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4960:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4960:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4963:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4963:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4963:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4966:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4966:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4966:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4969:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4969:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4969:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4972:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] wait_pwd @@ got restricted __le16 [usertype] @@
drivers/hid/hid-himax.c:4972:26: sparse: expected unsigned short [usertype] wait_pwd
drivers/hid/hid-himax.c:4972:26: sparse: got restricted __le16 [usertype]
drivers/hid/hid-himax.c:4984:22: sparse: sparse: cast to restricted __le32
drivers/hid/hid-himax.c: note: in included file (through include/drm/drm_panel.h, drivers/hid/hid-himax.h):
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true
vim +5037 drivers/hid/hid-himax.c
4875
4876 /**
4877 * himax_check_mode() - Check the inspection mode
4878 * @ts: Himax touch screen data
4879 * @checktype: Inspection mode
4880 *
4881 * This function is used to check the inspection mode for self test. It will
4882 * read the sorting mode register and compare it with the expected value.
4883 * If the mode is not matched, it will return
4884 * HIMAX_INSPECT_CHANGE_MODE_REQUIRED, otherwise return 0 indicate the mode
4885 * is matched.
4886 *
4887 * Return: 0 on mode matched, HIMAX_INSPECT_CHANGE_MODE_REQUIRED when mode
4888 * change required, negative error code on failure
4889 */
4890 static int himax_check_mode(struct himax_ts_data *ts, u32 checktype)
4891 {
4892 int ret;
4893 const u16 passwd_mask = GENMASK(15, 0);
4894 u16 wait_pwd;
4895 union himax_dword_data data;
4896
4897 switch (checktype) {
4898 case HIMAX_INSPECT_SORTING:
> 4899 wait_pwd = cpu_to_le16(HIMAX_PWD_SORTING_END);
4900 break;
4901 case HIMAX_INSPECT_OPEN:
4902 wait_pwd = cpu_to_le16(HIMAX_PWD_OPEN_END);
4903 break;
4904 case HIMAX_INSPECT_MICRO_OPEN:
4905 wait_pwd = cpu_to_le16(HIMAX_PWD_OPEN_END);
4906 break;
4907 case HIMAX_INSPECT_SHORT:
4908 wait_pwd = cpu_to_le16(HIMAX_PWD_SHORT_END);
4909 break;
4910 case HIMAX_INSPECT_RAWDATA:
4911 wait_pwd = cpu_to_le16(HIMAX_PWD_RAWDATA_END);
4912 break;
4913
4914 case HIMAX_INSPECT_ABS_NOISE:
4915 wait_pwd = cpu_to_le16(HIMAX_PWD_NOISE_END);
4916 break;
4917
4918 default:
4919 dev_err(ts->dev, "%s: Wrong type = %u\n", __func__, checktype);
4920 return -HIMAX_INSPECT_ESWITCHMODE;
4921 }
4922
4923 ret = himax_mcu_check_sorting_mode(ts, data.byte);
4924 if (ret)
4925 return ret;
4926
4927 if ((le32_to_cpu(data.dword) & passwd_mask) == wait_pwd) {
4928 dev_info(ts->dev, "%s: Current sorting mode: %s\n", __func__,
4929 g_himax_inspection_mode[checktype]);
4930 return 0;
4931 } else {
4932 return HIMAX_INSPECT_CHANGE_MODE_REQUIRED;
4933 }
4934 }
4935
4936 /**
4937 * himax_wait_sorting_mode() - Wait the inspection mode
4938 * @ts: Himax touch screen data
4939 * @checktype: Inspection mode
4940 *
4941 * This function is used to wait the inspection mode for self test. It will
4942 * read current sorting mode for most 10 times each interval 50ms to check
4943 * if the target mode is reached.
4944 *
4945 * Return: 0 on success, negative error code on failure
4946 */
4947 static int himax_wait_sorting_mode(struct himax_ts_data *ts, u32 checktype)
4948 {
4949 const u16 passwd_mask = GENMASK(15, 0);
4950 u16 wait_pwd;
4951 u32 retry_cnt;
4952 const u32 retry_limit = 10;
4953 union himax_dword_data data;
4954
4955 switch (checktype) {
4956 case HIMAX_INSPECT_SORTING:
4957 wait_pwd = cpu_to_le16(HIMAX_PWD_SORTING_END);
4958 break;
4959 case HIMAX_INSPECT_OPEN:
4960 wait_pwd = cpu_to_le16(HIMAX_PWD_OPEN_END);
4961 break;
4962 case HIMAX_INSPECT_MICRO_OPEN:
4963 wait_pwd = cpu_to_le16(HIMAX_PWD_OPEN_END);
4964 break;
4965 case HIMAX_INSPECT_SHORT:
4966 wait_pwd = cpu_to_le16(HIMAX_PWD_SHORT_END);
4967 break;
4968 case HIMAX_INSPECT_RAWDATA:
4969 wait_pwd = cpu_to_le16(HIMAX_PWD_RAWDATA_END);
4970 break;
4971 case HIMAX_INSPECT_ABS_NOISE:
4972 wait_pwd = cpu_to_le16(HIMAX_PWD_NOISE_END);
4973 break;
4974
4975 default:
4976 dev_warn(ts->dev, "%s: No target type = %u\n", __func__, checktype);
4977 return -HIMAX_INSPECT_ESWITCHMODE;
4978 }
4979 dev_info(ts->dev, "%s: NowType: %s, Expected = 0x%04X\n", __func__,
4980 g_himax_inspection_mode[checktype], wait_pwd);
4981 for (retry_cnt = 0; retry_cnt < retry_limit; retry_cnt++) {
4982 if (himax_mcu_check_sorting_mode(ts, data.byte))
4983 return -HIMAX_INSPECT_ESWITCHMODE;
4984 if ((le32_to_cpu(data.dword) & passwd_mask) == wait_pwd)
4985 return 0;
4986 usleep_range(50000, 50100);
4987 }
4988
4989 return -HIMAX_INSPECT_ESWITCHMODE;
4990 }
4991
4992 /**
4993 * himax_self_test() - Self test work function
4994 * @work: Work structure
4995 *
4996 * This function is used to perform the self test. It will check current
4997 * mode, switch mode if required, wait the sorting mode, switch data type,
4998 * set N frame, and get the data. The switch mode step may take more time
4999 * by circustance, so it will retry 3 times if it failed. Wheather the
5000 * self test is finished or failed, it will unlock the hid_ioctl_lock.
5001 *
5002 * Return: None
5003 */
5004 static void himax_self_test(struct work_struct *work)
5005 {
5006 int ret, n_frame;
5007 int switch_mode_cnt = 0;
5008 const int switch_mode_retry_limit = 3;
5009 struct himax_ts_data *ts =
5010 container_of(work, struct himax_ts_data, work_self_test.work);
5011 u32 checktype = ts->hid_req_cfg.self_test_type;
5012
5013 ret = himax_check_mode(ts, checktype);
5014 if (ret < 0) {
5015 ts->hid_req_cfg.handshake_get = HIMAX_HID_SELF_TEST_ERROR;
5016 goto END;
5017 }
5018
5019 if (ret == HIMAX_INSPECT_CHANGE_MODE_REQUIRED) {
5020 dev_info(ts->dev, "%s: Need Change Mode, target = %s\n", __func__,
5021 g_himax_inspection_mode[checktype]);
5022 SWITCH_MODE:
5023 ret = hx83102j_sense_off(ts, true);
5024 if (ret) {
5025 ts->hid_req_cfg.handshake_get = HIMAX_HID_SELF_TEST_ERROR;
5026 goto END;
5027 }
5028
5029 ret = himax_switch_mode_inspection(ts, checktype);
5030 if (ret) {
5031 dev_err(ts->dev, "%s: switch mode failed!\n", __func__);
5032 ts->hid_req_cfg.handshake_get = HIMAX_HID_SELF_TEST_ERROR;
5033 goto END;
5034 }
5035
5036 if (checktype == HIMAX_INSPECT_ABS_NOISE)
> 5037 n_frame = cpu_to_le32(HIMAX_NFRAME_NOISE);
5038 else
5039 n_frame = cpu_to_le32(HIMAX_NFRAME_OTHER);
5040
5041 ret = himax_set_N_frame(ts, n_frame, checktype);
5042 if (ret) {
5043 dev_err(ts->dev, "%s: set N frame failed!\n", __func__);
5044 ts->hid_req_cfg.handshake_get = HIMAX_HID_SELF_TEST_ERROR;
5045 goto END;
5046 }
5047 ret = hx83102j_sense_on(ts, true);
5048 if (ret) {
5049 dev_err(ts->dev, "%s: sense on failed!\n", __func__);
5050 ts->hid_req_cfg.handshake_get = HIMAX_HID_SELF_TEST_ERROR;
5051 goto END;
5052 }
5053 }
5054
5055 ret = himax_wait_sorting_mode(ts, checktype);
5056 if (ret) {
5057 if (ret == -HIMAX_INSPECT_ESWITCHMODE &&
5058 switch_mode_cnt < switch_mode_retry_limit) {
5059 switch_mode_cnt++;
5060 himax_mcu_ic_reset(ts, false);
5061 goto SWITCH_MODE;
5062 }
5063 dev_err(ts->dev, "%s: Wait sorting mode timeout\n", __func__);
5064 ts->hid_req_cfg.handshake_get = HIMAX_HID_SELF_TEST_ERROR;
5065 goto END;
5066 }
5067 ret = himax_switch_data_type(ts, checktype);
5068 if (ret) {
5069 dev_err(ts->dev, "%s: switch data type failed\n", __func__);
5070 ts->hid_req_cfg.handshake_get = HIMAX_HID_SELF_TEST_ERROR;
5071 goto END;
5072 }
5073
5074 ts->hid_req_cfg.handshake_get = HIMAX_HID_SELF_TEST_FINISH;
5075 END:
5076 mutex_unlock(&ts->hid_ioctl_lock);
5077 }
5078
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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