diff options
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 89a78a0f794c..ffa71c01a096 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -3726,12 +3726,9 @@ static int ufshcd_memory_alloc(struct ufs_hba *hba) /* * UFSHCI requires UTP command descriptor to be 128 byte aligned. - * make sure hba->ucdl_dma_addr is aligned to PAGE_SIZE - * if hba->ucdl_dma_addr is aligned to PAGE_SIZE, then it will - * be aligned to 128 bytes as well */ if (!hba->ucdl_base_addr || - WARN_ON(hba->ucdl_dma_addr & (PAGE_SIZE - 1))) { + WARN_ON(hba->ucdl_dma_addr & (128 - 1))) { dev_err(hba->dev, "Command Descriptor Memory allocation failed\n"); goto out; @@ -3747,7 +3744,7 @@ static int ufshcd_memory_alloc(struct ufs_hba *hba) &hba->utrdl_dma_addr, GFP_KERNEL); if (!hba->utrdl_base_addr || - WARN_ON(hba->utrdl_dma_addr & (PAGE_SIZE - 1))) { + WARN_ON(hba->utrdl_dma_addr & (1024 - 1))) { dev_err(hba->dev, "Transfer Descriptor Memory allocation failed\n"); goto out; @@ -3771,7 +3768,7 @@ static int ufshcd_memory_alloc(struct ufs_hba *hba) &hba->utmrdl_dma_addr, GFP_KERNEL); if (!hba->utmrdl_base_addr || - WARN_ON(hba->utmrdl_dma_addr & (PAGE_SIZE - 1))) { + WARN_ON(hba->utmrdl_dma_addr & (1024 - 1))) { dev_err(hba->dev, "Task Management Descriptor Memory allocation failed\n"); goto out; |