From: kernel test robot <lkp@intel.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: kbuild-all@lists.01.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: [linux-next:master 7683/7824] drivers/mailbox/bcm-pdc-mailbox.c:682:28: sparse: sparse: incorrect type in argument 1 (different address spaces)
Date: Mon, 13 Jul 2020 22:05:14 +0800 [thread overview]
Message-ID: <202007132209.Rxmv4QyS%lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 15228 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: be978f8feb1d4678b941a3ccf181eea1039110e2
commit: 05596e9daf61b0965d525ce889d9414b49727b40 [7683/7824] iomap: constify ioreadX() iomem argument (as in generic implementation)
config: x86_64-randconfig-s021-20200713 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-14) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.2-37-gc9676a3b-dirty
git checkout 05596e9daf61b0965d525ce889d9414b49727b40
# save the attached .config to linux build tree
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64
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 * @@ got unsigned int * @@
>> drivers/mailbox/bcm-pdc-mailbox.c:682:28: sparse: expected void const [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:792:42: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:793:42: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1031:32: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1033:20: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1034:23: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1035:23: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1039:20: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1041:20: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1044:20: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1046:20: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1049:48: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1051:20: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1058:48: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1062:63: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1068:48: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1072:48: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1308:27: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1313:32: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1316:20: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1319:23: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1320:23: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1337:32: sparse: expected void [noderef] __iomem *
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 * @@ got unsigned int * @@
drivers/mailbox/bcm-pdc-mailbox.c:1339:20: sparse: expected void [noderef] __iomem *
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/mailbox/bcm-pdc-mailbox.c:530:22: sparse: got restricted __le32 [usertype]
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
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 45590 bytes --]
reply other threads:[~2020-07-13 14:08 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202007132209.Rxmv4QyS%lkp@intel.com \
--to=lkp@intel.com \
--cc=akpm@linux-foundation.org \
--cc=arnd@arndb.de \
--cc=geert+renesas@glider.be \
--cc=kbuild-all@lists.01.org \
--cc=krzk@kernel.org \
--cc=linux-mm@kvack.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox