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Subject: Re: [Outreachy kernel] [PATCH 1/2] staging: media: omap4iss: Ending
 line with argument
To:     Matthew Wilcox <willy@infradead.org>
Cc:     laurent.pinchart@ideasonboard.com, mchehab@kernel.org,
        gregkh@linuxfoundation.org, linux-media@vger.kernel.org,
        linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
        outreachy-kernel@googlegroups.com
References: <cover.1617287509.git.martinsdecarvalhobeatriz@gmail.com>
 <441d27060ff6477d0ad418f41e194b96373c1f7f.1617287509.git.martinsdecarvalhobeatriz@gmail.com>
 <20210401152844.GF351017@casper.infradead.org>
From:   Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Message-ID: <e175859f-4f68-0408-415f-a3e19f7e4874@gmail.com>
Date:   Wed, 7 Apr 2021 11:00:26 +0100
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Em 01/04/21 16:28, Matthew Wilcox escreveu:
> On Thu, Apr 01, 2021 at 04:07:38PM +0100, Beatriz Martins de Carvalho wrote:
>> diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c
>> index dae9073e7d3c..e8f724dbf810 100644
>> --- a/drivers/staging/media/omap4iss/iss.c
>> +++ b/drivers/staging/media/omap4iss/iss.c
>> @@ -559,9 +559,10 @@ static int iss_reset(struct iss_device *iss)
>>   	iss_reg_set(iss, OMAP4_ISS_MEM_TOP, ISS_HL_SYSCONFIG,
>>   		    ISS_HL_SYSCONFIG_SOFTRESET);
>>   
>> -	timeout = iss_poll_condition_timeout(
>> -		!(iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_HL_SYSCONFIG) &
>> -		ISS_HL_SYSCONFIG_SOFTRESET), 1000, 10, 100);
>> +	timeout = iss_poll_condition_timeout(!(iss_reg_read(iss,
>> +							    OMAP4_ISS_MEM_TOP, ISS_HL_SYSCONFIG)
>> +							    & ISS_HL_SYSCONFIG_SOFTRESET),
>> +							    1000, 10, 100);
> This is not a readability improvment.  I would factor it out into its
> own function.

Thanks for the review. How can I do this? I don't know how to do this.
Beatriz Martins de Carvalho