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spf=none (imf30.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.136) smtp.mailfrom=lkp@intel.com X-Rspam-User: X-Rspamd-Server: rspam07 X-Stat-Signature: f9f9dfa4hug5rhfni1ymqfwwuemghwi4 X-HE-Tag: 1658679671-170342 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 515f71412bb73ebd7f41f90e1684fc80b8730789 commit: 8f28ca6bd8211214faf717677bbffe375c2a6072 iomap: constify ioreadX() iomem argument (as in generic implementation) date: 1 year, 11 months ago config: openrisc-randconfig-s051-20220724 (https://download.01.org/0day-ci/archive/20220725/202207250025.oCc99b1T-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 12.1.0 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: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8f28ca6bd8211214faf717677bbffe375c2a6072 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 8f28ca6bd8211214faf717677bbffe375c2a6072 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=openrisc SHELL=/bin/bash drivers/clk/imx/ drivers/clocksource/ drivers/media/ drivers/mfd/ drivers/phy/mediatek/ drivers/tty/serial/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> drivers/clocksource/timer-nps.c:84:52: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got void * @@ drivers/clocksource/timer-nps.c:84:52: sparse: expected void const [noderef] __iomem * drivers/clocksource/timer-nps.c:84:52: sparse: got void * drivers/clocksource/timer-nps.c:103:37: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void ** @@ drivers/clocksource/timer-nps.c:103:37: sparse: expected void [noderef] __iomem * drivers/clocksource/timer-nps.c:103:37: sparse: got void ** -- >> drivers/tty/serial/ucc_uart.c:264:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:264:21: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:264:21: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:268:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:268:21: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:268:21: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:286:6: sparse: sparse: symbol 'qe_uart_set_mctrl' was not declared. Should it be static? drivers/tty/serial/ucc_uart.c:347:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:347:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:347:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:348:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:348:17: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:348:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:348:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:348:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:348:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:350:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:350:21: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:350:21: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:369:18: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:369:18: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:369:18: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:382:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:382:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:382:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:383:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:383:17: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:383:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:383:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:383:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:383:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:386:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:386:21: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:386:21: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:474:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:474:26: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:474:26: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:481:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:481:21: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:481:21: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:512:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:512:17: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:512:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:512:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:512:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:512:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:515:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:515:21: sparse: expected void const [noderef] __iomem * drivers/tty/serial/ucc_uart.c:515:21: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:604:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:604:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:604:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:605:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be32 * @@ drivers/tty/serial/ucc_uart.c:605:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:605:17: sparse: got restricted __be32 * drivers/tty/serial/ucc_uart.c:606:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:606:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:606:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:612:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:612:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:612:9: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:613:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be32 * @@ drivers/tty/serial/ucc_uart.c:613:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:613:9: sparse: got restricted __be32 * drivers/tty/serial/ucc_uart.c:614:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:614:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:614:9: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:625:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:625:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:625:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:626:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be32 * @@ drivers/tty/serial/ucc_uart.c:626:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:626:17: sparse: got restricted __be32 * drivers/tty/serial/ucc_uart.c:627:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:627:17: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:627:17: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:637:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:637:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:637:9: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:638:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be32 * @@ drivers/tty/serial/ucc_uart.c:638:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:638:9: sparse: got restricted __be32 * drivers/tty/serial/ucc_uart.c:639:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:639:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:639:9: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:653:46: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct ucc_uart_pram *uccup @@ got struct ucc_uart_pram [noderef] __iomem *uccup @@ drivers/tty/serial/ucc_uart.c:653:46: sparse: expected struct ucc_uart_pram *uccup drivers/tty/serial/ucc_uart.c:653:46: sparse: got struct ucc_uart_pram [noderef] __iomem *uccup drivers/tty/serial/ucc_uart.c:661:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned char * @@ drivers/tty/serial/ucc_uart.c:661:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:661:9: sparse: got unsigned char * drivers/tty/serial/ucc_uart.c:662:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned char * @@ drivers/tty/serial/ucc_uart.c:662:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:662:9: sparse: got unsigned char * drivers/tty/serial/ucc_uart.c:663:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:663:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:663:9: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:664:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ drivers/tty/serial/ucc_uart.c:664:9: sparse: expected void [noderef] __iomem * drivers/tty/serial/ucc_uart.c:664:9: sparse: got restricted __be16 * drivers/tty/serial/ucc_uart.c:665:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got restricted __be16 * @@ vim +84 drivers/clocksource/timer-nps.c a53224577e317d Noam Camus 2015-10-17 79 a5a1d1c2914b53 Thomas Gleixner 2016-12-21 80 static u64 nps_clksrc_read(struct clocksource *clksrc) a53224577e317d Noam Camus 2015-10-17 81 { a53224577e317d Noam Camus 2015-10-17 82 int cluster = raw_smp_processor_id() >> NPS_CLUSTER_OFFSET; a53224577e317d Noam Camus 2015-10-17 83 a5a1d1c2914b53 Thomas Gleixner 2016-12-21 @84 return (u64)ioread32be(nps_msu_reg_low_addr[cluster]); a53224577e317d Noam Camus 2015-10-17 85 } a53224577e317d Noam Camus 2015-10-17 86 :::::: The code at line 84 was first introduced by commit :::::: a5a1d1c2914b5316924c7893eb683a5420ebd3be clocksource: Use a plain u64 instead of cycle_t :::::: TO: Thomas Gleixner :::::: CC: Thomas Gleixner -- 0-DAY CI Kernel Test Service https://01.org/lkp