---

yaml
---
r: 333427
b: refs/heads/master
c: b2ca7f4
h: refs/heads/master
i:
  333425: f933ef2
  333423: 4f586f4
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e07d232335ed2b65b50b51d1564b418801901d7c
+refs/heads/master: b2ca7f4d740dc65322386b78cd5bdbceaa524fe0

trunk/drivers/video/jz4740_fb.c

@@ -659,25 +659,25 @@ static int __devinit jzfb_probe(struct platform_device *pdev)
 	jzfb->pdata = pdata;
 	jzfb->mem = mem;
 
-	jzfb->ldclk = clk_get(&pdev->dev, "lcd");
+	jzfb->ldclk = devm_clk_get(&pdev->dev, "lcd");
 	if (IS_ERR(jzfb->ldclk)) {
 		ret = PTR_ERR(jzfb->ldclk);
 		dev_err(&pdev->dev, "Failed to get lcd clock: %d\n", ret);
 		goto err_framebuffer_release;
 	}
 
-	jzfb->lpclk = clk_get(&pdev->dev, "lcd_pclk");
+	jzfb->lpclk = devm_clk_get(&pdev->dev, "lcd_pclk");
 	if (IS_ERR(jzfb->lpclk)) {
 		ret = PTR_ERR(jzfb->lpclk);
 		dev_err(&pdev->dev, "Failed to get lcd pixel clock: %d\n", ret);
-		goto err_put_ldclk;
+		goto err_framebuffer_release;
 	}
 
-	jzfb->base = ioremap(mem->start, resource_size(mem));
+	jzfb->base = devm_ioremap(&pdev->dev, mem->start, resource_size(mem));
 	if (!jzfb->base) {
 		dev_err(&pdev->dev, "Failed to ioremap register memory region\n");
 		ret = -EBUSY;
-		goto err_put_lpclk;
+		goto err_framebuffer_release;
 	}
 
 	platform_set_drvdata(pdev, jzfb);
@@ -693,7 +693,7 @@ static int __devinit jzfb_probe(struct platform_device *pdev)
 	ret = jzfb_alloc_devmem(jzfb);
 	if (ret) {
 		dev_err(&pdev->dev, "Failed to allocate video memory\n");
-		goto err_iounmap;
+		goto err_framebuffer_release;
 	}
 
 	fb->fix = jzfb_fix;
@@ -734,12 +734,6 @@ static int __devinit jzfb_probe(struct platform_device *pdev)
 
 	fb_dealloc_cmap(&fb->cmap);
 	jzfb_free_devmem(jzfb);
-err_iounmap:
-	iounmap(jzfb->base);
-err_put_lpclk:
-	clk_put(jzfb->lpclk);
-err_put_ldclk:
-	clk_put(jzfb->ldclk);
 err_framebuffer_release:
 	framebuffer_release(fb);
 err_release_mem_region:
@@ -756,17 +750,13 @@ static int __devexit jzfb_remove(struct platform_device *pdev)
 	jz_gpio_bulk_free(jz_lcd_ctrl_pins, jzfb_num_ctrl_pins(jzfb));
 	jz_gpio_bulk_free(jz_lcd_data_pins, jzfb_num_data_pins(jzfb));
 
-	iounmap(jzfb->base);
 	release_mem_region(jzfb->mem->start, resource_size(jzfb->mem));
 
 	fb_dealloc_cmap(&jzfb->fb->cmap);
 	jzfb_free_devmem(jzfb);
 
 	platform_set_drvdata(pdev, NULL);
 
-	clk_put(jzfb->lpclk);
-	clk_put(jzfb->ldclk);
-
 	framebuffer_release(jzfb->fb);
 
 	return 0;