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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-04-07 17:17:42 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-05-06 08:36:04 +0200 |
| commit | c1bcb052ddf55c9181e0ce65962a793584d9154e (patch) | |
| tree | 2115ee615a47a0fdf4717d35cb3b4ffe78cd2de3 /drivers/ata | |
| parent | 0f16a03b00e3762069c2e227ad1fcf618a4c43a2 (diff) | |
| download | barebox-c1bcb052ddf55c9181e0ce65962a793584d9154e.tar.gz barebox-c1bcb052ddf55c9181e0ce65962a793584d9154e.tar.xz | |
ata: guessing disk sizes is only needed on X86
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/disk_drive.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/ata/disk_drive.c b/drivers/ata/disk_drive.c index f526b1e102..23837691da 100644 --- a/drivers/ata/disk_drive.c +++ b/drivers/ata/disk_drive.c @@ -60,6 +60,7 @@ struct partition_entry { * @param table partition table * @return size in sectors */ +#ifdef CONFIG_ATA_BIOS static unsigned long disk_guess_size(struct device_d *dev, struct partition_entry *table) { int part_order[4] = {0, 1, 2, 3}; @@ -83,6 +84,7 @@ static unsigned long disk_guess_size(struct device_d *dev, struct partition_entr #endif return size; } +#endif /** * Register partitions found on the drive @@ -186,6 +188,7 @@ static int disk_probe(struct device_d *dev) #endif atablk->blk.cdev.name = asprintf("disk%d", dev->id); +#ifdef CONFIG_ATA_BIOS /* On x86, BIOS based disks are coming without a valid .size field */ if (dev->size == 0) { /* guess the size of this drive if not otherwise given */ @@ -193,7 +196,7 @@ static int disk_probe(struct device_d *dev) (struct partition_entry*)§or[446]) * SECTOR_SIZE; dev_info(dev, "Drive size guessed to %u kiB\n", dev->size / 1024); } - +#endif atablk->blk.num_blocks = dev->size / SECTOR_SIZE; atablk->blk.ops = &ataops; atablk->blk.blockbits = 9; |