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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-12-24 15:23:43 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-12-24 15:23:43 +0100
commitaa5dc8ebd9ef7521461b1b47ec918be841a21313 (patch)
treea043cf7df8be60c2de8b61942ecb34919ee58d2c
parent3cbd814ef3d4c80392377e6ce5816058258f1484 (diff)
ide-cd: fix ACER/AOpen 24X CDROM speed reporting on big-endian machines
* Fix ACER/AOpen 24X CDROM speed reporting on big-endian machines by adding missing le16_to_cpu() calls. While at it: * Replace ntohs() by be16_to_cpu(). Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
-rw-r--r--drivers/ide/ide-cd.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 249834b024f..97ce584fde7 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -2688,14 +2688,14 @@ void ide_cdrom_update_speed (ide_drive_t *drive, struct atapi_capabilities_page
if (!drive->id->model[0] &&
!strncmp(drive->id->fw_rev, "241N", 4)) {
CDROM_STATE_FLAGS(drive)->current_speed =
- (((unsigned int)cap->curspeed) + (176/2)) / 176;
+ (le16_to_cpu(cap->curspeed) + (176/2)) / 176;
CDROM_CONFIG_FLAGS(drive)->max_speed =
- (((unsigned int)cap->maxspeed) + (176/2)) / 176;
+ (le16_to_cpu(cap->maxspeed) + (176/2)) / 176;
} else {
CDROM_STATE_FLAGS(drive)->current_speed =
- (ntohs(cap->curspeed) + (176/2)) / 176;
+ (be16_to_cpu(cap->curspeed) + (176/2)) / 176;
CDROM_CONFIG_FLAGS(drive)->max_speed =
- (ntohs(cap->maxspeed) + (176/2)) / 176;
+ (be16_to_cpu(cap->maxspeed) + (176/2)) / 176;
}
}