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From: Andreas Schwab <schwab@linux-m68k.org>
To: Michael Schmitz <schmitzmic@gmail.com>
Cc: linux-m68k@vger.kernel.org, geert@linux-m68k.org,
	linux-ide@vger.kernel.org, fthain@linux-m68k.org, alex@kazik.de
Subject: Re: [PATCH v1 1/2] m68k: io_mm.h - add APNE 100 MBit support
Date: Thu, 10 Jun 2021 10:53:24 +0200	[thread overview]
Message-ID: <87eedaje2j.fsf@igel.home> (raw)
In-Reply-To: <e3643beb-7d61-e39f-83ca-f44a927b69db@gmail.com> (Michael Schmitz's message of "Thu, 10 Jun 2021 09:54:13 +1200")

On Jun 10 2021, Michael Schmitz wrote:

> Hi Andreas,
>
> On 9/06/21 8:04 pm, Andreas Schwab wrote:
>> On Jun 09 2021, Michael Schmitz wrote:
>>
>>> @@ -136,6 +141,9 @@ static inline u8 __iomem *isa_itb(unsigned long addr)
>>>       case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_IO_B(addr);
>>>   #endif
>>>   #ifdef CONFIG_AMIGA_PCMCIA
>>> +#ifdef CONFIG_APNE100MBIT
>>> +    case ISA_TYPE_AG16: fallthrough;
>>> +#endif
>>>       case ISA_TYPE_AG: return (u8 __iomem *)AG_ISA_IO_B(addr);
>> Is the fallthrough annotation really needed?
>
> Just to shut up compiler warnings, and even that I haven't seen myself.

If there is no warning, there is nothing to shut up.

> In this particular case, there can be no doubt that the fallthrough is
> intentional, so on balance, I'll remove those annotations as well 
> (unless Finn strongly objects?).

There is no fallthrough, because there is no code.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."

  parent reply	other threads:[~2021-06-10  8:53 UTC|newest]

Thread overview: 86+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-25  9:06 [PATCH] m68k/mac: Replace macide driver with generic platform driver Finn Thain
2021-04-25 10:25 ` John Paul Adrian Glaubitz
2021-04-26  7:37   ` Finn Thain
2021-04-26  7:48     ` John Paul Adrian Glaubitz
2021-04-27  1:51     ` Michael Schmitz
2021-04-27  3:47       ` Finn Thain
2021-04-27 19:54         ` Michael Schmitz
2021-04-28  6:53           ` Geert Uytterhoeven
2021-06-01  3:32             ` Michael Schmitz
2021-06-01  7:55               ` Michael Schmitz
2021-06-01  8:43                 ` Geert Uytterhoeven
2021-06-01 21:05                   ` Michael Schmitz
2021-06-02  5:21                   ` [PATCH RFC 0/2] Fix m68k multiplatform ISA support Michael Schmitz
2021-06-02  5:21                     ` [PATCH RFC 1/2] m68k: io_mm.h: conditionalize ISA address translation on Atari Michael Schmitz
2021-06-03  8:23                       ` Finn Thain
2021-06-04  0:19                         ` Michael Schmitz
2021-06-04  5:55                           ` Finn Thain
2021-06-04  7:30                             ` Michael Schmitz
2021-06-04 22:49                               ` Brad Boyer
2021-06-05  1:41                                 ` Michael Schmitz
2021-06-05  6:04                                   ` Brad Boyer
2021-06-05 22:05                                     ` Michael Schmitz
2021-06-06  2:18                                     ` Michael Schmitz
2021-06-06  4:53                                       ` Finn Thain
2021-06-06  5:42                                         ` Michael Schmitz
2021-06-06 23:51                                           ` Brad Boyer
2021-06-06  5:54                                     ` [PATCH RFC 0/2] Add APNE PCMCIA 100 Mbit support Michael Schmitz
2021-06-06  5:54                                       ` [PATCH RFC 1/2] m68k: io_mm.h - add APNE 100 MBit support Michael Schmitz
2021-06-07  8:01                                         ` Geert Uytterhoeven
2021-06-07  8:20                                           ` Michael Schmitz
2021-06-07 11:15                                         ` Geert Uytterhoeven
2021-06-07 19:57                                           ` Michael Schmitz
2021-06-08  6:42                                             ` Geert Uytterhoeven
2021-06-08 21:55                                               ` Michael Schmitz
2021-06-09  6:33                                                 ` Geert Uytterhoeven
2021-06-08 21:56                                               ` Michael Schmitz
2021-06-06  5:54                                       ` [PATCH RFC 2/2] net/8390: apne.c - add 100 Mbit support to apne.c driver Michael Schmitz
2021-06-06 12:42                                         ` kernel test robot
2021-06-07  8:08                                         ` Geert Uytterhoeven
2021-06-07  8:40                                           ` Michael Schmitz
2021-06-07  8:46                                             ` ALeX Kazik
2021-06-08  3:10                                               ` Michael Schmitz
2021-06-07  8:37                                         ` Geert Uytterhoeven
2021-06-07 12:56                                         ` Geert Uytterhoeven
2021-06-13 21:53                                           ` Michael Schmitz
2021-06-09  7:36                                       ` [PATCH v1 0/2] Add APNE PCMCIA 100 Mbit support Michael Schmitz
2021-06-09  7:36                                         ` [PATCH v1 1/2] m68k: io_mm.h - add APNE 100 MBit support Michael Schmitz
2021-06-09  8:04                                           ` Andreas Schwab
2021-06-09 21:54                                             ` Michael Schmitz
2021-06-10  1:09                                               ` Finn Thain
2021-06-10  7:32                                                 ` Geert Uytterhoeven
2021-06-11  2:15                                                   ` Michael Schmitz
2021-06-10  8:53                                               ` Andreas Schwab [this message]
2021-06-09  7:36                                         ` [PATCH v1 2/2] net/8390: apne.c - add 100 Mbit support to apne.c driver Michael Schmitz
2021-06-10  2:09                                         ` [PATCH v2 0/2] Add APNE PCMCIA 100 Mbit support Michael Schmitz
2021-06-10  2:09                                           ` [PATCH v2 1/2] m68k: io_mm.h - add APNE 100 MBit support Michael Schmitz
2021-06-10  2:09                                           ` [PATCH v2 2/2] net/8390: apne.c - add 100 Mbit support to apne.c driver Michael Schmitz
2021-06-16 21:11                                           ` [PATCH v2 0/2] Add APNE PCMCIA 100 Mbit support ALeX Kazik
2021-06-17  1:10                                             ` Michael Schmitz
2021-06-04  7:54                           ` [PATCH RFC 1/2] m68k: io_mm.h: conditionalize ISA address translation on Atari Geert Uytterhoeven
2021-06-04 21:36                             ` Michael Schmitz
2021-06-04 23:31                               ` Finn Thain
2021-06-05  0:24                                 ` Finn Thain
2021-06-05  3:48                                 ` Michael Schmitz
2021-06-09  6:35                       ` Geert Uytterhoeven
2021-06-09  7:20                         ` Michael Schmitz
2021-06-02  5:21                     ` [PATCH RFC 2/2] m68k: setup_mm.c: set isa_sex for Atari if ATARI_ROM_ISA not used Michael Schmitz
2021-06-02  7:09                       ` Geert Uytterhoeven
2021-06-02  8:21                         ` Michael Schmitz
2021-06-03  8:29                           ` Finn Thain
2021-06-04  3:02                             ` Michael Schmitz
2021-06-03  3:43                     ` [PATCH RFC 0/2] Fix m68k multiplatform ISA support Michael Schmitz
2021-06-03  7:09                       ` Geert Uytterhoeven
2021-06-04  0:22                         ` Michael Schmitz
2021-06-06  5:28                     ` [PATCH] m68k: Fix " Michael Schmitz
2021-06-07  7:49                       ` Geert Uytterhoeven
2021-06-07  8:17                         ` Michael Schmitz
2021-06-09  7:22                       ` [PATCH v2] m68k: io_mm.h: conditionalize ISA address translation on Atari Michael Schmitz
2021-06-09  7:57                         ` Andreas Schwab
2021-06-09 21:43                           ` Michael Schmitz
2021-06-10  2:04                         ` [PATCH v3] " Michael Schmitz
2021-04-27  8:11       ` [PATCH] m68k/mac: Replace macide driver with generic platform driver Sergei Shtylyov
2021-04-27  8:36         ` John Paul Adrian Glaubitz
2021-04-27 19:29         ` Michael Schmitz
2021-04-25 22:24 ` Michael Schmitz
2021-04-26  7:35   ` Finn Thain

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