treewide: convert bd_t to struct bd_info by coccinelle
The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:
It's a **mistake** to use typedef for structures and pointers.
Besides, using typedef for structures is annoying when you try to make
headers self-contained.
Let's say you have the following function declaration in a header:
void foo(bd_t *bd);
This is not self-contained since bd_t is not defined.
To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h>
#include <asm/u-boot.h>
void foo(bd_t *bd);
Then, the include direcective pulls in more bloat needlessly.
If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:
struct bd_info;
void foo(struct bd_info *bd);
Right, typedef'ing bd_t is a mistake.
I used coccinelle to generate this commit.
The semantic patch that makes this change is as follows:
<smpl>
@@
typedef bd_t;
@@
-bd_t
+struct bd_info
</smpl>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
diff --git a/arch/arm/mach-omap2/fdt-common.c b/arch/arm/mach-omap2/fdt-common.c
index 5f344f8..5eb0447 100644
--- a/arch/arm/mach-omap2/fdt-common.c
+++ b/arch/arm/mach-omap2/fdt-common.c
@@ -21,7 +21,7 @@
#define CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ (0)
#endif
-int ft_hs_disable_rng(void *fdt, bd_t *bd)
+int ft_hs_disable_rng(void *fdt, struct bd_info *bd)
{
const char *path;
int offs;
@@ -69,7 +69,7 @@
return p - (char *)buf;
}
-int ft_hs_fixup_dram(void *fdt, bd_t *bd)
+int ft_hs_fixup_dram(void *fdt, struct bd_info *bd)
{
const char *path, *subpath;
int offs, len;
@@ -122,10 +122,10 @@
return 0;
}
#else
-int ft_hs_fixup_dram(void *fdt, bd_t *bd) { return 0; }
+int ft_hs_fixup_dram(void *fdt, struct bd_info *bd) { return 0; }
#endif
-int ft_hs_add_tee(void *fdt, bd_t *bd)
+int ft_hs_add_tee(void *fdt, struct bd_info *bd)
{
const char *path, *subpath;
int offs;