[RFC/PATCH 04/14] OMAP: McBSP: use existing macros for converting between devices

G, Manjunath Kondaiah
2011-08-09T13:53:42Z

From: Kevin Hilman <khilman@ti.com>

For converting from struct device to platform_device, and from
platform_device to struct device, there are existing macros. Use
them instead of manual use of container_of().

Signed-off-by: Kevin Hilman <khilman@ti.com>
---
arch/arm/plat-omap/mcbsp.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index 5587acf..3f4a45d 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -295,9 +295,9 @@ EXPORT_SYMBOL(omap_mcbsp_dma_reg_params);
#ifdef CONFIG_ARCH_OMAP3
static struct omap_device *find_omap_device_by_dev(struct device *dev)
{
- struct platform_device *pdev = container_of(dev,
- struct platform_device, dev);
- return container_of(pdev, struct omap_device, pdev);
+ struct platform_device *pdev = to_platform_device(dev);
+
+ return to_omap_device(pdev);
}

static void omap_st_on(struct omap_mcbsp *mcbsp)
--
1.7.1