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authorMagnus Damm <magnus.damm@gmail.com>2008-01-23 15:58:46 +0900
committerGreg Kroah-Hartman <gregkh@suse.de>2008-02-01 14:35:05 -0800
commitf54aab6ebcecd93e86cea34ddba5f3d454382041 (patch)
tree82c3543c0ce8ba7b0648fc9be6926e739e40ed5f /drivers/usb/serial/Kconfig
parentb3476675320eda83cf061a686cdc80b76f2bfdc4 (diff)
downloadop-kernel-dev-f54aab6ebcecd93e86cea34ddba5f3d454382041.zip
op-kernel-dev-f54aab6ebcecd93e86cea34ddba5f3d454382041.tar.gz
usb: ohci-sm501 driver
usb: ohci-sm501 driver V2 This patch adds sm501 ohci support. It's all very straightforward with the exception of dma_declare_coherent_memory() and HCD_LOCAL_MEM. Together they are used to ensure that usb data is allocated using dma_alloc_coherent(), and that only valid dma memory is used to allocate from. This driver is a platform device, and the mfd driver sm501.c is already creating one usb host controller instance per sm501. Signed-off-by: Magnus Damm <damm@igel.co.jp> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/Kconfig')
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