Hi Fabian, [auto build test WARNING on next-20161209] url: https://github.com/0day-ci/linux/commits/Fabian-Frederick/fs-add-BLOCKSIZE-inode/20161210-171013 config: x86_64-acpi-redef (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): >> drivers/media/dvb-frontends/sp887x.c:131:0: warning: "BLOCKSIZE" redefined #define BLOCKSIZE 30 In file included from include/linux/poll.h:9:0, from drivers/media/dvb-core/dvbdev.h:27, from drivers/media/dvb-core/dvb_frontend.h:47, from drivers/media/dvb-frontends/sp887x.c:20: include/linux/fs.h:546:0: note: this is the location of the previous definition #define BLOCKSIZE(node) (1 << inode->i_blkbits) vim +/BLOCKSIZE +131 drivers/media/dvb-frontends/sp887x.c ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 115 sp887x_writereg(state, 0x33c, 0x054); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 116 sp887x_writereg(state, 0x33b, 0x04c); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 117 sp887x_writereg(state, 0x328, 0x000); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 118 sp887x_writereg(state, 0x327, 0x005); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 119 sp887x_writereg(state, 0x326, 0x001); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 120 sp887x_writereg(state, 0x325, 0x001); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 121 sp887x_writereg(state, 0x324, 0x001); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 122 sp887x_writereg(state, 0x318, 0x050); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 123 sp887x_writereg(state, 0x317, 0x3fe); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 124 sp887x_writereg(state, 0x316, 0x001); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 125 sp887x_writereg(state, 0x313, 0x005); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 126 sp887x_writereg(state, 0x312, 0x002); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 127 sp887x_writereg(state, 0x306, 0x000); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 128 sp887x_writereg(state, 0x303, 0x000); ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 129 } ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 130 ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 @131 #define BLOCKSIZE 30 ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 132 #define FW_SIZE 0x4000 ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 133 /** ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 134 * load firmware and setup MPEG interface... ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 135 */ ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 136 static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware *fw) ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 137 { b8742700 drivers/media/dvb/frontends/sp887x.c Johannes Stezenbach 2005-05-16 138 struct sp887x_state* state = fe->demodulator_priv; ^1da177e drivers/media/dvb/frontends/sp887x.c Linus Torvalds 2005-04-16 139 u8 buf [BLOCKSIZE+2]; :::::: The code at line 131 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
