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From: Andrew Jones <ajones@ventanamicro.com>
To: linux-riscv@lists.infradead.org
Cc: Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Heiko Stuebner <heiko@sntech.de>,
	Conor Dooley <conor.dooley@microchip.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
	prabhakar.csengg@gmail.com
Subject: [PATCH v2 2/4] riscv: alternatives: Don't name unused macro parameters
Date: Tue, 29 Nov 2022 16:00:51 +0100	[thread overview]
Message-ID: <20221129150053.50464-3-ajones@ventanamicro.com> (raw)
In-Reply-To: <20221129150053.50464-1-ajones@ventanamicro.com>

Without CONFIG_RISCV_ALTERNATIVE only the first parameter of the
ALTERNATIVE macros is needed. Use ... for the rest to cut down on
clutter. While there, fix a couple space vs. tab issues.

Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
---
 arch/riscv/include/asm/alternative-macros.h | 20 +++++++-------------
 1 file changed, 7 insertions(+), 13 deletions(-)

diff --git a/arch/riscv/include/asm/alternative-macros.h b/arch/riscv/include/asm/alternative-macros.h
index c7036166af2c..7cc2b587c5c4 100644
--- a/arch/riscv/include/asm/alternative-macros.h
+++ b/arch/riscv/include/asm/alternative-macros.h
@@ -130,28 +130,22 @@
 	\old_c
 .endm
 
-#define _ALTERNATIVE_CFG(old_c, new_c, vendor_id, errata_id, CONFIG_k) \
+#define _ALTERNATIVE_CFG(old_c, ...)	\
 	__ALTERNATIVE_CFG old_c
 
-#define _ALTERNATIVE_CFG_2(old_c, new_c_1, vendor_id_1, errata_id_1,	\
-					CONFIG_k_1,			\
-				  new_c_2, vendor_id_2, errata_id_2,	\
-					CONFIG_k_2)			\
-       __ALTERNATIVE_CFG old_c
+#define _ALTERNATIVE_CFG_2(old_c, ...)	\
+	__ALTERNATIVE_CFG old_c
 
 #else /* !__ASSEMBLY__ */
 
-#define __ALTERNATIVE_CFG(old_c)  \
+#define __ALTERNATIVE_CFG(old_c)	\
 	old_c "\n"
 
-#define _ALTERNATIVE_CFG(old_c, new_c, vendor_id, errata_id, CONFIG_k) \
+#define _ALTERNATIVE_CFG(old_c, ...)	\
 	__ALTERNATIVE_CFG(old_c)
 
-#define _ALTERNATIVE_CFG_2(old_c, new_c_1, vendor_id_1, errata_id_1,	\
-					CONFIG_k_1,			\
-				  new_c_2, vendor_id_2, errata_id_2,	\
-					CONFIG_k_2) \
-       __ALTERNATIVE_CFG(old_c)
+#define _ALTERNATIVE_CFG_2(old_c, ...)	\
+	__ALTERNATIVE_CFG(old_c)
 
 #endif /* __ASSEMBLY__ */
 #endif /* CONFIG_RISCV_ALTERNATIVE */
-- 
2.38.1


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  parent reply	other threads:[~2022-11-29 15:01 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-29 15:00 [PATCH v2 0/4] riscv: alternative-macros.h cleanups Andrew Jones
2022-11-29 15:00 ` [PATCH v2 1/4] riscv: Don't duplicate __ALTERNATIVE_CFG in __ALTERNATIVE_CFG_2 Andrew Jones
2022-11-30  9:31   ` Heiko Stübner
2022-12-10  4:20   ` patchwork-bot+linux-riscv
2022-11-29 15:00 ` Andrew Jones [this message]
2022-11-30  9:37   ` [PATCH v2 2/4] riscv: alternatives: Don't name unused macro parameters Heiko Stübner
2022-11-29 15:00 ` [PATCH v2 3/4] riscv: alternatives: Drop the underscores from the assembly macro names Andrew Jones
2022-11-30 10:06   ` Heiko Stübner
2022-11-30 11:27     ` Andrew Jones
2022-11-29 15:00 ` [PATCH v2 4/4] riscv: Don't duplicate _ALTERNATIVE_CFG* macros Andrew Jones
2022-11-30 10:07   ` Heiko Stübner
2022-11-30 12:06 ` [PATCH v2 0/4] riscv: alternative-macros.h cleanups Lad, Prabhakar
2022-12-07 17:57 ` Conor Dooley
2022-12-10  2:15 ` Palmer Dabbelt

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