Lines Matching refs:rc
114 int rc;
117 rc = get_pmem_file(info->fd, &paddr, &vstart, &len, &file);
118 if (rc < 0) {
120 info->fd, rc);
121 return rc;
160 uint8_t rc = 0;
167 rc += 1;
168 if (rc >= maxcount)
174 return rc;
268 int rc = 0;
307 rc = -EINVAL;
311 return rc;
330 int rc = 0;
362 rc = -EINVAL;
369 return rc;
374 int rc = 0;
384 rc = __msm_get_frame(sync, &frame);
385 if (rc < 0)
386 return rc;
406 rc = -EFAULT;
411 return rc;
416 int rc = -EIO;
427 rc = sync->vfefn.vfe_enable(&cfg);
429 CDBG("msm_enable_vfe: returned rc = %d\n", rc);
430 return rc;
435 int rc = -EIO;
446 rc = sync->vfefn.vfe_disable(&cfg, NULL);
448 CDBG("msm_disable_vfe: returned rc = %d\n", rc);
449 return rc;
458 int rc;
470 rc = wait_event_interruptible_timeout(
475 if (!rc)
476 rc = -ETIMEDOUT;
477 if (rc < 0) {
478 pr_err("msm_control: wait_event error %d\n", rc);
479 return ERR_PTR(rc);
498 int rc = 0;
506 rc = -EFAULT;
515 rc = -ENOMEM;
528 rc = -EFAULT;
544 rc = PTR_ERR(qcmd_temp);
557 rc = -EFAULT;
566 rc = -EFAULT;
579 CDBG("msm_control: end rc = %d\n", rc);
580 return rc;
587 int rc = 0;
605 rc = wait_event_interruptible_timeout(
610 if (rc == 0)
611 rc = -ETIMEDOUT;
612 if (rc < 0) {
613 pr_err("msm_get_stats error %d\n", rc);
614 return rc;
617 CDBG("msm_get_stats returned from wait: %d\n", rc);
655 rc = -EINVAL;
663 rc = -EFAULT;
672 rc = -EFAULT;
680 rc = -EFAULT;
705 rc = -EINVAL;
712 rc = -EFAULT;
731 rc = -EFAULT;
755 rc = -EFAULT;
769 rc = -EFAULT;
775 rc = -EFAULT;
781 CDBG("msm_get_stats: %d\n", rc);
782 return rc;
789 int rc = 0;
796 rc = -EFAULT;
804 rc = -ENOMEM;
816 rc = -EFAULT;
824 CDBG("msm_ctrl_cmd_done: end rc = %d\n", rc);
825 if (rc == 0) {
833 return rc;
842 int rc = -EIO;
887 rc = sync->vfefn.vfe_config(&cfgcmd, data);
889 return rc;
895 int rc = -EIO;
971 rc = sync->vfefn.vfe_config(cfgcmd, data);
973 return rc;
978 int rc = 0;
1002 rc = -EFAULT;
1005 return rc;
1014 int rc = -EIO;
1026 rc = sync->vfefn.vfe_config(&cfgcmd, &pphy);
1030 rc = -EINVAL;
1033 return rc;
1053 int rc = 0;
1061 rc = msm_pmem_table_add(&sync->frame, pinfo);
1066 rc = msm_pmem_table_add(&sync->stats, pinfo);
1070 rc = -EINVAL;
1074 return rc;
1092 int rc = -EIO;
1130 rc = sync->vfefn.vfe_config(cfgcmd, &axi_data);
1132 return rc;
1137 int rc = -EIO;
1161 rc = -EINVAL;
1168 rc = sync->vfefn.vfe_config(&cfgcmd, &pphy);
1169 if (rc < 0)
1171 "vfe_config err %d\n", rc);
1176 rc = -EINVAL;
1180 return rc;
1216 int rc = 0;
1223 rc = wait_event_interruptible_timeout(
1228 if (rc == 0)
1230 if (rc < 0) {
1231 pr_err("msm_camera_get_picture, rc = %d\n", rc);
1232 return rc;
1254 return rc;
1260 int rc;
1269 rc = __msm_get_pic(sync, &ctrlcmd_t);
1270 if (rc < 0)
1271 return rc;
1333 int rc = 0;
1340 rc = -EFAULT;
1348 rc = -ENOMEM;
1364 return rc;
1385 int rc = -EINVAL;
1393 rc = msm_get_sensor_info(pmsm->sync, argp);
1398 rc = msm_config_vfe(pmsm->sync, argp);
1404 rc = msm_get_stats(pmsm->sync, argp);
1410 rc = msm_enable_vfe(pmsm->sync, argp);
1416 rc = msm_disable_vfe(pmsm->sync, argp);
1421 rc = 0;
1425 rc = msm_put_stats_buffer(pmsm->sync, argp);
1429 rc = msm_axi_config(pmsm->sync, argp);
1433 rc = msm_set_crop(pmsm->sync, argp);
1440 rc = -EFAULT;
1443 rc = 0;
1449 rc = msm_pict_pp_done(pmsm->sync, argp);
1453 rc = pmsm->sync->sctrl.s_config(argp);
1460 rc = -EFAULT;
1462 rc = msm_camera_flash_set_led_state(led_state);
1467 rc = msm_ioctl_common(pmsm, cmd, argp);
1472 return rc;
1480 int rc = -EINVAL;
1489 rc = msm_get_frame(pmsm->sync, argp);
1492 rc = msm_put_frame_buffer(pmsm->sync, argp);
1495 rc = msm_unblock_poll_frame(pmsm->sync);
1501 return rc;
1508 int rc = -EINVAL;
1517 rc = msm_control(ctrl_pmsm, 1, argp);
1521 rc = msm_control(ctrl_pmsm, 0, argp);
1527 rc = msm_ctrl_cmd_done(ctrl_pmsm, argp);
1530 rc = msm_get_pic(pmsm->sync, argp);
1533 rc = msm_ioctl_common(pmsm, cmd, argp);
1537 return rc;
1591 int rc;
1594 rc = __msm_release(pmsm->sync);
1596 return rc;
1601 int rc;
1606 rc = __msm_release(pmsm->sync);
1607 if (!rc) {
1612 return rc;
1617 int rc;
1621 rc = __msm_release(pmsm->sync);
1622 if (!rc) {
1626 return rc;
1644 int rc = 0;
1652 rc = POLLIN | POLLRDNORM;
1655 rc |= POLLPRI;
1660 return rc;
1775 int rc = 0;
1783 rc = -EBUSY;
1793 rc = sync->vfefn.vfe_init(&msm_vfe_s,
1795 if (rc < 0) {
1796 pr_err("vfe_init failed at %d\n", rc);
1799 rc = sync->sctrl.s_init(sync->sdata);
1800 if (rc < 0) {
1801 pr_err("sensor init failed: %d\n", rc);
1806 rc = -ENODEV;
1810 if (rc >= 0) {
1820 return rc;
1826 int rc;
1838 rc = nonseekable_open(inode, filep);
1839 if (rc < 0) {
1840 pr_err("msm_open: nonseekable_open error %d\n", rc);
1841 return rc;
1844 rc = __msm_open(pmsm->sync, MSM_APPS_ID_PROP);
1845 if (rc < 0)
1846 return rc;
1850 CDBG("msm_open() open: rc = %d\n", rc);
1851 return rc;
1861 int rc;
1868 rc = msm_open_common(inode, filep, 0);
1869 if (rc < 0) {
1871 return rc;
1880 CDBG("msm_open() open: rc = %d\n", rc);
1881 return rc;
1887 int rc = 0;
1897 rc = -ENOMEM;
1905 rc = PTR_ERR(rcmd);
1915 CDBG("__msm_v4l2_control: end rc = %d\n", rc);
1916 return rc;
1947 int rc = -ENODEV;
1955 rc = PTR_ERR(device);
1956 pr_err("msm_camera: error creating device: %d\n", rc);
1957 return rc;
1963 rc = cdev_add(&msm->cdev, devno, 1);
1964 if (rc < 0) {
1965 pr_err("msm_camera: error adding cdev: %d\n", rc);
1967 return rc;
1970 return rc;
2011 int rc = 0;
2027 rc = msm_camio_probe_on(pdev);
2028 if (rc < 0)
2029 return rc;
2030 rc = sensor_probe(sync->sdata, &sctrl);
2031 if (rc >= 0) {
2036 if (rc < 0) {
2039 return rc;
2045 return rc;
2058 int rc = msm_setup_cdev(pmsm, node,
2061 if (rc < 0) {
2062 pr_err("error creating control node: %d\n", rc);
2063 return rc;
2066 rc = msm_setup_cdev(pmsm + 1, node,
2069 if (rc < 0) {
2070 pr_err("error creating config node: %d\n", rc);
2073 return rc;
2076 rc = msm_setup_cdev(pmsm + 2, node,
2079 if (rc < 0) {
2080 pr_err("error creating frame node: %d\n", rc);
2085 return rc;
2096 return rc;
2105 int rc = -ENODEV;
2110 return rc;
2115 rc = alloc_chrdev_region(&msm_devno, 0,
2118 if (rc < 0) {
2120 rc);
2121 return rc;
2126 rc = PTR_ERR(msm_class);
2128 rc);
2129 return rc;
2139 rc = msm_sync_init(sync, dev, sensor_probe);
2140 if (rc < 0) {
2142 return rc;
2146 rc = msm_device_init(pmsm, sync, camera_node);
2147 if (rc < 0) {
2150 return rc;
2155 return rc;