commit b8fca1c7682105c843319728d8e37b42b19092bb
author Jens Axboe <axboe@suse.de> Tue Mar 21 15:24:37 2006 +0100
committer Jens Axboe <axboe@nelson.home.kernel.dk> Mon Mar 27 09:29:02 2006 +0200
tree 68fa6c49fbbf44fecf19399c89bb3a755eaad2c2
parent f68110fc28859f5d7231d5c4fb6dbe68b1394c9b

[PATCH] ide-cd: quiet down GPCMD_READ_CDVD_CAPACITY failure

Some drives like to throw a:

ATAPI device hdc:
  Error: Not ready -- (Sense key=0x02)
  Incompatible medium installed -- (asc=0x30, ascq=0x00)
  The failed "Read Cd/Dvd Capacity" packet command was:
  "25 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 "

warning on incompatible media, so quiet down this error.

Signed-off-by: Jens Axboe <axboe@suse.de>

drivers/ide/ide-cd.c

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index c7671e1..b4a41d6 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -2143,6 +2143,7 @@
 	req.cmd[0] = GPCMD_READ_CDVD_CAPACITY;
 	req.data = (char *)&capbuf;
 	req.data_len = sizeof(capbuf);
+	req.flags |= REQ_QUIET;
 
 	stat = cdrom_queue_packet_command(drive, &req);
 	if (stat == 0) {