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| author | Mikael Pettersson <mikpe@it.uu.se> | 2007-01-10 09:32:34 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-09 17:39:33 -0500 |
| commit | 73fd456b2dd770ab4fcf14b9d45b7482237a2cf7 (patch) | |
| tree | 6a32e6f9c95fbcb5fbf74c086527374dcdad3b89 /arch | |
| parent | 1fd7a697a37bcd484b130a71326e43cd68ced90c (diff) | |
sata_promise: ATAPI cleanup
Here's a cleanup for yesterday's sata_promise ATAPI patch:
- add and use a symbolic constant for the altstatus register
- check return status from ata_busy_wait()
- add missing newline in a warning printk()
- update comment in pdc_issue_atapi_pkt_cmd() to clarify
that the maybe-wait-for-INT issue cannot occur in the
current driver, but may occur if the driver starts issuing
ATAPI non-DMA commands as PDC packets
Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions