From f7e989301b6c232dec5489e94ee7741c85cb11ba Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Tue, 29 Apr 2008 17:47:34 -0400 Subject: [PATCH] [libata] linux/libata.h: reorganize ata_device struct members a bit Put the big stuff at the end, to prepare for upcoming changes (and also hopefully achieve nicer packing of remaining members). Signed-off-by: Jeff Garzik --- include/linux/libata.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/include/linux/libata.h b/include/linux/libata.h index 395a523d8c30..d1dfe872ee30 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -548,11 +548,6 @@ struct ata_device { u64 n_sectors; /* size of device, if ATA */ unsigned int class; /* ATA_DEV_xxx */ - union { - u16 id[ATA_ID_WORDS]; /* IDENTIFY xxx DEVICE data */ - u32 gscr[SATA_PMP_GSCR_DWORDS]; /* PMP GSCR block */ - }; - u8 pio_mode; u8 dma_mode; u8 xfer_mode; @@ -574,8 +569,13 @@ struct ata_device { u16 sectors; /* Number of sectors per track */ /* error history */ - struct ata_ering ering; int spdn_cnt; + struct ata_ering ering; + + union { + u16 id[ATA_ID_WORDS]; /* IDENTIFY xxx DEVICE data */ + u32 gscr[SATA_PMP_GSCR_DWORDS]; /* PMP GSCR block */ + }; }; /* Offset into struct ata_device. Fields above it are maintained -- 2.20.1