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Message-ID: <202512131607.OYx5Sxj6-lkp@intel.com>
Date: Sat, 13 Dec 2025 17:02:14 +0800
From: kernel test robot <lkp@...el.com>
To: Tiwei Bie <tiwei.btw@...group.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
Johannes Berg <johannes.berg@...el.com>
Subject: drivers/hwspinlock/stm32_hwspinlock.c:30:39: sparse: sparse:
incorrect type in initializer (different address spaces)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: a859eca0e4cc96f63ff125dbe5388d961558b0e9
commit: a0e2cb6a90634f3dc80f16e882a683ee5761b0b0 um: Add VFIO-based virtual PCI driver
date: 7 months ago
config: um-randconfig-r111-20251213 (https://download.01.org/0day-ci/archive/20251213/202512131607.OYx5Sxj6-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251213/202512131607.OYx5Sxj6-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/202512131607.OYx5Sxj6-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/hwspinlock/stm32_hwspinlock.c:30:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __iomem *lock_addr @@ got void *priv @@
drivers/hwspinlock/stm32_hwspinlock.c:30:39: sparse: expected void [noderef] __iomem *lock_addr
drivers/hwspinlock/stm32_hwspinlock.c:30:39: sparse: got void *priv
drivers/hwspinlock/stm32_hwspinlock.c:41:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __iomem *lock_addr @@ got void *priv @@
drivers/hwspinlock/stm32_hwspinlock.c:41:39: sparse: expected void [noderef] __iomem *lock_addr
drivers/hwspinlock/stm32_hwspinlock.c:41:39: sparse: got void *priv
drivers/hwspinlock/stm32_hwspinlock.c:110:39: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *priv @@ got void [noderef] __iomem * @@
drivers/hwspinlock/stm32_hwspinlock.c:110:39: sparse: expected void *priv
drivers/hwspinlock/stm32_hwspinlock.c:110:39: sparse: got void [noderef] __iomem *
--
>> drivers/rpmsg/qcom_glink_smem.c:108:48: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@
drivers/rpmsg/qcom_glink_smem.c:108:48: sparse: expected void const volatile [noderef] __iomem *addr
drivers/rpmsg/qcom_glink_smem.c:108:48: sparse: got void *
>> drivers/rpmsg/qcom_glink_smem.c:111:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *fifo @@
drivers/rpmsg/qcom_glink_smem.c:111:47: sparse: expected void const volatile [noderef] __iomem *addr
drivers/rpmsg/qcom_glink_smem.c:111:47: sparse: got void *fifo
--
drivers/rpmsg/qcom_smd.c:510:53: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __iomem *src @@ got void * @@
drivers/rpmsg/qcom_smd.c:510:53: sparse: expected void const [noderef] __iomem *src
drivers/rpmsg/qcom_smd.c:510:53: sparse: got void *
>> drivers/rpmsg/qcom_smd.c:517:43: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __iomem *src @@ got void *rx_fifo @@
drivers/rpmsg/qcom_smd.c:517:43: sparse: expected void const [noderef] __iomem *src
drivers/rpmsg/qcom_smd.c:517:43: sparse: got void *rx_fifo
drivers/rpmsg/qcom_smd.c:711:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem *dst @@ got void * @@
drivers/rpmsg/qcom_smd.c:711:51: sparse: expected void [noderef] __iomem *dst
drivers/rpmsg/qcom_smd.c:711:51: sparse: got void *
>> drivers/rpmsg/qcom_smd.c:718:41: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem *dst @@ got void *tx_fifo @@
drivers/rpmsg/qcom_smd.c:718:41: sparse: expected void [noderef] __iomem *dst
drivers/rpmsg/qcom_smd.c:718:41: sparse: got void *tx_fifo
--
drivers/soc/qcom/smsm.c:159:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned int [usertype] *local_state @@
drivers/soc/qcom/smsm.c:159:32: sparse: expected void const volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:159:32: sparse: got unsigned int [usertype] *local_state
drivers/soc/qcom/smsm.c:171:25: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned int [usertype] *local_state @@
drivers/soc/qcom/smsm.c:171:25: sparse: expected void volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:171:25: sparse: got unsigned int [usertype] *local_state
drivers/soc/qcom/smsm.c:181:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned int [usertype] * @@
drivers/soc/qcom/smsm.c:181:48: sparse: expected void const volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:181:48: sparse: got unsigned int [usertype] *
>> drivers/soc/qcom/smsm.c:219:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned int [usertype] *remote_state @@
drivers/soc/qcom/smsm.c:219:26: sparse: expected void const volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:219:26: sparse: got unsigned int [usertype] *remote_state
drivers/soc/qcom/smsm.c:257:49: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned int [usertype] * @@
drivers/soc/qcom/smsm.c:257:49: sparse: expected void const volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:257:49: sparse: got unsigned int [usertype] *
drivers/soc/qcom/smsm.c:259:49: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned int [usertype] * @@
drivers/soc/qcom/smsm.c:259:49: sparse: expected void volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:259:49: sparse: got unsigned int [usertype] *
drivers/soc/qcom/smsm.c:280:24: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned int [usertype] *remote_state @@
drivers/soc/qcom/smsm.c:280:24: sparse: expected void const volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:280:24: sparse: got unsigned int [usertype] *remote_state
drivers/soc/qcom/smsm.c:288:49: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned int [usertype] * @@
drivers/soc/qcom/smsm.c:288:49: sparse: expected void const volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:288:49: sparse: got unsigned int [usertype] *
drivers/soc/qcom/smsm.c:290:49: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned int [usertype] * @@
drivers/soc/qcom/smsm.c:290:49: sparse: expected void volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:290:49: sparse: got unsigned int [usertype] *
drivers/soc/qcom/smsm.c:330:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned int [usertype] *remote_state @@
drivers/soc/qcom/smsm.c:330:26: sparse: expected void const volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:330:26: sparse: got unsigned int [usertype] *remote_state
drivers/soc/qcom/smsm.c:635:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned int [usertype] * @@
drivers/soc/qcom/smsm.c:635:47: sparse: expected void volatile [noderef] __iomem *addr
drivers/soc/qcom/smsm.c:635:47: sparse: got unsigned int [usertype] *
--
>> drivers/usb/fotg210/fotg210-udc.c:681:33: sparse: sparse: restricted __le16 degrades to integer
drivers/usb/fotg210/fotg210-udc.c:691:25: sparse: sparse: restricted __le16 degrades to integer
drivers/usb/fotg210/fotg210-udc.c:747:29: sparse: sparse: restricted __le16 degrades to integer
--
>> drivers/usb/typec/ucsi/ucsi_glink.c:86:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] owner @@ got int @@
drivers/usb/typec/ucsi/ucsi_glink.c:86:23: sparse: expected restricted __le32 [usertype] owner
drivers/usb/typec/ucsi/ucsi_glink.c:86:23: sparse: got int
drivers/usb/typec/ucsi/ucsi_glink.c:87:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@
drivers/usb/typec/ucsi/ucsi_glink.c:87:22: sparse: expected restricted __le32 [usertype] type
drivers/usb/typec/ucsi/ucsi_glink.c:87:22: sparse: got int
drivers/usb/typec/ucsi/ucsi_glink.c:88:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] opcode @@ got int @@
drivers/usb/typec/ucsi/ucsi_glink.c:88:24: sparse: expected restricted __le32 [usertype] opcode
drivers/usb/typec/ucsi/ucsi_glink.c:88:24: sparse: got int
drivers/usb/typec/ucsi/ucsi_glink.c:138:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] owner @@ got int @@
drivers/usb/typec/ucsi/ucsi_glink.c:138:23: sparse: expected restricted __le32 [usertype] owner
drivers/usb/typec/ucsi/ucsi_glink.c:138:23: sparse: got int
drivers/usb/typec/ucsi/ucsi_glink.c:139:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@
drivers/usb/typec/ucsi/ucsi_glink.c:139:22: sparse: expected restricted __le32 [usertype] type
drivers/usb/typec/ucsi/ucsi_glink.c:139:22: sparse: got int
drivers/usb/typec/ucsi/ucsi_glink.c:140:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] opcode @@ got int @@
drivers/usb/typec/ucsi/ucsi_glink.c:140:24: sparse: expected restricted __le32 [usertype] opcode
drivers/usb/typec/ucsi/ucsi_glink.c:140:24: sparse: got int
--
drivers/gpu/drm/radeon/cik.c:1878:29: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:1880:46: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:1881:30: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:1883:46: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3909:47: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3910:27: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3914:17: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3918:46: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3919:27: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3923:17: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3927:46: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3926:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 const [usertype] *[assigned] fw_data @@ got restricted __be32 const [usertype] * @@
drivers/gpu/drm/radeon/cik.c:3926:25: sparse: expected restricted __le32 const [usertype] *[assigned] fw_data
drivers/gpu/drm/radeon/cik.c:3926:25: sparse: got restricted __be32 const [usertype] *
drivers/gpu/drm/radeon/cik.c:3928:27: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3932:17: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:3933:17: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:4265:47: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:4266:27: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:4270:17: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:4279:34: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:4280:35: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:4284:25: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:5943:47: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:5947:24: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:5951:17: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6433:62: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6434:48: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6435:46: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6439:63: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6440:48: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6441:46: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6445:62: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6446:48: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6447:46: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6451:63: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6452:48: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6453:46: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6457:64: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6458:48: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:6459:46: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/radeon/cik.c:6463:56: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6463:56: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6463:56: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6486:56: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6486:56: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6486:56: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6710:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6710:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6710:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6711:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6711:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6711:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6713:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6713:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6713:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6714:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6714:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6714:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6715:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6715:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6715:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6720:49: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6720:49: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6720:49: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6722:49: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6722:49: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6722:49: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6724:57: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6724:57: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6724:57: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6731:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6731:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6731:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6732:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6732:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6732:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6735:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6735:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6735:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6736:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6736:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6736:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6739:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6739:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6739:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6740:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6740:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6740:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6744:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6744:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6744:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6745:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6745:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6745:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6748:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6748:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6748:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6749:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6749:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6749:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6752:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6752:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6752:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6753:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6753:33: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6753:33: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6757:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6757:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6757:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6758:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6758:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6758:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6760:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6760:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6760:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:6761:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/cik.c:6761:25: sparse: expected unsigned int volatile [usertype]
drivers/gpu/drm/radeon/cik.c:6761:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/radeon/cik.c:7576:27: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:7577:28: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:7578:27: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:7486:24: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/radeon/cik.c:7486:24: sparse: sparse: cast to restricted __le32
--
drivers/gpu/drm/radeon/r100.c:713:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/radeon/r100.c:713:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/radeon/r100.c:713:16: sparse: got restricted __le32 [usertype]
>> drivers/gpu/drm/radeon/r100.c:1099:24: sparse: sparse: cast to restricted __le32
--
>> drivers/video/fbdev/mb862xx/mb862xxfb_accel.c:105:55: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __be32 [usertype] @@
drivers/video/fbdev/mb862xx/mb862xxfb_accel.c:105:55: sparse: expected unsigned int [usertype]
drivers/video/fbdev/mb862xx/mb862xxfb_accel.c:105:55: sparse: got restricted __be32 [usertype]
vim +30 drivers/hwspinlock/stm32_hwspinlock.c
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 27
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 28 static int stm32_hwspinlock_trylock(struct hwspinlock *lock)
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 29 {
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 @30 void __iomem *lock_addr = lock->priv;
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 31 u32 status;
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 32
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 33 writel(STM32_MUTEX_LOCK_BIT | STM32_MUTEX_COREID, lock_addr);
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 34 status = readl(lock_addr);
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 35
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 36 return status == (STM32_MUTEX_LOCK_BIT | STM32_MUTEX_COREID);
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 37 }
f24fcff1d267da0 Benjamin Gaignard 2018-11-14 38
:::::: The code at line 30 was first introduced by commit
:::::: f24fcff1d267da08c4bbb3869e7f4b36ce916b76 hwspinlock: add STM32 hwspinlock device
:::::: TO: Benjamin Gaignard <benjamin.gaignard@...com>
:::::: CC: Bjorn Andersson <bjorn.andersson@...aro.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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