From: Donghwa Lee <dh09.lee@samsung.com>
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/5] video: exynos mipi dsi: Do not use deprecated suspend/resume callbacks
Date: Wed, 09 May 2012 05:33:26 +0000 [thread overview]
Message-ID: <4FAA01A6.1020707@samsung.com> (raw)
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Use proper PM ops from struct dev_pm_ops rather than the deprecated ones.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
drivers/video/exynos/exynos_mipi_dsi.c | 19 ++++++++++---------
1 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/video/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c
index 49c7351..e004f1d 100644
--- a/drivers/video/exynos/exynos_mipi_dsi.c
+++ b/drivers/video/exynos/exynos_mipi_dsi.c
@@ -517,10 +517,10 @@ static int __devexit exynos_mipi_dsi_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
-static int exynos_mipi_dsi_suspend(struct platform_device *pdev,
- pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int exynos_mipi_dsi_suspend(struct device *dev)
{
+ struct platform_device *pdev = to_platform_device(dev);
struct mipi_dsim_device *dsim = platform_get_drvdata(pdev);
struct mipi_dsim_lcd_driver *client_drv = dsim->dsim_lcd_drv;
struct mipi_dsim_lcd_device *client_dev = dsim->dsim_lcd_dev;
@@ -546,8 +546,9 @@ static int exynos_mipi_dsi_suspend(struct platform_device *pdev,
return 0;
}
-static int exynos_mipi_dsi_resume(struct platform_device *pdev)
+static int exynos_mipi_dsi_resume(struct device *dev)
{
+ struct platform_device *pdev = to_platform_device(dev);
struct mipi_dsim_device *dsim = platform_get_drvdata(pdev);
struct mipi_dsim_lcd_driver *client_drv = dsim->dsim_lcd_drv;
struct mipi_dsim_lcd_device *client_dev = dsim->dsim_lcd_dev;
@@ -579,19 +580,19 @@ static int exynos_mipi_dsi_resume(struct platform_device *pdev)
return 0;
}
-#else
-#define exynos_mipi_dsi_suspend NULL
-#define exynos_mipi_dsi_resume NULL
#endif
+static const struct dev_pm_ops exynos_mipi_dsi_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(exynos_mipi_dsi_suspend, exynos_mipi_dsi_resume)
+};
+
static struct platform_driver exynos_mipi_dsi_driver = {
.probe = exynos_mipi_dsi_probe,
.remove = __devexit_p(exynos_mipi_dsi_remove),
- .suspend = exynos_mipi_dsi_suspend,
- .resume = exynos_mipi_dsi_resume,
.driver = {
.name = "exynos-mipi-dsim",
.owner = THIS_MODULE,
+ .pm = &exynos_mipi_dsi_pm_ops,
},
};
--
1.7.4.1
reply other threads:[~2012-05-09 5:33 UTC|newest]
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