forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/drivers/media/i2c/maxim4c/maxim4c_link.c
....@@ -463,7 +463,17 @@
463463 0x0006, MAXIM4C_I2C_REG_ADDR_16BITS,
464464 link_enable, link_enable);
465465
466
- ret |= maxim4c_link_wait_linklock(maxim4c, link_mask);
466
+ if (ret) {
467
+ dev_err(dev, "%s: link oneshot reset or enable error, link mask = 0x%x\n",
468
+ __func__, link_mask);
469
+ return ret;
470
+ }
471
+
472
+ maxim4c_link_wait_linklock(maxim4c, link_mask);
473
+ dev_info(dev, "link_mask = 0x%02x, link_lock = 0x%02x\n",
474
+ link_mask, maxim4c->link_lock_state);
475
+
476
+ return 0;
467477 }
468478
469479 return ret;