linux-kernel - Re: [PATCH 3/7] tty: serial: msm: Fix command Stale Event Enable definition

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Date:	Fri, 18 Sep 2015 16:33:16 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	"Ivan T. Ivanov" <ivan.ivanov@...aro.org>
Cc:	Andy Gross <agross@...eaurora.org>,
	David Brown <davidb@...eaurora.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.com>,
	Frank Rowand <frank.rowand@...ymobile.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
	linux-serial@...r.kernel.org
Subject: Re: [PATCH 3/7] tty: serial: msm: Fix command Stale Event Enable
 definition

On 09/12, Ivan T. Ivanov wrote:
> Stale Event Enable command should be 5 not 8, fix this.
> 
> Signed-off-by: Ivan T. Ivanov <ivan.ivanov@...aro.org>
> ---
>  drivers/tty/serial/msm_serial.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/tty/serial/msm_serial.h b/drivers/tty/serial/msm_serial.h
> index 60917d30c6b5..223f961f992a 100644
> --- a/drivers/tty/serial/msm_serial.h
> +++ b/drivers/tty/serial/msm_serial.h
> @@ -59,7 +59,7 @@
>  #define UART_CR_CMD_SET_RFR		(13 << 4)
>  #define UART_CR_CMD_RESET_RFR		(14 << 4)
>  #define UART_CR_CMD_PROTECTION_EN	(16 << 4)
> -#define UART_CR_CMD_STALE_EVENT_ENABLE	(80 << 4)
> +#define UART_CR_CMD_STALE_EVENT_ENABLE	(5 << 8)

I don't get this one

 5 << 8 == 80 << 4

so this makes no difference.

-- 
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