From: Lionel Debieve Date: Fri, 28 Jun 2019 11:26:55 +0000 (+0200) Subject: crypto: stm32/hash - remove interruptible condition for dma X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f3880a23564e3172437285ebcb5b8a124539fdae;p=uclinux-h8%2Flinux.git crypto: stm32/hash - remove interruptible condition for dma When DMA is used, waiting for completion must not be interruptible as it can generate an error that is not handle by the driver. There is no need to put the completion interruptible in this driver. Signed-off-by: Lionel Debieve Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 573ff3fad054..33a0612efa57 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -461,8 +461,8 @@ static int stm32_hash_xmit_dma(struct stm32_hash_dev *hdev, dma_async_issue_pending(hdev->dma_lch); - if (!wait_for_completion_interruptible_timeout(&hdev->dma_completion, - msecs_to_jiffies(100))) + if (!wait_for_completion_timeout(&hdev->dma_completion, + msecs_to_jiffies(100))) err = -ETIMEDOUT; if (dma_async_is_tx_complete(hdev->dma_lch, cookie,