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serial: fsl_lpuart: Fix comment typo

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[ Upstream commit 374e01fa1304e1eabd2cd16f750da3ecaeab069b ]

The double `as' is duplicated in the comment, remove one.

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Link: https://lore.kernel.org/r/20220803104208.4127-1-wangborong@cdjrlc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: 1be6f2b15f90 ("tty: serial: fsl_lpuart: fix race on RX DMA shutdown")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jason Wang 2022-08-03 18:42:08 +08:00 committed by Greg Kroah-Hartman
parent bde1ae2407
commit 90a77bca42
1 changed files with 1 additions and 1 deletions
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drivers/tty/serial/fsl_lpuart.c
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@ -2866,7 +2866,7 @@ static int __maybe_unused lpuart_suspend(struct device *dev)
* EDMA driver during suspend will forcefully release any
* non-idle DMA channels. If port wakeup is enabled or if port
* is console port or 'no_console_suspend' is set the Rx DMA
* cannot resume as as expected, hence gracefully release the
* cannot resume as expected, hence gracefully release the
* Rx DMA path before suspend and start Rx DMA path on resume.
*/
if (irq_wake) {