tree 37cba0515abcbf19190acd58f4a74227050a5b4d
parent f58f8be7f65312f602f7970e7da47a6413e692b0
author Albert Lee <albertcc@tw.ibm.com> 1128865567 -0400
committer Jeff Garzik <jgarzik@pobox.com> 1128865567 -0400

[libata irq-pio] reorganize ata_pio_sector() and __atapi_pio_bytes()

   - move some code out of the kmap_atomic() / kunmap_atomic() zone
   - remove the redundant "do_write = (qc->tf.flags & ATA_TFLAG_WRITE);"

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>