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From: Wang Wenhu <wenhu.wang@vivo.com>
To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
	robh@kernel.org, oss@buserror.net, christophe.leroy@c-s.fr,
	linuxppc-dev@lists.ozlabs.org
Cc: kernel@vivo.com, Wang Wenhu <wenhu.wang@vivo.com>,
	Michael Ellerman <mpe@ellerman.id.au>
Subject: [PATCH v5,3/4] powerpc: sysdev: fix compile warning for fsl_85xx_cache_sram
Date: Fri, 17 Apr 2020 00:16:15 -0700	[thread overview]
Message-ID: <20200417071616.44598-4-wenhu.wang@vivo.com> (raw)
In-Reply-To: <20200417071616.44598-1-wenhu.wang@vivo.com>

Function instantiate_cache_sram should not be linked into the init
section for its caller mpc85xx_l2ctlr_of_probe is none-__init.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Scott Wood <oss@buserror.net>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org
Fixes: 6db92cc9d07d ("powerpc/85xx: add cache-sram support")
Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Wang Wenhu <wenhu.wang@vivo.com>

Warning information:
  MODPOST vmlinux.o
WARNING: modpost: vmlinux.o(.text+0x1e540): Section mismatch in reference from the function mpc85xx_l2ctlr_of_probe() to the function .init.text:instantiate_cache_sram()
The function mpc85xx_l2ctlr_of_probe() references
the function __init instantiate_cache_sram().
This is often because mpc85xx_l2ctlr_of_probe lacks a __init
annotation or the annotation of instantiate_cache_sram is wrong.
---
Changes since v1:
 * None
Changes since v2:
 * None
Changes since v3:
 * None
Changes since v4:
 * None
---
 arch/powerpc/sysdev/fsl_85xx_cache_sram.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
index be3aef4229d7..3de5ac8382c0 100644
--- a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
+++ b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
@@ -68,7 +68,7 @@ void mpc85xx_cache_sram_free(void *ptr)
 }
 EXPORT_SYMBOL(mpc85xx_cache_sram_free);
 
-int __init instantiate_cache_sram(struct platform_device *dev,
+int instantiate_cache_sram(struct platform_device *dev,
 		struct sram_parameters sram_params)
 {
 	int ret = 0;
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Wang Wenhu <wenhu.wang@vivo.com>
To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
	robh@kernel.org, oss@buserror.net, christophe.leroy@c-s.fr,
	linuxppc-dev@lists.ozlabs.org
Cc: kernel@vivo.com, Wang Wenhu <wenhu.wang@vivo.com>
Subject: [PATCH v5, 3/4] powerpc: sysdev: fix compile warning for fsl_85xx_cache_sram
Date: Fri, 17 Apr 2020 00:16:15 -0700	[thread overview]
Message-ID: <20200417071616.44598-4-wenhu.wang@vivo.com> (raw)
In-Reply-To: <20200417071616.44598-1-wenhu.wang@vivo.com>

Function instantiate_cache_sram should not be linked into the init
section for its caller mpc85xx_l2ctlr_of_probe is none-__init.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Scott Wood <oss@buserror.net>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org
Fixes: 6db92cc9d07d ("powerpc/85xx: add cache-sram support")
Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Wang Wenhu <wenhu.wang@vivo.com>

Warning information:
  MODPOST vmlinux.o
WARNING: modpost: vmlinux.o(.text+0x1e540): Section mismatch in reference from the function mpc85xx_l2ctlr_of_probe() to the function .init.text:instantiate_cache_sram()
The function mpc85xx_l2ctlr_of_probe() references
the function __init instantiate_cache_sram().
This is often because mpc85xx_l2ctlr_of_probe lacks a __init
annotation or the annotation of instantiate_cache_sram is wrong.
---
Changes since v1:
 * None
Changes since v2:
 * None
Changes since v3:
 * None
Changes since v4:
 * None
---
 arch/powerpc/sysdev/fsl_85xx_cache_sram.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
index be3aef4229d7..3de5ac8382c0 100644
--- a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
+++ b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
@@ -68,7 +68,7 @@ void mpc85xx_cache_sram_free(void *ptr)
 }
 EXPORT_SYMBOL(mpc85xx_cache_sram_free);
 
-int __init instantiate_cache_sram(struct platform_device *dev,
+int instantiate_cache_sram(struct platform_device *dev,
 		struct sram_parameters sram_params)
 {
 	int ret = 0;
-- 
2.17.1


  parent reply	other threads:[~2020-04-17  7:17 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-17  7:16 [PATCH v5,0/4] drivers: uio: new driver uio_fsl_85xx_cache_sram Wang Wenhu
2020-04-17  7:16 ` [PATCH v5,1/4] powerpc: sysdev: fix compile error for fsl_85xx_l2ctlr Wang Wenhu
2020-04-17  7:16   ` [PATCH v5, 1/4] " Wang Wenhu
2020-04-17  7:16 ` [PATCH v5,2/4] powerpc: sysdev: fix compile error for fsl_85xx_cache_sram Wang Wenhu
2020-04-17  7:16   ` [PATCH v5, 2/4] " Wang Wenhu
2020-04-17  7:16 ` Wang Wenhu [this message]
2020-04-17  7:16   ` [PATCH v5, 3/4] powerpc: sysdev: fix compile warning " Wang Wenhu
2020-04-17  7:16 ` [PATCH v5,4/4] drivers: uio: new driver " Wang Wenhu
2020-04-17  7:16   ` Wang Wenhu
2020-04-17  7:42   ` 王文虎
2020-04-17  7:42     ` 王文虎

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