Re: [RFC/PATCH 3/7] OMAP: McBSP: use existing macros for converting between devices

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Hello.

On 22-07-2011 3:52, Kevin Hilman wrote:

For converting from struct device to platform_device, and from
platform_device to struct device,

   You mean from platform_device to omap_device?

there are existing macros.  Use
them instead of manual use of container_of().

Signed-off-by: Kevin Hilman<khilman@xxxxxx>
---
  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 6c62af1..02199e8 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -260,9 +260,9 @@ 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)

WBR, Sergei
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