197 static int simplefb_clocks_init(struct simplefb_par *par,  in simplefb_clocks_init()  argument
207 	par->clk_count = of_clk_get_parent_count(np);  in simplefb_clocks_init()
208 	if (par->clk_count <= 0)  in simplefb_clocks_init()
211 	par->clks = kcalloc(par->clk_count, sizeof(struct clk *), GFP_KERNEL);  in simplefb_clocks_init()
212 	if (!par->clks)  in simplefb_clocks_init()
215 	for (i = 0; i < par->clk_count; i++) {  in simplefb_clocks_init()
220 					if (par->clks[i])  in simplefb_clocks_init()
221 						clk_put(par->clks[i]);  in simplefb_clocks_init()
223 				kfree(par->clks);  in simplefb_clocks_init()
230 		par->clks[i] = clock;  in simplefb_clocks_init()
233 	for (i = 0; i < par->clk_count; i++) {  in simplefb_clocks_init()
234 		if (par->clks[i]) {  in simplefb_clocks_init()
235 			ret = clk_prepare_enable(par->clks[i]);  in simplefb_clocks_init()
240 				clk_put(par->clks[i]);  in simplefb_clocks_init()
241 				par->clks[i] = NULL;  in simplefb_clocks_init()
249 static void simplefb_clocks_destroy(struct simplefb_par *par)  in simplefb_clocks_destroy()  argument
253 	if (!par->clks)  in simplefb_clocks_destroy()
256 	for (i = 0; i < par->clk_count; i++) {  in simplefb_clocks_destroy()
257 		if (par->clks[i]) {  in simplefb_clocks_destroy()
258 			clk_disable_unprepare(par->clks[i]);  in simplefb_clocks_destroy()
259 			clk_put(par->clks[i]);  in simplefb_clocks_destroy()
263 	kfree(par->clks);  in simplefb_clocks_destroy()
266 static int simplefb_clocks_init(struct simplefb_par *par,  in simplefb_clocks_init()  argument
268 static void simplefb_clocks_destroy(struct simplefb_par *par) { }  in simplefb_clocks_destroy()  argument
276 	struct simplefb_par *par;  in simplefb_probe()  local
302 	par = info->par;  in simplefb_probe()
336 	info->pseudo_palette = par->palette;  in simplefb_probe()
338 	ret = simplefb_clocks_init(par, pdev);  in simplefb_probe()
361 	simplefb_clocks_destroy(par);  in simplefb_probe()
372 	struct simplefb_par *par = info->par;  in simplefb_remove()  local
375 	simplefb_clocks_destroy(par);  in simplefb_remove()