X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Flibata.h;h=b20a2752f934f8f427d796341ed0a433f1948487;hb=f357a79839f95f5ea7baf1c1366d64796d833bca;hp=600c1e0626a5ff6c91df3a0b2f2fcf0ef485fedf;hpb=83ad283f6bdf024513a8c5dc7de514dbaafc6ff0;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 600c1e0626a5..b20a2752f934 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -718,7 +718,7 @@ struct ata_device {
 	union {
 		u16		id[ATA_ID_WORDS]; /* IDENTIFY xxx DEVICE data */
 		u32		gscr[SATA_PMP_GSCR_DWORDS]; /* PMP GSCR block */
-	};
+	} ____cacheline_aligned;
 
 	/* DEVSLP Timing Variables from Identify Device Data Log */
 	u8			devslp_timing[ATA_LOG_DEVSLP_SIZE];