From: kernel test robot <lkp@intel.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: kbuild-all@lists.01.org, Johannes Weiner <hannes@cmpxchg.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Arnd Bergmann <arnd@arndb.de>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [hnaz-linux-mm:master 412/421] drivers/mailbox/bcm-pdc-mailbox.c:682:28: sparse: sparse: incorrect type in argument 1 (different address spaces)
Date: Thu, 10 Dec 2020 16:59:03 +0800 [thread overview]
Message-ID: <202012101656.tO1AullC-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 24193 bytes --]
tree: https://github.com/hnaz/linux-mm master
head: 2932a9e66c580f3c8d95ec27716d437198fb4c94
commit: 07b12d9b4d4dfc2f4708b795d5abeab3131278f0 [412/421] iomap: constify ioreadX() iomem argument (as in generic implementation)
config: alpha-randconfig-s032-20201209 (attached as .config)
compiler: alpha-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: v0.6.3-179-ga00755aa-dirty
# https://github.com/hnaz/linux-mm/commit/07b12d9b4d4dfc2f4708b795d5abeab3131278f0
git remote add hnaz-linux-mm https://github.com/hnaz/linux-mm
git fetch --no-tags hnaz-linux-mm master
git checkout 07b12d9b4d4dfc2f4708b795d5abeab3131278f0
# 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=alpha
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
"sparse warnings: (new ones prefixed by >>)"
>> drivers/mailbox/bcm-pdc-mailbox.c:682:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:682:28: sparse: expected void const [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:682:28: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:792:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:792:42: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:792:42: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:793:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:793:42: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:793:42: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1031:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1031:32: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1031:32: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1033:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1033:20: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1033:20: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1034:23: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1034:23: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1034:23: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1035:23: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1035:23: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1035:23: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1039:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1039:20: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1039:20: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1041:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1041:20: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1041:20: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1044:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1044:20: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1044:20: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1046:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1046:20: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1046:20: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1049:48: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1049:48: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1049:48: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1051:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1051:20: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1051:20: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1058:48: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1058:48: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1058:48: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1062:63: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1062:63: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1062:63: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1068:48: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1068:48: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1068:48: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1072:48: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1072:48: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1072:48: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1296:23: sparse: sparse: cast removes address space '__iomem' of expression
drivers/mailbox/bcm-pdc-mailbox.c:1298:16: sparse: sparse: cast removes address space '__iomem' of expression
drivers/mailbox/bcm-pdc-mailbox.c:1301:16: sparse: sparse: cast removes address space '__iomem' of expression
drivers/mailbox/bcm-pdc-mailbox.c:1308:27: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1308:27: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1308:27: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1313:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1313:32: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1313:32: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1316:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1316:20: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1316:20: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1319:23: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1319:23: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1319:23: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1320:23: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1320:23: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1320:23: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1337:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1337:32: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1337:32: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:1339:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1339:20: sparse: expected void [noderef] __iomem *addr
drivers/mailbox/bcm-pdc-mailbox.c:1339:20: sparse: got unsigned int *
drivers/mailbox/bcm-pdc-mailbox.c:558:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] addrlow @@ got restricted __le32 [usertype] @@
drivers/mailbox/bcm-pdc-mailbox.c:558:22: sparse: expected unsigned int [usertype] addrlow
drivers/mailbox/bcm-pdc-mailbox.c:558:22: sparse: got restricted __le32 [usertype]
drivers/mailbox/bcm-pdc-mailbox.c:559:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] addrhigh @@ got restricted __le32 [usertype] @@
drivers/mailbox/bcm-pdc-mailbox.c:559:23: sparse: expected unsigned int [usertype] addrhigh
drivers/mailbox/bcm-pdc-mailbox.c:559:23: sparse: got restricted __le32 [usertype]
drivers/mailbox/bcm-pdc-mailbox.c:560:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] ctrl1 @@ got restricted __le32 [usertype] @@
drivers/mailbox/bcm-pdc-mailbox.c:560:20: sparse: expected unsigned int [usertype] ctrl1
drivers/mailbox/bcm-pdc-mailbox.c:560:20: sparse: got restricted __le32 [usertype]
drivers/mailbox/bcm-pdc-mailbox.c:561:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] ctrl2 @@ got restricted __le32 [usertype] @@
drivers/mailbox/bcm-pdc-mailbox.c:561:20: sparse: expected unsigned int [usertype] ctrl2
drivers/mailbox/bcm-pdc-mailbox.c:561:20: sparse: got restricted __le32 [usertype]
drivers/mailbox/bcm-pdc-mailbox.c:558:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] addrlow @@ got restricted __le32 [usertype] @@
drivers/mailbox/bcm-pdc-mailbox.c:558:22: sparse: expected unsigned int [usertype] addrlow
drivers/mailbox/bcm-pdc-mailbox.c:558:22: sparse: got restricted __le32 [usertype]
drivers/mailbox/bcm-pdc-mailbox.c:559:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] addrhigh @@ got restricted __le32 [usertype] @@
drivers/mailbox/bcm-pdc-mailbox.c:559:23: sparse: expected unsigned int [usertype] addrhigh
drivers/mailbox/bcm-pdc-mailbox.c:559:23: sparse: got restricted __le32 [usertype]
drivers/mailbox/bcm-pdc-mailbox.c:560:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] ctrl1 @@ got restricted __le32 [usertype] @@
drivers/mailbox/bcm-pdc-mailbox.c:560:20: sparse: expected unsigned int [usertype] ctrl1
drivers/mailbox/bcm-pdc-mailbox.c:560:20: sparse: got restricted __le32 [usertype]
drivers/mailbox/bcm-pdc-mailbox.c:561:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] ctrl2 @@ got restricted __le32 [usertype] @@
drivers/mailbox/bcm-pdc-mailbox.c:561:20: sparse: expected unsigned int [usertype] ctrl2
drivers/mailbox/bcm-pdc-mailbox.c:561:20: sparse: got restricted __le32 [usertype]
drivers/mailbox/bcm-pdc-mailbox.c:530:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] addrlow @@ got restricted __le32 [usertype] @@
drivers/mailbox/bcm-pdc-mailbox.c:530:22: sparse: expected unsigned int [usertype] addrlow
--
drivers/pci/switch/switchtec.c:943:31: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected unsigned int [noderef] [usertype] __iomem * @@ got void * @@
drivers/pci/switch/switchtec.c:943:31: sparse: expected unsigned int [noderef] [usertype] __iomem *
drivers/pci/switch/switchtec.c:943:31: sparse: got void *
drivers/pci/switch/switchtec.c:951:39: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected unsigned int [noderef] [usertype] __iomem * @@ got void * @@
drivers/pci/switch/switchtec.c:951:39: sparse: expected unsigned int [noderef] [usertype] __iomem *
drivers/pci/switch/switchtec.c:951:39: sparse: got void *
drivers/pci/switch/switchtec.c:954:39: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected unsigned int [noderef] [usertype] __iomem * @@ got void * @@
drivers/pci/switch/switchtec.c:954:39: sparse: expected unsigned int [noderef] [usertype] __iomem *
drivers/pci/switch/switchtec.c:954:39: sparse: got void *
drivers/pci/switch/switchtec.c:1067:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got struct switchtec_ioctl_pff_port *up @@
drivers/pci/switch/switchtec.c:1067:32: sparse: expected void const [noderef] __user *from
drivers/pci/switch/switchtec.c:1067:32: sparse: got struct switchtec_ioctl_pff_port *up
drivers/pci/switch/switchtec.c:1072:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct part_cfg_regs *pcfg @@ got struct part_cfg_regs [noderef] __iomem * @@
drivers/pci/switch/switchtec.c:1072:22: sparse: expected struct part_cfg_regs *pcfg
drivers/pci/switch/switchtec.c:1072:22: sparse: got struct part_cfg_regs [noderef] __iomem *
>> drivers/pci/switch/switchtec.c:1075:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/pci/switch/switchtec.c:1075:33: sparse: expected void const [noderef] __iomem *addr
drivers/pci/switch/switchtec.c:1075:33: sparse: got unsigned int *
drivers/pci/switch/switchtec.c:1081:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/pci/switch/switchtec.c:1081:33: sparse: expected void const [noderef] __iomem *addr
drivers/pci/switch/switchtec.c:1081:33: sparse: got unsigned int *
drivers/pci/switch/switchtec.c:1088:62: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/pci/switch/switchtec.c:1088:62: sparse: expected void const [noderef] __iomem *addr
drivers/pci/switch/switchtec.c:1088:62: sparse: got unsigned int *
drivers/pci/switch/switchtec.c:1100:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __user *to @@ got struct switchtec_ioctl_pff_port *up @@
drivers/pci/switch/switchtec.c:1100:26: sparse: expected void [noderef] __user *to
drivers/pci/switch/switchtec.c:1100:26: sparse: got struct switchtec_ioctl_pff_port *up
drivers/pci/switch/switchtec.c:1112:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got struct switchtec_ioctl_pff_port *up @@
drivers/pci/switch/switchtec.c:1112:32: sparse: expected void const [noderef] __user *from
drivers/pci/switch/switchtec.c:1112:32: sparse: got struct switchtec_ioctl_pff_port *up
drivers/pci/switch/switchtec.c:1116:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct part_cfg_regs *pcfg @@ got struct part_cfg_regs [noderef] __iomem *mmio_part_cfg @@
drivers/pci/switch/switchtec.c:1116:22: sparse: expected struct part_cfg_regs *pcfg
drivers/pci/switch/switchtec.c:1116:22: sparse: got struct part_cfg_regs [noderef] __iomem *mmio_part_cfg
drivers/pci/switch/switchtec.c:1118:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct part_cfg_regs *pcfg @@ got struct part_cfg_regs [noderef] __iomem * @@
drivers/pci/switch/switchtec.c:1118:22: sparse: expected struct part_cfg_regs *pcfg
drivers/pci/switch/switchtec.c:1118:22: sparse: got struct part_cfg_regs [noderef] __iomem *
drivers/pci/switch/switchtec.c:1124:35: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/pci/switch/switchtec.c:1124:35: sparse: expected void const [noderef] __iomem *addr
drivers/pci/switch/switchtec.c:1124:35: sparse: got unsigned int *
drivers/pci/switch/switchtec.c:1127:35: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/pci/switch/switchtec.c:1127:35: sparse: expected void const [noderef] __iomem *addr
drivers/pci/switch/switchtec.c:1127:35: sparse: got unsigned int *
drivers/pci/switch/switchtec.c:1134:56: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/pci/switch/switchtec.c:1134:56: sparse: expected void const [noderef] __iomem *addr
drivers/pci/switch/switchtec.c:1134:56: sparse: got unsigned int *
drivers/pci/switch/switchtec.c:1138:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __user *to @@ got struct switchtec_ioctl_pff_port *up @@
drivers/pci/switch/switchtec.c:1138:26: sparse: expected void [noderef] __user *to
drivers/pci/switch/switchtec.c:1138:26: sparse: got struct switchtec_ioctl_pff_port *up
drivers/pci/switch/switchtec.c:1171:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected struct switchtec_ioctl_pff_port *up @@ got void [noderef] __user *argp @@
drivers/pci/switch/switchtec.c:1171:47: sparse: expected struct switchtec_ioctl_pff_port *up
drivers/pci/switch/switchtec.c:1171:47: sparse: got void [noderef] __user *argp
drivers/pci/switch/switchtec.c:1174:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected struct switchtec_ioctl_pff_port *up @@ got void [noderef] __user *argp @@
drivers/pci/switch/switchtec.c:1174:47: sparse: expected struct switchtec_ioctl_pff_port *up
drivers/pci/switch/switchtec.c:1174:47: sparse: got void [noderef] __user *argp
drivers/pci/switch/switchtec.c:1487:43: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct part_cfg_regs *pcfg @@ got struct part_cfg_regs [noderef] __iomem *mmio_part_cfg @@
drivers/pci/switch/switchtec.c:1487:43: sparse: expected struct part_cfg_regs *pcfg
drivers/pci/switch/switchtec.c:1487:43: sparse: got struct part_cfg_regs [noderef] __iomem *mmio_part_cfg
drivers/pci/switch/switchtec.c:1497:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/pci/switch/switchtec.c:1497:25: sparse: expected void const [noderef] __iomem *addr
drivers/pci/switch/switchtec.c:1497:25: sparse: got unsigned int *
drivers/pci/switch/switchtec.c:1501:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/pci/switch/switchtec.c:1501:25: sparse: expected void const [noderef] __iomem *addr
drivers/pci/switch/switchtec.c:1501:25: sparse: got unsigned int *
drivers/pci/switch/switchtec.c:1506:54: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got unsigned int * @@
drivers/pci/switch/switchtec.c:1506:54: sparse: expected void const [noderef] __iomem *addr
drivers/pci/switch/switchtec.c:1506:54: sparse: got unsigned int *
vim +682 drivers/mailbox/bcm-pdc-mailbox.c
e004c7e7d3b873 Rob Rice 2016-11-14 667
e004c7e7d3b873 Rob Rice 2016-11-14 668 /**
e004c7e7d3b873 Rob Rice 2016-11-14 669 * pdc_receive() - Process as many responses as are available in the rx ring.
e004c7e7d3b873 Rob Rice 2016-11-14 670 * @pdcs: PDC state
e004c7e7d3b873 Rob Rice 2016-11-14 671 *
e004c7e7d3b873 Rob Rice 2016-11-14 672 * Called within the hard IRQ.
e004c7e7d3b873 Rob Rice 2016-11-14 673 * Return:
e004c7e7d3b873 Rob Rice 2016-11-14 674 */
e004c7e7d3b873 Rob Rice 2016-11-14 675 static int
e004c7e7d3b873 Rob Rice 2016-11-14 676 pdc_receive(struct pdc_state *pdcs)
e004c7e7d3b873 Rob Rice 2016-11-14 677 {
e004c7e7d3b873 Rob Rice 2016-11-14 678 int rx_status;
e004c7e7d3b873 Rob Rice 2016-11-14 679
e004c7e7d3b873 Rob Rice 2016-11-14 680 /* read last_rx_curr from register once */
e004c7e7d3b873 Rob Rice 2016-11-14 681 pdcs->last_rx_curr =
cf17581340d730 Rob Rice 2016-11-14 @682 (ioread32(&pdcs->rxregs_64->status0) &
e004c7e7d3b873 Rob Rice 2016-11-14 683 CRYPTO_D64_RS0_CD_MASK) / RING_ENTRY_SIZE;
e004c7e7d3b873 Rob Rice 2016-11-14 684
e004c7e7d3b873 Rob Rice 2016-11-14 685 do {
e004c7e7d3b873 Rob Rice 2016-11-14 686 /* Could be many frames ready */
e004c7e7d3b873 Rob Rice 2016-11-14 687 rx_status = pdc_receive_one(pdcs);
e004c7e7d3b873 Rob Rice 2016-11-14 688 } while (rx_status == PDC_SUCCESS);
e004c7e7d3b873 Rob Rice 2016-11-14 689
e004c7e7d3b873 Rob Rice 2016-11-14 690 return 0;
a24532f8d17b72 Rob Rice 2016-06-30 691 }
a24532f8d17b72 Rob Rice 2016-06-30 692
:::::: The code at line 682 was first introduced by commit
:::::: cf17581340d730175f1f3f4ce6e90ae434154e37 mailbox: bcm-pdc: Remove unnecessary void* casts
:::::: TO: Rob Rice <rob.rice@broadcom.com>
:::::: CC: Jassi Brar <jaswinder.singh@linaro.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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