On Tue, Jun 26, 2012 at 9:59 PM, Geert Uytterhoeven <ge...@linux-m68k.org> wrote: > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'ANAK' undeclared (first use in > this function): => 154:19 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'BUFRDERR' undeclared (first > use in this function): => 158:19 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'BUFWRERR' undeclared (first > use in this function): => 160:19 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'BUSBUSY' undeclared (first use > in this function): => 401:35, 301:35 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'DNAK' undeclared (first use in > this function): => 156:19 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'FAST' undeclared (first use in > this function): => 511:17, 360:18 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'LOSTARB' undeclared (first use > in this function): => 152:19 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'MCOMP' undeclared (first use > in this function): => 189:22, 489:31, 344:31 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'MDIR' undeclared (first use in > this function): => 359:31, 567:32, 102:30 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'MEN' undeclared (first use in > this function): => 358:51, 510:52, 196:33 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'MERR' undeclared (first use in > this function): => 146:23, 489:24, 344:24 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'RCVSERV' undeclared (first use > in this function): => 489:49, 116:23, 344:49 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'RSTART' undeclared (first use > in this function): => 102:37 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'SCLOVR' undeclared (first use > in this function): => 171:29 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'SDAOVR' undeclared (first use > in this function): => 177:28 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'SDASEN' undeclared (first use > in this function): => 168:33 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'STOP' undeclared (first use in > this function): => 105:30 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'TWI_ENA' undeclared (first use > in this function): => 398:30, 624:47, 298:30, 725:45 > + drivers/i2c/busses/i2c-bfin-twi.c: error: 'XMTSERV' undeclared (first use > in this function): => 344:39, 489:39, 90:23
This seems to be caused by commit c55c89e939f2a0a83d5c61462be554d5d2408178 ("blackfin: twi: move twi bit mask macro to twi head file"). However, just including <asm/bfin_twi.h> doesn't fix it, as commit 1e92bf6d80b5a0a137455c96bf6cdd9c1a5b531e ("blackfin: twi: Move TWI MMR access macro to twi head file") created lots of duplicate definitions: arch/blackfin/include/asm/bfin_twi.h:87:6: warning: "ANOMALY_05001001" is not defined [-Wundef] arch/blackfin/include/asm/bfin_twi.h:67:0: note: this is the location of the previous definition drivers/i2c/busses/i2c-bfin-twi.c:36:8: error: redefinition of 'struct bfin_twi_iface' arch/blackfin/include/asm/bfin_twi.h:46:8: note: originally defined here arch/blackfin/include/asm/bfin_twi.h:73:90: note: previous definition of 'read_CLKDIV' was here arch/blackfin/include/asm/bfin_twi.h:73:259: note: previous definition of 'write_CLKDIV' was here arch/blackfin/include/asm/bfin_twi.h:74:90: note: previous definition of 'read_CONTROL' was here arch/blackfin/include/asm/bfin_twi.h:74:261: note: previous definition of 'write_CONTROL' was here arch/blackfin/include/asm/bfin_twi.h:75:90: note: previous definition of 'read_SLAVE_CTL' was here arch/blackfin/include/asm/bfin_twi.h:75:265: note: previous definition of 'write_SLAVE_CTL' was here arch/blackfin/include/asm/bfin_twi.h:76:90: note: previous definition of 'read_SLAVE_STAT' was here arch/blackfin/include/asm/bfin_twi.h:76:267: note: previous definition of 'write_SLAVE_STAT' was here arch/blackfin/include/asm/bfin_twi.h:77:90: note: previous definition of 'read_SLAVE_ADDR' was here arch/blackfin/include/asm/bfin_twi.h:77:267: note: previous definition of 'write_SLAVE_ADDR' was here arch/blackfin/include/asm/bfin_twi.h:78:90: note: previous definition of 'read_MASTER_CTL' was here arch/blackfin/include/asm/bfin_twi.h:78:267: note: previous definition of 'write_MASTER_CTL' was here arch/blackfin/include/asm/bfin_twi.h:79:90: note: previous definition of 'read_MASTER_STAT' was here arch/blackfin/include/asm/bfin_twi.h:79:269: note: previous definition of 'write_MASTER_STAT' was here arch/blackfin/include/asm/bfin_twi.h:80:90: note: previous definition of 'read_MASTER_ADDR' was here arch/blackfin/include/asm/bfin_twi.h:80:269: note: previous definition of 'write_MASTER_ADDR' was here arch/blackfin/include/asm/bfin_twi.h:81:90: note: previous definition of 'read_INT_STAT' was here arch/blackfin/include/asm/bfin_twi.h:81:263: note: previous definition of 'write_INT_STAT' was here arch/blackfin/include/asm/bfin_twi.h:82:90: note: previous definition of 'read_INT_MASK' was here arch/blackfin/include/asm/bfin_twi.h:82:263: note: previous definition of 'write_INT_MASK' was here arch/blackfin/include/asm/bfin_twi.h:83:90: note: previous definition of 'read_FIFO_CTL' was here arch/blackfin/include/asm/bfin_twi.h:83:263: note: previous definition of 'write_FIFO_CTL' was here arch/blackfin/include/asm/bfin_twi.h:84:90: note: previous definition of 'read_FIFO_STAT' was here arch/blackfin/include/asm/bfin_twi.h:84:265: note: previous definition of 'write_FIFO_STAT' was here arch/blackfin/include/asm/bfin_twi.h:85:90: note: previous definition of 'read_XMT_DATA8' was here arch/blackfin/include/asm/bfin_twi.h:85:265: note: previous definition of 'write_XMT_DATA8' was here arch/blackfin/include/asm/bfin_twi.h:86:90: note: previous definition of 'read_XMT_DATA16' was here arch/blackfin/include/asm/bfin_twi.h:86:267: note: previous definition of 'write_XMT_DATA16' was here arch/blackfin/include/asm/bfin_twi.h:88:90: note: previous definition of 'read_RCV_DATA8' was here arch/blackfin/include/asm/bfin_twi.h:88:265: note: previous definition of 'write_RCV_DATA8' was here arch/blackfin/include/asm/bfin_twi.h:89:90: note: previous definition of 'read_RCV_DATA16' was here arch/blackfin/include/asm/bfin_twi.h:89:267: note: previous definition of 'write_RCV_DATA16' was here So I gave up. A pity, considering BF537-STAMP_defconfig is the only blackfin config in http://kisskb.ellerman.id.au/kisskb/branch/3/. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/