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| author |   Suman Tripathi <stripathi@apm.com> | 2014-12-29 08:52:46 +0530 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2015-01-05 09:02:56 -0500 |
| commit | 5c0b8e0de76a86edb99e46612fd9d341b4c4fa0a (patch) | |
| tree | 210ebebcf223d994069d659b3ce136f7baf22901 /drivers/ata | |
| parent | Linux 3.19-rc1 (diff) | |
| download | linux-dev-5c0b8e0de76a86edb99e46612fd9d341b4c4fa0a.tar.xz linux-dev-5c0b8e0de76a86edb99e46612fd9d341b4c4fa0a.zip | |
ahci_xgene: Fix the endianess issue in APM X-Gene SoC AHCI SATA controller driver.
This patch fixes the big endian mode issue with function
xgene_ahci_read_id.
Signed-off-by: Suman Tripathi <stripathi@apm.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/ahci_xgene.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c index feeb8f1e2fe8..f190b92786e4 100644 --- a/drivers/ata/ahci_xgene.c +++ b/drivers/ata/ahci_xgene.c @@ -188,7 +188,7 @@ static unsigned int xgene_ahci_read_id(struct ata_device *dev, * * Clear reserved bit 8 (DEVSLP bit) as we don't support DEVSLP */ - id[ATA_ID_FEATURE_SUPP] &= ~(1 << 8); + id[ATA_ID_FEATURE_SUPP] &= cpu_to_le16(~(1 << 8)); return 0; } |