All of lore.kernel.org
 help / color / mirror / Atom feed
From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Greg Ungerer <gerg@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org,
	Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH] m68knommu: Remove MCPU32 config symbol
Date: Mon,  4 Oct 2021 09:02:31 +0200	[thread overview]
Message-ID: <20211004070231.2943362-1-geert@linux-m68k.org> (raw)

As of commit a3595962d82495f5 ("m68knommu: remove obsolete 68360
support"), nothing selects MCPU32 anymore.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 arch/m68k/Kconfig.cpu          | 11 -----------
 arch/m68k/include/asm/bitops.h |  2 +-
 2 files changed, 1 insertion(+), 12 deletions(-)

diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index 277d61a094637ce3..0d00ef5117dceed9 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -53,17 +53,6 @@ config M68000
 	  System-On-Chip devices (eg 68328, 68302, etc). It does not contain
 	  a paging MMU.
 
-config MCPU32
-	bool
-	select CPU_HAS_NO_BITFIELDS
-	select CPU_HAS_NO_CAS
-	select CPU_HAS_NO_UNALIGNED
-	select CPU_NO_EFFICIENT_FFS
-	help
-	  The Freescale (was then Motorola) CPU32 is a CPU core that is
-	  based on the 68020 processor. For the most part it is used in
-	  System-On-Chip parts, and does not contain a paging MMU.
-
 config M68020
 	bool "68020 support"
 	depends on MMU
diff --git a/arch/m68k/include/asm/bitops.h b/arch/m68k/include/asm/bitops.h
index 7b414099e5fc20fa..7b93e1fd8ffa902f 100644
--- a/arch/m68k/include/asm/bitops.h
+++ b/arch/m68k/include/asm/bitops.h
@@ -451,7 +451,7 @@ static inline unsigned long ffz(unsigned long word)
  *	generic functions for those.
  */
 #if (defined(__mcfisaaplus__) || defined(__mcfisac__)) && \
-	!defined(CONFIG_M68000) && !defined(CONFIG_MCPU32)
+	!defined(CONFIG_M68000)
 static inline unsigned long __ffs(unsigned long x)
 {
 	__asm__ __volatile__ ("bitrev %0; ff1 %0"
-- 
2.25.1


             reply	other threads:[~2021-10-04 10:10 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-04  7:02 Geert Uytterhoeven [this message]
2021-10-04 11:29 ` [PATCH] m68knommu: Remove MCPU32 config symbol Greg Ungerer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20211004070231.2943362-1-geert@linux-m68k.org \
    --to=geert@linux-m68k.org \
    --cc=gerg@linux-m68k.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-m68k@lists.linux-m68k.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.