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From: khilman@ti.com (Kevin Hilman)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC/PATCH 3/7] OMAP: McBSP: use existing macros for converting between devices
Date: Thu, 21 Jul 2011 16:52:14 -0700	[thread overview]
Message-ID: <1311292338-11830-5-git-send-email-khilman@ti.com> (raw)
In-Reply-To: <1311292338-11830-1-git-send-email-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 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)
-- 
1.7.6

  parent reply	other threads:[~2011-07-21 23:52 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-21 23:52 [RFC/PATCH 0/7] decouple platform_device from omap_device Kevin Hilman
2011-07-21 23:52 ` [PATCH] OMAP: omap_device: replace _find_by_pdev() with to_omap_device() Kevin Hilman
2011-07-22  8:53   ` Felipe Balbi
2011-07-21 23:52 ` [RFC/PATCH 1/7] OMAP: omap_device: replace debug/warning/error prints with dev_* macros Kevin Hilman
2011-07-21 23:52 ` [RFC/PATCH 2/7] OMAP3: beagle: don't touch omap_device internals Kevin Hilman
2011-07-22  8:57   ` Felipe Balbi
2011-07-28  5:53     ` Nishanth Menon
2011-07-28 10:10       ` Russell King - ARM Linux
2011-07-28 12:57       ` Cousson, Benoit
2011-07-28 12:59         ` Felipe Balbi
2011-07-28 13:31         ` Menon, Nishanth
2011-07-29 13:49           ` Nishanth Menon
2011-07-29 14:05             ` Felipe Balbi
2011-07-29 23:07               ` Menon, Nishanth
2011-08-01  8:52                 ` Felipe Balbi
2011-07-28  8:36     ` Jean Pihet
2011-07-28  8:40     ` Jean Pihet
2011-07-21 23:52 ` Kevin Hilman [this message]
2011-07-22  8:58   ` [RFC/PATCH 3/7] OMAP: McBSP: use existing macros for converting between devices Felipe Balbi
2011-07-22 12:32   ` Sergei Shtylyov
2011-07-22 20:19     ` Kevin Hilman
2011-07-21 23:52 ` [RFC/PATCH 4/7] OMAP: omap_device: remove internal functions from omap_device.h Kevin Hilman
2011-07-21 23:52 ` [RFC/PATCH 5/7] OMAP: omap_device: when building return platform_device instead of omap_device Kevin Hilman
2011-07-21 23:52 ` [RFC/PATCH 6/7] OMAP: omap_device: device register functions now take platform_device pointer Kevin Hilman
2011-07-22  6:16   ` Grant Likely
2011-07-21 23:52 ` [RFC/PATCH 7/7] WIP: HACK/RFC: omap_device: begin to decouple platform_device from omap_device Kevin Hilman
2011-07-22  2:20   ` Grant Likely
2011-07-30 12:03   ` Russell King - ARM Linux
2011-07-31  2:58     ` Grant Likely
2011-07-31 15:05       ` Russell King - ARM Linux
2011-08-01 15:42         ` Kevin Hilman
2011-08-01 15:44           ` Grant Likely
2011-08-01 18:50             ` Felipe Balbi
2011-08-01 20:07               ` Russell King - ARM Linux
2011-08-01 22:11                 ` Kevin Hilman
2011-08-01 22:55                   ` Felipe Balbi
2011-08-01 23:09                     ` Russell King - ARM Linux
2011-08-02  0:00                       ` Grant Likely
2011-07-27 14:04 ` [RFC/PATCH 0/7] " G, Manjunath Kondaiah
2011-07-27 21:45   ` Hilman, Kevin
2011-07-28  4:50     ` G, Manjunath Kondaiah
2011-07-29 23:59       ` Kevin Hilman
  -- strict thread matches above, loose matches on Subject: below --
2011-07-21 21:03 [RFC/PATCH 3/7] OMAP: McBSP: use existing macros for converting between devices Kevin Hilman

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