Hi Greg, I love your patch! Perhaps something to improve: [auto build test WARNING on staging/staging-testing] [cannot apply to v5.1 next-20190517] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Greg-Kroah-Hartman/staging-kpc2000-fix-a-bunch-of-orginization-and-header-file-issues/20190517-213909 reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> sparse warnings: (new ones prefixed by >>) >> drivers/staging/kpc2000/kpc2000_i2c.c:141:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ >> drivers/staging/kpc2000/kpc2000_i2c.c:141:14: sparse: expected void const volatile [noderef] <asn:2> *addr >> drivers/staging/kpc2000/kpc2000_i2c.c:141:14: sparse: got void * >> drivers/staging/kpc2000/kpc2000_i2c.c:150:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ >> drivers/staging/kpc2000/kpc2000_i2c.c:150:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:150:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:151:18: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:151:18: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:151:18: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:172:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:172:9: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:172:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:172:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:172:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:172:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:174:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:174:9: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:174:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:174:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:174:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:174:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:177:18: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:177:18: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:177:18: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:181:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:181:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:181:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:200:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:200:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:200:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:201:18: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:201:18: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:201:18: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:224:5: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:224:5: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:224:5: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:229:18: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:229:18: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:229:18: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:237:5: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:237:5: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:237:5: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:251:18: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:251:18: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:251:18: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:258:5: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:258:5: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:258:5: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:268:5: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:268:5: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:268:5: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:273:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:273:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:273:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:275:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:275:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:275:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:285:15: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:285:15: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:285:15: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:292:34: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:292:34: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:292:34: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:316:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:316:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:316:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:317:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:317:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:317:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:334:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:334:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:334:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:337:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:337:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:337:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:343:22: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:343:22: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:343:22: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:351:19: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:351:19: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:351:19: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:355:24: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:355:24: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:355:24: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:356:21: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:356:21: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:356:21: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:358:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:358:17: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:358:17: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:366:30: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:366:30: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:366:30: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:369:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:369:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:369:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:372:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:372:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:372:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:382:5: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:382:5: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:382:5: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:382:5: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:382:5: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:382:5: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:383:10: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:383:10: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:383:10: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:455:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:455:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:455:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:461:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:461:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:461:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:463:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:463:17: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:463:17: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:469:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:469:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:469:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:470:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:470:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:470:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:472:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:472:17: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:472:17: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:478:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:478:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:478:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:479:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:479:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:479:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:481:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:481:17: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:481:17: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:482:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:482:17: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:482:17: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:488:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:488:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:488:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:489:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:489:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:489:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:496:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:496:13: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:496:13: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:500:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:500:17: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:500:17: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:502:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:502:17: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:502:17: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:513:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:513:9: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:513:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:513:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:513:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:513:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:516:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:516:9: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:516:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:516:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:516:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:516:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:533:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:533:9: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:533:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:533:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:533:9: sparse: expected void volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:533:9: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:552:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:552:26: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:552:26: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:556:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:556:26: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:556:26: sparse: got void * drivers/staging/kpc2000/kpc2000_i2c.c:556:53: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] <asn:2> *addr @@ got n:2> *addr @@ drivers/staging/kpc2000/kpc2000_i2c.c:556:53: sparse: expected void const volatile [noderef] <asn:2> *addr drivers/staging/kpc2000/kpc2000_i2c.c:556:53: sparse: got void * >> drivers/staging/kpc2000/kpc2000_i2c.c:580:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:581:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:583:73: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:585:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:586:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:587:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:588:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:589:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:590:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:591:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:592:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:593:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:601:42: sparse: sparse: dubious: x | !y drivers/staging/kpc2000/kpc2000_i2c.c:602:42: sparse: sparse: dubious: x | !y >> drivers/staging/kpc2000/kpc2000_i2c.c:617:5: sparse: sparse: symbol 'pi2c_probe' was not declared. Should it be static? >> drivers/staging/kpc2000/kpc2000_i2c.c:682:17: sparse: sparse: Using plain integer as NULL pointer drivers/staging/kpc2000/kpc2000_i2c.c:684:36: sparse: sparse: Using plain integer as NULL pointer >> drivers/staging/kpc2000/kpc2000_i2c.c:667:5: sparse: sparse: symbol 'pi2c_remove' was not declared. Should it be static? >> drivers/staging/kpc2000/kpc2000_i2c.c:690:24: sparse: sparse: symbol 'i2c_plat_driver_i' was not declared. Should it be static? vim +141 drivers/staging/kpc2000/kpc2000_i2c.c 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 132 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 133 /* Make sure the SMBus host is ready to start transmitting. 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 134 Return 0 if it is, -EBUSY if it is not. */ 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 135 static int i801_check_pre(struct i2c_device *priv) 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 136 { 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 137 int status; 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 138 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 139 dev_dbg(&priv->adapter.dev, "i801_check_pre\n"); 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 140 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 @141 status = inb_p(SMBHSTSTS(priv)); 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 142 if (status & SMBHSTSTS_HOST_BUSY) { 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 143 dev_err(&priv->adapter.dev, "SMBus is busy, can't use it! (status=%x)\n", status); 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 144 return -EBUSY; 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 145 } 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 146 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 147 status &= STATUS_FLAGS; 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 148 if (status) { 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 149 //dev_dbg(&priv->adapter.dev, "Clearing status flags (%02x)\n", status); 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 @150 outb_p(status, SMBHSTSTS(priv)); 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 151 status = inb_p(SMBHSTSTS(priv)) & STATUS_FLAGS; 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 152 if (status) { 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 153 dev_err(&priv->adapter.dev, "Failed clearing status flags (%02x)\n", status); 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 154 return -EBUSY; 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 155 } 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 156 } 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 157 return 0; 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 158 } 7dc7967f drivers/staging/kpc2000/kpc_i2c/i2c_driver.c Greg Kroah-Hartman 2019-04-19 159 :::::: The code at line 141 was first introduced by commit :::::: 7dc7967fc39af81191558f63eeaf3d2b83899b1c staging: kpc2000: add initial set of Daktronics drivers :::::: TO: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> :::::: CC: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
