tree 242a1912ee0a548969067673fdb329926b5a7a2a
parent d324d4627d7442d9a74b0b93fc40f71ce194632a
author Albert Lee <albertcc@tw.ibm.com> 1165462678 +0800
committer Jeff Garzik <jeff@garzik.org> 1165494148 -0500

[PATCH] libata: let ATA_FLAG_PIO_POLLING use polling pio for ATA_PROT_NODATA

Even if ATA_FLAG_PIO_POLLING is set, libata uses irq pio for the ATA_PROT_NODATA protocol.
This patch let ATA_FLAG_PIO_POLLING use polling pio for the ATA_PROT_NODATA protocol.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>