linux-kernel - Re: [PATCH] coresight: etm3x: add a kernel-doc "blank line"

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Message-ID: <87686a59-8efa-c144-cd9b-f398a8531c46@arm.com>
Date: Mon, 15 Jan 2024 10:01:06 +0000
From: James Clark <james.clark@....com>
To: Randy Dunlap <rdunlap@...radead.org>, linux-kernel@...r.kernel.org
Cc: Pratik Patel <pratikp@...eaurora.org>,
 Mathieu Poirier <mathieu.poirier@...aro.org>,
 Suzuki K Poulose <suzuki.poulose@....com>, Mike Leach
 <mike.leach@...aro.org>,
 Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
 coresight@...ts.linaro.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] coresight: etm3x: add a kernel-doc "blank line"



On 15/01/2024 05:05, Randy Dunlap wrote:
> Change an empty line inside of kernel-doc to a " *" (kernel-doc
> blank line) to prevent a kernel-doc warning:
> 
> drivers/hwtracing/coresight/coresight-etm3x-core.c:118: warning: bad line: 
> 
> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> Cc: Pratik Patel <pratikp@...eaurora.org>
> Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
> Cc: Suzuki K Poulose <suzuki.poulose@....com>
> Cc: Mike Leach <mike.leach@...aro.org>
> Cc: James Clark <james.clark@....com>
> Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com>
> Cc: coresight@...ts.linaro.org
> Cc: linux-arm-kernel@...ts.infradead.org
> ---
>  drivers/hwtracing/coresight/coresight-etm3x-core.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff -- a/drivers/hwtracing/coresight/coresight-etm3x-core.c b/drivers/hwtracing/coresight/coresight-etm3x-core.c
> --- a/drivers/hwtracing/coresight/coresight-etm3x-core.c
> +++ b/drivers/hwtracing/coresight/coresight-etm3x-core.c
> @@ -115,7 +115,7 @@ static void etm_clr_pwrup(struct etm_drv
>   *
>   * Basically the same as @coresight_timeout except for the register access
>   * method where we have to account for CP14 configurations.
> -
> + *
>   * Return: 0 as soon as the bit has taken the desired state or -EAGAIN if
>   * TIMEOUT_US has elapsed, which ever happens first.
>   */

Duplicate of
https://lore.kernel.org/linux-arm-kernel/20231123120459.287578-3-james.clark@arm.com/
which should appear in coresight-next soon. But either way, thanks for
the fix.

James