195 	struct clk		*adc_clk;  member
1056 	dev_dbg(&idev->dev, "adc_clk at: %d KHz, tssctim at: %d\n",  in at91_ts_hw_init()
1152 	unsigned int prsc, mstrclk, ticks, adc_clk, adc_clk_khz, shtim;  in at91_adc_probe()  local
1212 	st->clk = devm_clk_get(&pdev->dev, "adc_clk");  in at91_adc_probe()
1226 	st->adc_clk = devm_clk_get(&pdev->dev, "adc_op_clk");  in at91_adc_probe()
1227 	if (IS_ERR(st->adc_clk)) {  in at91_adc_probe()
1229 		ret = PTR_ERR(st->adc_clk);  in at91_adc_probe()
1233 	ret = clk_prepare_enable(st->adc_clk);  in at91_adc_probe()
1246 	adc_clk = clk_get_rate(st->adc_clk);  in at91_adc_probe()
1247 	adc_clk_khz = adc_clk / 1000;  in at91_adc_probe()
1249 	dev_dbg(&pdev->dev, "Master clock is set as: %d Hz, adc_clk should set as: %d Hz\n",  in at91_adc_probe()
1250 		mstrclk, adc_clk);  in at91_adc_probe()
1252 	prsc = (mstrclk / (2 * adc_clk)) - 1;  in at91_adc_probe()
1333 	clk_disable_unprepare(st->adc_clk);  in at91_adc_probe()
1353 	clk_disable_unprepare(st->adc_clk);  in at91_adc_remove()