Hi linux-scsi-owner, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on mkp-scsi/for-next] [also build test WARNING on v4.19-rc8 next-20181019] [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/linux-scsi-owner-vger-kernel-org/sg-major-cleanup-remove-max_queue-limit/20181019-183809 base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next config: i386-randconfig-x078-201841 (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): >> drivers//scsi/sg.c:240:20: warning: 'sg_rq_state_str' used but never defined static const char *sg_rq_state_str(u8 rq_state, bool long_str); ^~~~~~~~~~~~~~~ drivers//scsi/sg.c:933:1: warning: 'sg_fill_request_table' defined but not used [-Wunused-function] sg_fill_request_table(struct sg_fd *sfp, struct sg_req_info *rinfo, ^~~~~~~~~~~~~~~~~~~~~ drivers//scsi/sg.c:19:12: warning: 'sg_version_num' defined but not used [-Wunused-variable] static int sg_version_num = 30901; /* 2 digits for each component */ ^~~~~~~~~~~~~~ vim +/sg_rq_state_str +240 drivers//scsi/sg.c 212 213 /* tasklet or soft irq callback */ 214 static void sg_rq_end_io(struct request *rq, blk_status_t status); 215 static int sg_start_req(struct sg_request *srp, u8 *cmd); 216 static void sg_finish_scsi_blk_rq(struct sg_request *srp); 217 static int sg_mk_sgat_dlen(struct sg_request *srp, struct sg_fd *sfp, 218 int dlen); 219 static ssize_t sg_new_read(struct sg_fd *sfp, char __user *buf, size_t count, 220 struct sg_request *srp); 221 static ssize_t sg_v3_write(struct sg_fd *sfp, struct file *file, 222 const char __user *buf, size_t count, 223 bool read_only, bool sync, 224 struct sg_request **o_srp); 225 static struct sg_request *sg_common_write(struct sg_fd *sfp, 226 const struct sg_io_hdr *hp, 227 struct sg_io_v4 *h4p, u8 *cmnd, 228 bool sync, int timeout); 229 static int sg_read_oxfer(struct sg_request *srp, char __user *outp, 230 int num_xfer); 231 static void sg_remove_sgat(struct sg_request *srp); 232 static struct sg_fd *sg_add_sfp(struct sg_device *sdp); 233 static void sg_remove_sfp(struct kref *); 234 static struct sg_request *sg_get_rq_pack_id(struct sg_fd *sfp, int pack_id); 235 static struct sg_request *sg_add_request(struct sg_fd *sfp, int dxfr_len, 236 bool sync); 237 static void sg_remove_request(struct sg_fd *sfp, struct sg_request *srp); 238 static struct sg_device *sg_get_dev(int min_dev); 239 static void sg_device_destroy(struct kref *kref); > 240 static const char *sg_rq_state_str(u8 rq_state, bool long_str); 241 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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