269 	struct clk *clk_master;		/* master's device clock */  member
353 	BUG_ON(clk_prepare_enable(data->clk_master));  in __sysmmu_enable_clocks()
364 	clk_disable_unprepare(data->clk_master);  in __sysmmu_disable_clocks()
430 	clk_enable(data->clk_master);  in exynos_sysmmu_irq()
453 	clk_disable(data->clk_master);  in exynos_sysmmu_irq()
464 	clk_enable(data->clk_master);  in __sysmmu_disable()
511 	clk_disable(data->clk_master);  in __sysmmu_enable()
521 		clk_enable(data->clk_master);  in sysmmu_tlb_invalidate_flpdcache()
529 		clk_disable(data->clk_master);  in sysmmu_tlb_invalidate_flpdcache()
543 		clk_enable(data->clk_master);  in sysmmu_tlb_invalidate_entry()
562 		clk_disable(data->clk_master);  in sysmmu_tlb_invalidate_entry()
619 	data->clk_master = devm_clk_get(dev, "master");  in exynos_sysmmu_probe()
620 	if (PTR_ERR(data->clk_master) == -ENOENT)  in exynos_sysmmu_probe()
621 		data->clk_master = NULL;  in exynos_sysmmu_probe()
622 	else if (IS_ERR(data->clk_master))  in exynos_sysmmu_probe()
623 		return PTR_ERR(data->clk_master);  in exynos_sysmmu_probe()