tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0da0a8a0a0e1845f495431c3d8d733d2bbf9e9e5 commit: 894fa235eb4ca0bfa692dbe4932c2f940cdc8c1e powerpc: inline iomap accessors date: 6 weeks ago config: powerpc-randconfig-s031-20210117 (attached as .config) compiler: powerpc-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.3-208-g46a52ca4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=894fa235eb4ca0bfa692dbe4932c2f940cdc8c1e git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 894fa235eb4ca0bfa692dbe4932c2f940cdc8c1e # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
"sparse warnings: (new ones prefixed by >>)"
drivers/dma/ppc4xx/adma.c:73:1: sparse: sparse: symbol
'ppc440spe_adma_chan_list' was not declared. Should it be static?
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:140:17: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:543:35: sparse: sparse: incorrect type in
assignment (different base types) @@ expected unsigned int [usertype] sg1l
@@ got restricted __le32 [usertype] @@
drivers/dma/ppc4xx/adma.c:543:35: sparse: expected unsigned int
[usertype] sg1l
drivers/dma/ppc4xx/adma.c:543:35: sparse: got restricted __le32
[usertype]
drivers/dma/ppc4xx/adma.c:544:35: sparse: sparse: invalid assignment: |=
drivers/dma/ppc4xx/adma.c:544:35: sparse: left side has type unsigned int
drivers/dma/ppc4xx/adma.c:544:35: sparse: right side has type restricted
__le32
drivers/dma/ppc4xx/adma.c:590:23: sparse: sparse: invalid assignment: |=
drivers/dma/ppc4xx/adma.c:590:23: sparse: left side has type unsigned int
drivers/dma/ppc4xx/adma.c:590:23: sparse: right side has type restricted
__le32
drivers/dma/ppc4xx/adma.c:629:23: sparse: sparse: incorrect type in
assignment (different base types) @@ expected unsigned int [usertype] @@
got restricted __le32 [usertype] @@
drivers/dma/ppc4xx/adma.c:629:23: sparse: expected unsigned int
[usertype]
drivers/dma/ppc4xx/adma.c:629:23: sparse: got restricted __le32
[usertype]
drivers/dma/ppc4xx/adma.c:630:23: sparse: sparse: invalid assignment: |=
drivers/dma/ppc4xx/adma.c:630:23: sparse: left side has type unsigned int
drivers/dma/ppc4xx/adma.c:630:23: sparse: right side has type restricted
__le32
drivers/dma/ppc4xx/adma.c:655:34: sparse: sparse: incorrect type in
assignment (different base types) @@ expected unsigned int [usertype] cnt
@@ got restricted __le32 [usertype] @@
drivers/dma/ppc4xx/adma.c:655:34: sparse: expected unsigned int
[usertype] cnt
drivers/dma/ppc4xx/adma.c:655:34: sparse: got restricted __le32
[usertype]
>> drivers/dma/ppc4xx/adma.c:688:38: sparse: sparse: incorrect type in argument
>> 2 (different address spaces) @@ expected void volatile [noderef] __iomem
>> *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:688:38: sparse: expected void volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:688:38: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:689:38: sparse: sparse: incorrect type in argument
2 (different address spaces) @@ expected void volatile [noderef] __iomem
*addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:689:38: sparse: expected void volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:689:38: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:690:38: sparse: sparse: incorrect type in argument
2 (different address spaces) @@ expected void volatile [noderef] __iomem
*addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:690:38: sparse: expected void volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:690:38: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:691:39: sparse: sparse: incorrect type in argument
2 (different address spaces) @@ expected void volatile [noderef] __iomem
*addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:691:39: sparse: expected void volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:691:39: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:738:69: sparse: sparse: Using plain integer as
NULL pointer
drivers/dma/ppc4xx/adma.c:1187:25: sparse: sparse: incorrect type in
assignment (different address spaces) @@ expected struct dma_regs *dma_reg
@@ got struct dma_regs [noderef] __iomem *dma_reg @@
drivers/dma/ppc4xx/adma.c:1187:25: sparse: expected struct dma_regs
*dma_reg
drivers/dma/ppc4xx/adma.c:1187:25: sparse: got struct dma_regs [noderef]
__iomem *dma_reg
>> drivers/dma/ppc4xx/adma.c:1188:34: sparse: sparse: incorrect type in
>> argument 1 (different address spaces) @@ expected void const volatile
>> [noderef] __iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1188:34: sparse: expected void const volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:1188:34: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1190:25: sparse: sparse: incorrect type in
assignment (different address spaces) @@ expected struct xor_regs *xor_reg
@@ got struct xor_regs [noderef] __iomem *xor_reg @@
drivers/dma/ppc4xx/adma.c:1190:25: sparse: expected struct xor_regs
*xor_reg
drivers/dma/ppc4xx/adma.c:1190:25: sparse: got struct xor_regs [noderef]
__iomem *xor_reg
>> drivers/dma/ppc4xx/adma.c:1191:36: sparse: sparse: incorrect type in
>> argument 1 (different address spaces) @@ expected void const [noderef]
>> __iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1191:36: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1191:36: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1138:25: sparse: sparse: incorrect type in
assignment (different address spaces) @@ expected struct xor_regs *xor_reg
@@ got struct xor_regs [noderef] __iomem *xor_reg @@
drivers/dma/ppc4xx/adma.c:1138:25: sparse: expected struct xor_regs
*xor_reg
drivers/dma/ppc4xx/adma.c:1138:25: sparse: got struct xor_regs [noderef]
__iomem *xor_reg
drivers/dma/ppc4xx/adma.c:1147:35: sparse: sparse: incorrect type in
argument 1 (different address spaces) @@ expected void const [noderef]
__iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1147:35: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1147:35: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1157:49: sparse: sparse: incorrect type in
argument 1 (different address spaces) @@ expected void const [noderef]
__iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1157:49: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1157:49: sparse: got unsigned int *
>> drivers/dma/ppc4xx/adma.c:1159:38: sparse: sparse: incorrect type in
>> argument 2 (different address spaces) @@ expected void [noderef] __iomem
>> *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1159:38: sparse: expected void [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1159:38: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:911:25: sparse: sparse: incorrect type in
assignment (different address spaces) @@ expected struct dma_regs *dma_reg
@@ got struct dma_regs [noderef] __iomem *dma_reg @@
drivers/dma/ppc4xx/adma.c:911:25: sparse: expected struct dma_regs
*dma_reg
drivers/dma/ppc4xx/adma.c:911:25: sparse: got struct dma_regs [noderef]
__iomem *dma_reg
drivers/dma/ppc4xx/adma.c:912:40: sparse: sparse: incorrect type in argument
1 (different address spaces) @@ expected void const volatile [noderef]
__iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:912:40: sparse: expected void const volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:912:40: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:929:37: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:929:37: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:929:37: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:929:37: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:929:37: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:929:37: sparse: sparse: cast to restricted __le32
drivers/dma/ppc4xx/adma.c:974:32: sparse: sparse: incorrect type in argument
1 (different address spaces) @@ expected void const volatile [noderef]
__iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:974:32: sparse: expected void const volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:974:32: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:979:40: sparse: sparse: incorrect type in argument
2 (different address spaces) @@ expected void volatile [noderef] __iomem
*addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:979:40: sparse: expected void volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:979:40: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:984:25: sparse: sparse: incorrect type in
assignment (different address spaces) @@ expected struct xor_regs *xor_reg
@@ got struct xor_regs [noderef] __iomem *xor_reg @@
drivers/dma/ppc4xx/adma.c:984:25: sparse: expected struct xor_regs
*xor_reg
drivers/dma/ppc4xx/adma.c:984:25: sparse: got struct xor_regs [noderef]
__iomem *xor_reg
drivers/dma/ppc4xx/adma.c:985:34: sparse: sparse: incorrect type in argument
1 (different address spaces) @@ expected void const [noderef] __iomem *addr
@@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:985:34: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:985:34: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:986:34: sparse: sparse: incorrect type in argument
2 (different address spaces) @@ expected void [noderef] __iomem *addr @@
got unsigned int * @@
drivers/dma/ppc4xx/adma.c:986:34: sparse: expected void [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:986:34: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:993:55: sparse: sparse: incorrect type in argument
1 (different address spaces) @@ expected void const [noderef] __iomem *addr
@@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:993:55: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:993:55: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:995:51: sparse: sparse: incorrect type in argument
2 (different address spaces) @@ expected void [noderef] __iomem *addr @@
got unsigned int * @@
drivers/dma/ppc4xx/adma.c:995:51: sparse: expected void [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:995:51: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:997:51: sparse: sparse: incorrect type in argument
1 (different address spaces) @@ expected void const [noderef] __iomem *addr
@@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:997:51: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:997:51: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:999:46: sparse: sparse: incorrect type in argument
2 (different address spaces) @@ expected void [noderef] __iomem *addr @@
got unsigned int * @@
drivers/dma/ppc4xx/adma.c:999:46: sparse: expected void [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:999:46: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1008:35: sparse: sparse: incorrect type in
argument 1 (different address spaces) @@ expected void const [noderef]
__iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1008:35: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1008:35: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1027:25: sparse: sparse: incorrect type in
assignment (different address spaces) @@ expected struct dma_regs *dma_reg
@@ got struct dma_regs [noderef] __iomem *dma_reg @@
drivers/dma/ppc4xx/adma.c:1027:25: sparse: expected struct dma_regs
*dma_reg
drivers/dma/ppc4xx/adma.c:1027:25: sparse: got struct dma_regs [noderef]
__iomem *dma_reg
>> drivers/dma/ppc4xx/adma.c:1031:31: sparse: sparse: incorrect type in
>> argument 1 (different address spaces) @@ expected void const volatile
>> [noderef] __iomem *addr @@ got unsigned short * @@
drivers/dma/ppc4xx/adma.c:1031:31: sparse: expected void const volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:1031:31: sparse: got unsigned short *
drivers/dma/ppc4xx/adma.c:1031:60: sparse: sparse: incorrect type in
argument 1 (different address spaces) @@ expected void const volatile
[noderef] __iomem *addr @@ got unsigned short * @@
drivers/dma/ppc4xx/adma.c:1031:60: sparse: expected void const volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:1031:60: sparse: got unsigned short *
drivers/dma/ppc4xx/adma.c:1032:31: sparse: sparse: incorrect type in
argument 1 (different address spaces) @@ expected void const volatile
[noderef] __iomem *addr @@ got unsigned short * @@
drivers/dma/ppc4xx/adma.c:1032:31: sparse: expected void const volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:1032:31: sparse: got unsigned short *
drivers/dma/ppc4xx/adma.c:1032:60: sparse: sparse: incorrect type in
argument 1 (different address spaces) @@ expected void const volatile
[noderef] __iomem *addr @@ got unsigned short * @@
drivers/dma/ppc4xx/adma.c:1032:60: sparse: expected void const volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:1032:60: sparse: got unsigned short *
drivers/dma/ppc4xx/adma.c:1038:25: sparse: sparse: incorrect type in
assignment (different address spaces) @@ expected struct xor_regs *xor_reg
@@ got struct xor_regs [noderef] __iomem *xor_reg @@
drivers/dma/ppc4xx/adma.c:1038:25: sparse: expected struct xor_regs
*xor_reg
drivers/dma/ppc4xx/adma.c:1038:25: sparse: got struct xor_regs [noderef]
__iomem *xor_reg
drivers/dma/ppc4xx/adma.c:1039:37: sparse: sparse: incorrect type in
argument 1 (different address spaces) @@ expected void const [noderef]
__iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1039:37: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1039:37: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1053:48: sparse: sparse: incorrect type in
initializer (different address spaces) @@ expected struct xor_regs *xor_reg
@@ got struct xor_regs [noderef] __iomem *xor_reg @@
drivers/dma/ppc4xx/adma.c:1053:48: sparse: expected struct xor_regs
*xor_reg
drivers/dma/ppc4xx/adma.c:1053:48: sparse: got struct xor_regs [noderef]
__iomem *xor_reg
drivers/dma/ppc4xx/adma.c:1055:25: sparse: sparse: incorrect type in
argument 1 (different address spaces) @@ expected void const [noderef]
__iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1055:25: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1055:25: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1062:41: sparse: sparse: incorrect type in
argument 2 (different address spaces) @@ expected void [noderef] __iomem
*addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1062:41: sparse: expected void [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1062:41: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1064:39: sparse: sparse: incorrect type in
argument 2 (different address spaces) @@ expected void [noderef] __iomem
*addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1064:39: sparse: expected void [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1064:39: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1065:25: sparse: sparse: incorrect type in
argument 2 (different address spaces) @@ expected void [noderef] __iomem
*addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1065:25: sparse: expected void [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1065:25: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1066:33: sparse: sparse: incorrect type in
argument 1 (different address spaces) @@ expected void const [noderef]
__iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1066:33: sparse: expected void const [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1066:33: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1067:22: sparse: sparse: incorrect type in
argument 2 (different address spaces) @@ expected void [noderef] __iomem
*addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1067:22: sparse: expected void [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1067:22: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1080:48: sparse: sparse: incorrect type in
initializer (different address spaces) @@ expected struct dma_regs *dma_reg
@@ got struct dma_regs [noderef] __iomem *dma_reg @@
drivers/dma/ppc4xx/adma.c:1080:48: sparse: expected struct dma_regs
*dma_reg
drivers/dma/ppc4xx/adma.c:1080:48: sparse: got struct dma_regs [noderef]
__iomem *dma_reg
drivers/dma/ppc4xx/adma.c:1090:26: sparse: sparse: incorrect type in
argument 2 (different address spaces) @@ expected void volatile [noderef]
__iomem *addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1090:26: sparse: expected void volatile
[noderef] __iomem *addr
drivers/dma/ppc4xx/adma.c:1090:26: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:1210:25: sparse: sparse: incorrect type in
assignment (different address spaces) @@ expected struct xor_regs *xor_reg
@@ got struct xor_regs [noderef] __iomem *xor_reg @@
drivers/dma/ppc4xx/adma.c:1210:25: sparse: expected struct xor_regs
*xor_reg
drivers/dma/ppc4xx/adma.c:1210:25: sparse: got struct xor_regs [noderef]
__iomem *xor_reg
drivers/dma/ppc4xx/adma.c:1214:30: sparse: sparse: incorrect type in
argument 2 (different address spaces) @@ expected void [noderef] __iomem
*addr @@ got unsigned int * @@
drivers/dma/ppc4xx/adma.c:1214:30: sparse: expected void [noderef]
__iomem *addr
drivers/dma/ppc4xx/adma.c:1214:30: sparse: got unsigned int *
drivers/dma/ppc4xx/adma.c:2777:62: sparse: sparse: Using plain integer as
NULL pointer
drivers/dma/ppc4xx/adma.c:4094:14: sparse: sparse: too many warnings
vim +688 drivers/dma/ppc4xx/adma.c
12458ea06efd7b Anatolij Gustschin 2009-12-11 675
12458ea06efd7b Anatolij Gustschin 2009-12-11 676 /**
12458ea06efd7b Anatolij Gustschin 2009-12-11 677 * ppc440spe_desc_set_dcheck
- set CHECK pattern
12458ea06efd7b Anatolij Gustschin 2009-12-11 678 */
12458ea06efd7b Anatolij Gustschin 2009-12-11 679 static void
ppc440spe_desc_set_dcheck(struct ppc440spe_adma_desc_slot *desc,
12458ea06efd7b Anatolij Gustschin 2009-12-11 680
struct ppc440spe_adma_chan *chan, u8 *qword)
12458ea06efd7b Anatolij Gustschin 2009-12-11 681 {
12458ea06efd7b Anatolij Gustschin 2009-12-11 682 struct dma_cdb
*dma_hw_desc;
12458ea06efd7b Anatolij Gustschin 2009-12-11 683
12458ea06efd7b Anatolij Gustschin 2009-12-11 684 switch
(chan->device->id) {
12458ea06efd7b Anatolij Gustschin 2009-12-11 685 case PPC440SPE_DMA0_ID:
12458ea06efd7b Anatolij Gustschin 2009-12-11 686 case PPC440SPE_DMA1_ID:
12458ea06efd7b Anatolij Gustschin 2009-12-11 687 dma_hw_desc =
desc->hw_desc;
12458ea06efd7b Anatolij Gustschin 2009-12-11 @688
iowrite32(qword[0], &dma_hw_desc->sg3l);
12458ea06efd7b Anatolij Gustschin 2009-12-11 689
iowrite32(qword[4], &dma_hw_desc->sg3u);
12458ea06efd7b Anatolij Gustschin 2009-12-11 690
iowrite32(qword[8], &dma_hw_desc->sg2l);
12458ea06efd7b Anatolij Gustschin 2009-12-11 691
iowrite32(qword[12], &dma_hw_desc->sg2u);
12458ea06efd7b Anatolij Gustschin 2009-12-11 692 break;
12458ea06efd7b Anatolij Gustschin 2009-12-11 693 default:
12458ea06efd7b Anatolij Gustschin 2009-12-11 694 BUG();
12458ea06efd7b Anatolij Gustschin 2009-12-11 695 }
12458ea06efd7b Anatolij Gustschin 2009-12-11 696 }
12458ea06efd7b Anatolij Gustschin 2009-12-11 697
:::::: The code at line 688 was first introduced by commit
:::::: 12458ea06efd7b44281e68fe59c950ec7d59c649 ppc440spe-adma: adds updated
ppc440spe adma driver
:::::: TO: Anatolij Gustschin <ag...@denx.de>
:::::: CC: Dan Williams <dan.j.willi...@intel.com>
---
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.config.gz
Description: application/gzip
