1421 	struct clk		*xvclk;  member
2082 	ret = clk_prepare_enable(ov8856->xvclk);  in ov8856_power_on()
2084 		dev_err(dev, "failed to enable xvclk\n");  in ov8856_power_on()
2107 	clk_disable_unprepare(ov8856->xvclk);  in ov8856_power_on()
2123 	clk_disable_unprepare(ov8856->xvclk);  in ov8856_power_off()
2324 		ov8856->xvclk = devm_clk_get(dev, "xvclk");  in ov8856_get_hwcfg()
2325 		if (IS_ERR(ov8856->xvclk)) {  in ov8856_get_hwcfg()
2326 			dev_err(dev, "could not get xvclk clock (%pe)\n",  in ov8856_get_hwcfg()
2327 				ov8856->xvclk);  in ov8856_get_hwcfg()
2328 			return PTR_ERR(ov8856->xvclk);  in ov8856_get_hwcfg()
2331 		clk_set_rate(ov8856->xvclk, xvclk_rate);  in ov8856_get_hwcfg()
2332 		xvclk_rate = clk_get_rate(ov8856->xvclk);  in ov8856_get_hwcfg()