From: wangwenhu <wenhu.pku@gmail.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Kate Stewart <kstewart@linuxfoundation.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Richard Fontana <rfontana@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
wangwenhu <wenhu.pku@gmail.com>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Cc: trivial@kernel.org, lonehugo@hotmail.com, wenhu.wang@vivo.com
Subject: [PATCH] powerpc/sysdev: fix compile errors
Date: Mon, 20 Jan 2020 21:31:13 -0800 [thread overview]
Message-ID: <20200121053114.89676-1-wenhu.pku@gmail.com> (raw)
From: wangwenhu <wenhu.wang@vivo.com>
Include arch/powerpc/include/asm/io.h into fsl_85xx_cache_sram.c to
fix the implicit declaration compile errors when building Cache-Sram.
arch/powerpc/sysdev/fsl_85xx_cache_sram.c: In function ‘instantiate_cache_sram’:
arch/powerpc/sysdev/fsl_85xx_cache_sram.c:97:26: error: implicit declaration of function ‘ioremap_coherent’; did you mean ‘bitmap_complement’? [-Werror=implicit-function-declaration]
cache_sram->base_virt = ioremap_coherent(cache_sram->base_phys,
^~~~~~~~~~~~~~~~
bitmap_complement
arch/powerpc/sysdev/fsl_85xx_cache_sram.c:97:24: error: assignment makes pointer from integer without a cast [-Werror=int-conversion]
cache_sram->base_virt = ioremap_coherent(cache_sram->base_phys,
^
arch/powerpc/sysdev/fsl_85xx_cache_sram.c:123:2: error: implicit declaration of function ‘iounmap’; did you mean ‘roundup’? [-Werror=implicit-function-declaration]
iounmap(cache_sram->base_virt);
^~~~~~~
roundup
cc1: all warnings being treated as errors
Signed-off-by: wangwenhu <wenhu.wang@vivo.com>
---
arch/powerpc/sysdev/fsl_85xx_cache_sram.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
index f6c665dac725..29b6868eff7d 100644
--- a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
+++ b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
@@ -17,6 +17,7 @@
#include <linux/of_platform.h>
#include <asm/pgtable.h>
#include <asm/fsl_85xx_cache_sram.h>
+#include <asm/io.h>
#include "fsl_85xx_cache_ctlr.h"
--
2.17.1
next reply other threads:[~2020-01-21 5:33 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-21 5:31 wangwenhu [this message]
2020-01-21 5:58 ` [PATCH] powerpc/sysdev: fix compile errors Christophe Leroy
2020-01-21 6:13 ` Andrew Donnellan
2020-01-21 6:59 ` 王文虎
2020-01-21 8:21 ` Christophe Leroy
2020-01-21 8:37 ` Christophe Leroy
2020-02-18 10:25 ` 王文虎
2020-03-02 5:37 WANG Wenhu
2020-03-02 6:38 ` Christophe Leroy
2020-05-18 10:29 ` Jiri Kosina
2020-05-18 10:32 ` Jiri Kosina
2020-05-18 10:36 ` Christophe Leroy
2020-05-18 11:37 ` Michael Ellerman
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