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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-11-28 13:07:02 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-12-03 19:50:52 +0100 |
| commit | 9fdbbb34e67a50910f3312a76d9faa7a8bb0f2d1 (patch) | |
| tree | 9885aadd5c643dce8865ef8fd2544d2eff11eb20 /drivers/ata | |
| parent | a912f55a6c6a9486712248ebefb053d98501a153 (diff) | |
| download | barebox-9fdbbb34e67a50910f3312a76d9faa7a8bb0f2d1.tar.gz barebox-9fdbbb34e67a50910f3312a76d9faa7a8bb0f2d1.tar.xz | |
ata: Allow partitions > 4GiB
Since barebox now uses 64bit for device accesses this is no
issue anymore.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/disk_ata_drive.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/ata/disk_ata_drive.c b/drivers/ata/disk_ata_drive.c index d5c583790c..6bb72a9756 100644 --- a/drivers/ata/disk_ata_drive.c +++ b/drivers/ata/disk_ata_drive.c @@ -540,14 +540,6 @@ static struct block_device_ops ata_ops = { #endif }; -/* until Barebox can handle 64 bit offsets */ -static int limit_disk_size(uint64_t val) -{ - if (val > (__INT_MAX__ / SECTOR_SIZE)) - return (__INT_MAX__ / SECTOR_SIZE); - return (int)val; -} - /** * Register an ATA drive behind an IDE like interface * @param dev The interface device @@ -584,7 +576,7 @@ int register_ata_drive(struct device_d *dev, struct ata_ioports *io) if (rc == -1) pr_err("Cannot find a free index for the disk node\n"); - drive->blk.num_blocks = limit_disk_size(ata_id_n_sectors(drive->id)); + drive->blk.num_blocks = ata_id_n_sectors(drive->id); drive->blk.cdev.name = asprintf("disk%d", rc); drive->blk.blockbits = SECTOR_SHIFT; |