From 5c0b8e0de76a86edb99e46612fd9d341b4c4fa0a Mon Sep 17 00:00:00 2001 From: Suman Tripathi Date: Mon, 29 Dec 2014 08:52:46 +0530 Subject: [PATCH] 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 Signed-off-by: Tejun Heo --- drivers/ata/ahci_xgene.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; }