Le 02/03/2020 à 06:37, WANG Wenhu a écrit :
Include linux/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
Fixed: commit 6db92cc9d07d ("powerpc/85xx: add cache-sram support")
Signed-off-by: WANG Wenhu <wenhu.w...@vivo.com>
Reviewed-by: Christophe Leroy <christophe.le...@c-s.fr>
---
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..be3aef4229d7 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 <linux/io.h>
#include "fsl_85xx_cache_ctlr.h"
