[PATCH 1/5] fbdev: sh_mobile_meram: Enable runtime PM
DORMANTno replies
From: Damian Hobson-Garcia <hidden>
Date: 2011-07-04 08:06:11
Also in:
linux-sh
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Signed-off-by: Damian Hobson-Garcia <redacted> --- drivers/video/sh_mobile_meram.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/video/sh_mobile_meram.c b/drivers/video/sh_mobile_meram.c
index 9170c82..61e106f 100644
--- a/drivers/video/sh_mobile_meram.c
+++ b/drivers/video/sh_mobile_meram.c@@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/device.h> +#include <linux/pm_runtime.h> #include <linux/io.h> #include <linux/slab.h> #include <linux/platform_device.h>
@@ -515,6 +516,8 @@ static int __devinit sh_mobile_meram_probe(struct platform_device *pdev) if (pdata->addr_mode = SH_MOBILE_MERAM_MODE1) meram_write_reg(priv->base, MEVCR1, 1 << 29); + pm_runtime_enable(&pdev->dev); + dev_info(&pdev->dev, "sh_mobile_meram initialized."); return 0;
@@ -530,6 +533,8 @@ static int sh_mobile_meram_remove(struct platform_device *pdev) { struct sh_mobile_meram_priv *priv = platform_get_drvdata(pdev); + pm_runtime_disable(&pdev->dev); + if (priv->base) iounmap(priv->base);
--
1.7.1