libata: report link resume failure as KERN_WARNING instead of ERR
Link resume failure in itself isn't an error condition and may happen
regularly depending on hardware configuration. Reporting it as
KERN_ERR makes the condition unnecessarily prominent (e.g. reported
during boot). Use KERN_WARNING instead.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: David Shaw <dshaw@jabberwocky.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 83a2929..4a3a5ae 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3534,7 +3534,7 @@
} while ((scontrol & 0xf0f) != 0x300 && --tries);
if ((scontrol & 0xf0f) != 0x300) {
- ata_link_err(link, "failed to resume link (SControl %X)\n",
+ ata_link_warn(link, "failed to resume link (SControl %X)\n",
scontrol);
return 0;
}