# HG changeset patch
# Parent 99097ccb0860277bdcef69be7539bdc92b679af7
Drop the old discard/trim ioctls from wd.c.

diff -r 99097ccb0860 sys/dev/ata/wd.c
--- a/sys/dev/ata/wd.c	Sun Mar 23 03:54:03 2014 -0400
+++ b/sys/dev/ata/wd.c	Sun Mar 23 03:54:44 2014 -0400
@@ -1552,24 +1552,6 @@
 		return 0;
 	    }
 
-	case DIOCGDISCARDPARAMS: {
-		struct disk_discard_params * tp;
-
-		if (!(wd->sc_params.atap_ata_major & WDC_VER_ATA7)
-		    || !(wd->sc_params.support_dsm & ATA_SUPPORT_DSM_TRIM))
-			return ENOTTY;
-		tp = (struct disk_discard_params *)addr;
-		tp->maxsize = 0xffff; /*wd->sc_params.max_dsm_blocks*/
-		aprint_debug_dev(wd->sc_dev, "TRIM maxsize %ld\n", tp->maxsize);
-		return 0;
-	}
-	case DIOCDISCARD: {
-		struct disk_discard_range *dr;
-
-		dr = addr;
-		return wd_trim(wd, WDPART(dev), dr->bno, dr->size);
-	}
-
 	default:
 		return ENOTTY;
 	}