ide: simplify 'struct ide_taskfile'

[pandora-kernel.git] / drivers / ide / ide-lib.c

diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index c9ef77c..6857e6a 100644 (file)
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -49,16 +49,17 @@ static void ide_dump_opcode(ide_drive_t *drive)
                printk(KERN_CONT "0x%02x\n", cmd->tf.command);
 }
 
-u64 ide_get_lba_addr(struct ide_taskfile *tf, int lba48)
+u64 ide_get_lba_addr(struct ide_cmd *cmd, int lba48)
 {
+       struct ide_taskfile *tf = &cmd->tf;
        u32 high, low;
 
-       if (lba48)
-               high = (tf->hob_lbah << 16) | (tf->hob_lbam << 8) |
-                       tf->hob_lbal;
-       else
-               high = tf->device & 0xf;
        low  = (tf->lbah << 16) | (tf->lbam << 8) | tf->lbal;
+       if (lba48) {
+               tf = &cmd->hob;
+               high = (tf->lbah << 16) | (tf->lbam << 8) | tf->lbal;
+       } else
+               high = tf->device & 0xf;
 
        return ((u64)high << 24) | low;
 }
@@ -82,7 +83,7 @@ static void ide_dump_sector(ide_drive_t *drive)
 
        if (lba48 || (tf->device & ATA_LBA))
                printk(KERN_CONT ", LBAsect=%llu",
-                       (unsigned long long)ide_get_lba_addr(tf, lba48));
+                       (unsigned long long)ide_get_lba_addr(&cmd, lba48));
        else
                printk(KERN_CONT ", CHS=%d/%d/%d", (tf->lbah << 8) + tf->lbam,
                        tf->device & 0xf, tf->lbal);