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| author | Gerald Van Baren <vanbaren@cideas.com> | 2007-04-25 22:23:36 -0400 |
|---|---|---|
| committer | Gerald Van Baren <vanbaren@cideas.com> | 2007-08-10 19:21:35 -0400 |
| commit | bb930e76fea6cf89ca2d98e2f7c7a6043d79327d (patch) | |
| tree | b1081b32e76d3facd69a380b0386826877d787d2 | |
| parent | ba24e2ac3bdb5c489f3c787e7542b6474c4d65c6 (diff) | |
| download | u-boot-imx-bb930e76fea6cf89ca2d98e2f7c7a6043d79327d.zip u-boot-imx-bb930e76fea6cf89ca2d98e2f7c7a6043d79327d.tar.gz u-boot-imx-bb930e76fea6cf89ca2d98e2f7c7a6043d79327d.tar.bz2 | |
Minor code clean up.
Declare the variable fdt properly as extern.
Call the "set_fn" function pointer the "short way" without the full
dereferencing syntax.
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
| -rw-r--r-- | common/fdt_support.c | 5 | ||||
| -rw-r--r-- | include/libfdt_env.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/common/fdt_support.c b/common/fdt_support.c index bcdc415..15f133c 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -37,6 +37,11 @@ */ DECLARE_GLOBAL_DATA_PTR; +/* + * fdt points to our working device tree. + */ +struct fdt_header *fdt; + /********************************************************************/ diff --git a/include/libfdt_env.h b/include/libfdt_env.h index e746314..78f7258 100644 --- a/include/libfdt_env.h +++ b/include/libfdt_env.h @@ -26,7 +26,7 @@ #include <asm/byteorder.h> #include <linux/string.h> -struct fdt_header *fdt; /* Pointer to the working fdt */ +extern struct fdt_header *fdt; /* Pointer to the working fdt */ #define fdt32_to_cpu(x) __be32_to_cpu(x) #define cpu_to_fdt32(x) __cpu_to_be32(x) |