ata: drop unused ata_id_to_hd_driveid()

This function was renamed from ide_id_to_hd_driveid() and moved from
drivers/ide/ to <linux/ata.h> but it never got used by libata, thus it
became useless after drivers/ide/ removal...

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>

diff --git a/include/linux/ata.h b/include/linux/ata.h
index 0c18499f60b6ef8c2e7b05861b92f76b386a338c..3240116647d5077672e00a6411f968a36beb76dd 100644 (file)
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -16,7 +16,6 @@
 #include <linux/bits.h>
 #include <linux/string.h>
 #include <linux/types.h>
-#include <asm/byteorder.h>
 
 /* defines only for the constants which don't work well as enums */
 #define ATA_DMA_BOUNDARY       0xffffUL
@@ -1067,26 +1066,6 @@ static inline bool ata_id_is_lba_capacity_ok(u16 *id)
        return false;   /* LBA capacity value may be bad */
 }
 
-static inline void ata_id_to_hd_driveid(u16 *id)
-{
-#ifdef __BIG_ENDIAN
-       /* accessed in struct hd_driveid as 8-bit values */
-       id[ATA_ID_MAX_MULTSECT]  = __cpu_to_le16(id[ATA_ID_MAX_MULTSECT]);
-       id[ATA_ID_CAPABILITY]    = __cpu_to_le16(id[ATA_ID_CAPABILITY]);
-       id[ATA_ID_OLD_PIO_MODES] = __cpu_to_le16(id[ATA_ID_OLD_PIO_MODES]);
-       id[ATA_ID_OLD_DMA_MODES] = __cpu_to_le16(id[ATA_ID_OLD_DMA_MODES]);
-       id[ATA_ID_MULTSECT]      = __cpu_to_le16(id[ATA_ID_MULTSECT]);
-
-       /* as 32-bit values */
-       *(u32 *)&id[ATA_ID_LBA_CAPACITY] = ata_id_u32(id, ATA_ID_LBA_CAPACITY);
-       *(u32 *)&id[ATA_ID_SPG]          = ata_id_u32(id, ATA_ID_SPG);
-
-       /* as 64-bit value */
-       *(u64 *)&id[ATA_ID_LBA_CAPACITY_2] =
-               ata_id_u64(id, ATA_ID_LBA_CAPACITY_2);
-#endif
-}
-
 static inline bool ata_ok(u8 status)
 {
        return ((status & (ATA_BUSY | ATA_DRDY | ATA_DF | ATA_DRQ | ATA_ERR))