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authorKumar Gala <galak@kernel.crashing.org>2011-06-10 01:52:57 -0500
committerKumar Gala <galak@kernel.crashing.org>2011-07-08 00:21:35 -0500
commita77ce8167cc1d0370fcb1d79b367d62e050cb2b0 (patch)
treedcc1ad81d57546e066edbaddb9f6ebbd70e1c6a5 /drivers/of
parent3160b09796129abc9523ea3cd1633b0faba64a02 (diff)
driver core: Add ability for arch code to setup pdev_archdata
On some architectures we need to setup pdev_archdata before we add the device. Waiting til a bus_notifier is too late since we might need the pdev_archdata in the bus notifier. One example is setting up of dma_mask pointers such that it can be used in a bus_notifier. We add weak noop version of arch_setup_pdev_archdata() and allow the arch code to override with access the full definitions of struct device, struct platform_device, and struct pdev_archdata. Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'drivers/of')
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