171 	struct clk *nfc_clk;  member
431 	if (IS_ERR(nfc->nfc_clk))  in rk_nfc_setup_interface()
434 		rate = clk_get_rate(nfc->nfc_clk);  in rk_nfc_setup_interface()
903 	if (!IS_ERR(nfc->nfc_clk)) {  in rk_nfc_enable_clks()
904 		ret = clk_prepare_enable(nfc->nfc_clk);  in rk_nfc_enable_clks()
914 		if (!IS_ERR(nfc->nfc_clk))  in rk_nfc_enable_clks()
915 			clk_disable_unprepare(nfc->nfc_clk);  in rk_nfc_enable_clks()
924 	if (!IS_ERR(nfc->nfc_clk))  in rk_nfc_disable_clks()
925 		clk_disable_unprepare(nfc->nfc_clk);  in rk_nfc_disable_clks()
1387 	nfc->nfc_clk = devm_clk_get(dev, "nfc");  in rk_nfc_probe()
1388 	if (IS_ERR(nfc->nfc_clk)) {  in rk_nfc_probe()