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serial: ifx6x60: dma_alloc_coherent must use parent dev
authorRuss Gorby <russ.gorby@intel.com>
Mon, 7 Feb 2011 20:02:28 +0000 (12:02 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 17 Feb 2011 19:16:14 +0000 (11:16 -0800)
commit5fc324952049b2e6d16a54ef89afee25611ca476
tree8adffe2509388c7a999c28906e3594e0e79fb11dtree | snapshot (tar.gz zip)
parentb68f23b24e0013d489aaa986da0210feea00d4c1commit | diff
serial: ifx6x60: dma_alloc_coherent must use parent dev

This driver is a SPI protocol driver and has no DMA ops
associated with the device so the call will fail. Furthermore,
the DMA allocation made here will be used by the SPI
controller driver (parent dev) so it makes sense to
pass that device instead.

Signed-off-by: Russ Gorby <russ.gorby@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/tty/serial/ifx6x60.c diff | blob | blame | history