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| author | Lee Jones <lee.jones@linaro.org> | 2012-02-06 11:22:21 -0800 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-02-13 06:31:29 +0000 |
| commit | 18403424c4fe5bac509bf52343f5d5407d45ee3a (patch) | |
| tree | ae9a0f3056c712ee7f8042d667b267bedda92abf /arch/arm/mach-ux500/dma-db5500.c | |
| parent | d65b4e98d7ea3038b767b70fe8be959b2913f16d (diff) | |
| download | blackbird-obmc-linux-18403424c4fe5bac509bf52343f5d5407d45ee3a.tar.gz blackbird-obmc-linux-18403424c4fe5bac509bf52343f5d5407d45ee3a.zip | |
ARM: ux500: pass parent pointer to each platform device
This patch provides a means for any device within ux500
platform code to allocate its own parent. This is particularly
prudent with the introduction of /sys/devices/socX, as a
device can now proclaim to be integral part of an SoC, rather
than a more generic platform device. Latter patches make good
use of this functionality.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-ux500/dma-db5500.c')
| -rw-r--r-- | arch/arm/mach-ux500/dma-db5500.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-ux500/dma-db5500.c b/arch/arm/mach-ux500/dma-db5500.c index 1cfab68ae417..41e9470fa0e6 100644 --- a/arch/arm/mach-ux500/dma-db5500.c +++ b/arch/arm/mach-ux500/dma-db5500.c @@ -125,10 +125,11 @@ static struct platform_device dma40_device = { .resource = dma40_resources }; -void __init db5500_dma_init(void) +void __init db5500_dma_init(struct device *parent) { int ret; + dma40_device.dev.parent = parent; ret = platform_device_register(&dma40_device); if (ret) dev_err(&dma40_device.dev, "unable to register device: %d\n", ret); |
