Commit a509538d authored Mar 05, 2009 by Sergei Shtylyov Committed by Bartlomiej Zolnierkiewicz Mar 05, 2009

ide-iops: fix odd-length ATAPI PIO transfers

Commit 9567b349 (ide: merge ->atapi_*put_bytes
and ->ata_*put_data methods) introduced a regression WRT the odd-length ATAPI
PIO transfers -- the final word didn't get written (causing command timeouts).

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

parent 71bfc7a7

drivers/ide/ide-iops.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -315,6 +315,8 @@ void ide_output_data(ide_drive_t drive, struct request rq, void *buf,
		u8 io_32bit = drive->io_32bit;
		u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;

		len++;

		if (io_32bit) {
		unsigned long uninitialized_var(flags);