Hi Akinobu, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [cannot apply to v5.3-rc1 next-20190722] [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/Akinobu-Mita/block-introduce-LED-block-device-activity-trigger/20190723-074956 config: x86_64-rhel (attached as .config) compiler: gcc-7 (Debian 7.4.0-10) 7.4.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from drivers/scsi/mvsas/mv_94xx.c:11:0: >> drivers/scsi/mvsas/mv_94xx.h:278:2: error: redeclaration of enumerator 'LED_OFF' LED_OFF = 0, ^~~~~~~ In file included from include/linux/genhd.h:20:0, from include/linux/blkdev.h:11, from include/linux/blk-mq.h:5, from include/scsi/scsi_host.h:11, from include/linux/libata.h:21, from include/scsi/libsas.h:16, from drivers/scsi/mvsas/mv_sas.h:27, from drivers/scsi/mvsas/mv_94xx.c:10: include/linux/leds.h:27:2: note: previous definition of 'LED_OFF' was here LED_OFF = 0, ^~~~~~~ In file included from drivers/scsi/mvsas/mv_94xx.c:11:0: >> drivers/scsi/mvsas/mv_94xx.h:279:2: error: redeclaration of enumerator 'LED_ON' LED_ON = 1, ^~~~~~ In file included from include/linux/genhd.h:20:0, from include/linux/blkdev.h:11, from include/linux/blk-mq.h:5, from include/scsi/scsi_host.h:11, from include/linux/libata.h:21, from include/scsi/libsas.h:16, from drivers/scsi/mvsas/mv_sas.h:27, from drivers/scsi/mvsas/mv_94xx.c:10: include/linux/leds.h:28:2: note: previous definition of 'LED_ON' was here LED_ON = 1, ^~~~~~ vim +/LED_OFF +278 drivers/scsi/mvsas/mv_94xx.h c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 276 c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 277 enum sgpio_led_status { c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 @278 LED_OFF = 0, c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 @279 LED_ON = 1, c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 280 LED_BLINKA = 2, c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 281 LED_BLINKA_INV = 3, c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 282 LED_BLINKA_SOF = 4, c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 283 LED_BLINKA_EOF = 5, c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 284 LED_BLINKB = 6, c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 285 LED_BLINKB_INV = 7, c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 286 }; c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 287 c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 288 #define DEFAULT_SGPIO_BITS ((LED_BLINKA_SOF << \ c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 289 MVS_SGPIO_DCTRL_ACT_SHIFT) << (8 * 3) | \ c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 290 (LED_BLINKA_SOF << \ c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 291 MVS_SGPIO_DCTRL_ACT_SHIFT) << (8 * 2) | \ c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 292 (LED_BLINKA_SOF << \ c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 293 MVS_SGPIO_DCTRL_ACT_SHIFT) << (8 * 1) | \ c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 294 (LED_BLINKA_SOF << \ c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 295 MVS_SGPIO_DCTRL_ACT_SHIFT) << (8 * 0)) c56f5f1de3a6ab8 Wilfried Weissmann 2015-12-27 296 f1f82a919d7fff2 Xiangliang Yu 2011-05-24 297 /* f1f82a919d7fff2 Xiangliang Yu 2011-05-24 298 * these registers are accessed through port vendor f1f82a919d7fff2 Xiangliang Yu 2011-05-24 299 * specific address/data registers f1f82a919d7fff2 Xiangliang Yu 2011-05-24 300 */ f1f82a919d7fff2 Xiangliang Yu 2011-05-24 301 enum sas_sata_phy_regs { f1f82a919d7fff2 Xiangliang Yu 2011-05-24 302 GENERATION_1_SETTING = 0x118, f1f82a919d7fff2 Xiangliang Yu 2011-05-24 303 GENERATION_1_2_SETTING = 0x11C, f1f82a919d7fff2 Xiangliang Yu 2011-05-24 304 GENERATION_2_3_SETTING = 0x120, f1f82a919d7fff2 Xiangliang Yu 2011-05-24 305 GENERATION_3_4_SETTING = 0x124, f1f82a919d7fff2 Xiangliang Yu 2011-05-24 306 }; f1f82a919d7fff2 Xiangliang Yu 2011-05-24 307 20b09c2992fefbe Andy Yan 2009-05-08 308 #define SPI_CTRL_REG_94XX 0xc800 20b09c2992fefbe Andy Yan 2009-05-08 309 #define SPI_ADDR_REG_94XX 0xc804 20b09c2992fefbe Andy Yan 2009-05-08 310 #define SPI_WR_DATA_REG_94XX 0xc808 20b09c2992fefbe Andy Yan 2009-05-08 311 #define SPI_RD_DATA_REG_94XX 0xc80c 20b09c2992fefbe Andy Yan 2009-05-08 312 #define SPI_CTRL_READ_94XX (1U << 2) 20b09c2992fefbe Andy Yan 2009-05-08 313 #define SPI_ADDR_VLD_94XX (1U << 1) 20b09c2992fefbe Andy Yan 2009-05-08 314 #define SPI_CTRL_SpiStart_94XX (1U << 0) 20b09c2992fefbe Andy Yan 2009-05-08 315 20b09c2992fefbe Andy Yan 2009-05-08 316 static inline int 20b09c2992fefbe Andy Yan 2009-05-08 317 mv_ffc64(u64 v) 20b09c2992fefbe Andy Yan 2009-05-08 318 { beecadea1b8d67f Xi Wang 2012-11-16 319 u64 x = ~v; beecadea1b8d67f Xi Wang 2012-11-16 320 return x ? __ffs64(x) : -1; 20b09c2992fefbe Andy Yan 2009-05-08 321 } 20b09c2992fefbe Andy Yan 2009-05-08 322 20b09c2992fefbe Andy Yan 2009-05-08 323 #define r_reg_set_enable(i) \ 20b09c2992fefbe Andy Yan 2009-05-08 324 (((i) > 31) ? mr32(MVS_STP_REG_SET_1) : \ 20b09c2992fefbe Andy Yan 2009-05-08 325 mr32(MVS_STP_REG_SET_0)) 20b09c2992fefbe Andy Yan 2009-05-08 326 20b09c2992fefbe Andy Yan 2009-05-08 327 #define w_reg_set_enable(i, tmp) \ 20b09c2992fefbe Andy Yan 2009-05-08 328 (((i) > 31) ? mw32(MVS_STP_REG_SET_1, tmp) : \ 20b09c2992fefbe Andy Yan 2009-05-08 329 mw32(MVS_STP_REG_SET_0, tmp)) 20b09c2992fefbe Andy Yan 2009-05-08 330 20b09c2992fefbe Andy Yan 2009-05-08 331 extern const struct mvs_dispatch mvs_94xx_dispatch; 20b09c2992fefbe Andy Yan 2009-05-08 332 #endif 20b09c2992fefbe Andy Yan 2009-05-08 333 :::::: The code at line 278 was first introduced by commit :::::: c56f5f1de3a6ab8ec985edbc358e1fd8d4e36a65 mvsas: Add SGPIO support to Marvell 94xx :::::: TO: Wilfried Weissmann <Wilfried.Weissmann@xxxxxx> :::::: CC: Martin K. Petersen <martin.petersen@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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