lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <7202DB87-4DBC-491F-8962-961A574F429B@gmail.com>
Date:	Wed, 15 Jul 2015 07:05:24 +0000
From:	Mateusz Kulikowski <mateusz.kulikowski@...il.com>
To:	Jakub Sitnicki <jsitnicki@...il.com>
CC:	gregkh@...uxfoundation.org, dan.carpenter@...cle.com,
	sudipm.mukherjee@...il.com, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 04/23] staging: rtl8192e: Remove unused enums



On July 15, 2015 8:34:02 AM GMT+02:00, Jakub Sitnicki <jsitnicki@...il.com> wrote:
>On Tue, Jul 14, 2015 at 10:04 PM CEST, Mateusz Kulikowski
><mateusz.kulikowski@...il.com> wrote:
>> Remove ack_policy enum and some unused RTL_DEBUG enums.
>>
>> Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@...il.com>
>> ---
>
>[snip]
>
>> diff --git a/drivers/staging/rtl8192e/rtllib_debug.h
>b/drivers/staging/rtl8192e/rtllib_debug.h
>> index 42e88d6..2f47a7c 100644
>> --- a/drivers/staging/rtl8192e/rtllib_debug.h
>> +++ b/drivers/staging/rtl8192e/rtllib_debug.h
>> @@ -40,10 +40,7 @@ enum RTL_DEBUG {
>>  	COMP_DBG		= (1 << 1),
>>  	COMP_INIT		= (1 << 2),
>>  	COMP_RECV		= (1 << 3),
>> -	COMP_SEND		= (1 << 4),
>> -	COMP_CMD		= (1 << 5),
>>  	COMP_POWER		= (1 << 6),
>> -	COMP_EPROM		= (1 << 7),
>>  	COMP_SWBW		= (1 << 8),
>>  	COMP_SEC		= (1 << 9),
>>  	COMP_LPS		= (1 << 10),
>> @@ -58,15 +55,12 @@ enum RTL_DEBUG {
>>  	COMP_CH			= (1 << 19),
>>  	COMP_RF			= (1 << 20),
>>  	COMP_FIRMWARE		= (1 << 21),
>> -	COMP_HT			= (1 << 22),
>>  	COMP_RESET		= (1 << 23),
>>  	COMP_CMDPKT		= (1 << 24),
>>  	COMP_SCAN		= (1 << 25),
>>  	COMP_PS			= (1 << 26),
>>  	COMP_DOWN		= (1 << 27),
>>  	COMP_INTR		= (1 << 28),
>> -	COMP_LED		= (1 << 29),
>> -	COMP_MLME		= (1 << 30),
>>  	COMP_ERR		= (1 << 31)
>>  };
>
>Is it possible that this change will make future readers wonder why
>there are holes in the enum values, and hence hurts readability?

It should not. This enum is used as log categories for various parts of the driver.
Some of them were just never used.

IMO once driver is ready for unstagimg this enum should be removed and replaced wih dyn debug where it makes sense.

Regards,
Mateusz

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ