40 static int socfpga_a10_clk_get_upstream(struct clk *clk, struct clk **upclk)  in socfpga_a10_clk_get_upstream()  argument
49 		*upclk = &plat->clks.clks[0];  in socfpga_a10_clk_get_upstream()
77 	*upclk = &plat->clks.clks[reg];  in socfpga_a10_clk_get_upstream()
84 	struct clk *upclk = NULL;  in socfpga_a10_clk_endisable()  local
90 	ret = socfpga_a10_clk_get_upstream(clk, &upclk);  in socfpga_a10_clk_endisable()
94 	if (upclk) {  in socfpga_a10_clk_endisable()
96 			clk_enable(upclk);  in socfpga_a10_clk_endisable()
98 			clk_disable(upclk);  in socfpga_a10_clk_endisable()
120 	struct clk *upclk = NULL;  in socfpga_a10_clk_get_rate()  local
124 	ret = socfpga_a10_clk_get_upstream(clk, &upclk);  in socfpga_a10_clk_get_rate()
125 	if (ret || !upclk)  in socfpga_a10_clk_get_rate()
128 	rate = clk_get_rate(upclk);  in socfpga_a10_clk_get_rate()