OV13858_REG_TEST_PATTERN 1194 drivers/media/i2c/ov13858.c ret = ov13858_read_reg(ov13858, OV13858_REG_TEST_PATTERN, OV13858_REG_TEST_PATTERN 1206 drivers/media/i2c/ov13858.c return ov13858_write_reg(ov13858, OV13858_REG_TEST_PATTERN,