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/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c
index ce58bf8..a7b56b6 100644
--- a/arch/arm/mach-omap2/am33xx/board.c
+++ b/arch/arm/mach-omap2/am33xx/board.c
@@ -160,7 +160,7 @@
#endif
#if defined(CONFIG_MMC_OMAP_HS)
-int cpu_mmc_init(bd_t *bis)
+int cpu_mmc_init(struct bd_info *bis)
{
int ret;
diff --git a/arch/arm/mach-omap2/am33xx/fdt.c b/arch/arm/mach-omap2/am33xx/fdt.c
index c81dc80..2ec30b1 100644
--- a/arch/arm/mach-omap2/am33xx/fdt.c
+++ b/arch/arm/mach-omap2/am33xx/fdt.c
@@ -14,7 +14,7 @@
#ifdef CONFIG_TI_SECURE_DEVICE
-static void ft_hs_fixups(void *fdt, bd_t *bd)
+static void ft_hs_fixups(void *fdt, struct bd_info *bd)
{
/* Check we are running on an HS/EMU device type */
if (GP_DEVICE != get_device_type()) {
@@ -29,7 +29,7 @@
hang();
}
#else
-static void ft_hs_fixups(void *fdt, bd_t *bd) { }
+static void ft_hs_fixups(void *fdt, struct bd_info *bd) { }
#endif /* #ifdef CONFIG_TI_SECURE_DEVICE */
/*
@@ -37,7 +37,7 @@
* fixups should remain in the board files which is where
* this function should be called from.
*/
-void ft_cpu_setup(void *fdt, bd_t *bd)
+void ft_cpu_setup(void *fdt, struct bd_info *bd)
{
ft_hs_fixups(fdt, bd);
}
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;
diff --git a/arch/arm/mach-omap2/omap-cache.c b/arch/arm/mach-omap2/omap-cache.c
index 2c9ada0..502ea69 100644
--- a/arch/arm/mach-omap2/omap-cache.c
+++ b/arch/arm/mach-omap2/omap-cache.c
@@ -55,7 +55,7 @@
void dram_bank_mmu_setup(int bank)
{
- bd_t *bd = gd->bd;
+ struct bd_info *bd = gd->bd;
int i;
u32 start = bd->bi_dram[bank].start >> MMU_SECTION_SHIFT;
diff --git a/arch/arm/mach-omap2/omap3/emac.c b/arch/arm/mach-omap2/omap3/emac.c
index eecc5d3..d0d0b7a 100644
--- a/arch/arm/mach-omap2/omap3/emac.c
+++ b/arch/arm/mach-omap2/omap3/emac.c
@@ -15,7 +15,7 @@
* Initializes on-chip ethernet controllers.
* to override, implement board_eth_init()
*/
-int cpu_eth_init(bd_t *bis)
+int cpu_eth_init(struct bd_info *bis)
{
u32 reset;
diff --git a/arch/arm/mach-omap2/omap5/fdt.c b/arch/arm/mach-omap2/omap5/fdt.c
index 3f8474b..c416242 100644
--- a/arch/arm/mach-omap2/omap5/fdt.c
+++ b/arch/arm/mach-omap2/omap5/fdt.c
@@ -29,7 +29,7 @@
118 /* One interrupt for Crypto DMA by secure world */
};
-static int ft_hs_fixup_crossbar(void *fdt, bd_t *bd)
+static int ft_hs_fixup_crossbar(void *fdt, struct bd_info *bd)
{
const char *path;
int offs;
@@ -93,7 +93,7 @@
#if ((TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ != 0) || \
(CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ != 0))
-static int ft_hs_fixup_sram(void *fdt, bd_t *bd)
+static int ft_hs_fixup_sram(void *fdt, struct bd_info *bd)
{
const char *path;
int offs;
@@ -128,10 +128,10 @@
return 0;
}
#else
-static int ft_hs_fixup_sram(void *fdt, bd_t *bd) { return 0; }
+static int ft_hs_fixup_sram(void *fdt, struct bd_info *bd) { return 0; }
#endif
-static void ft_hs_fixups(void *fdt, bd_t *bd)
+static void ft_hs_fixups(void *fdt, struct bd_info *bd)
{
/* Check we are running on an HS/EMU device type */
if (GP_DEVICE != get_device_type()) {
@@ -148,7 +148,7 @@
hang();
}
#else
-static void ft_hs_fixups(void *fdt, bd_t *bd)
+static void ft_hs_fixups(void *fdt, struct bd_info *bd)
{
}
#endif /* #ifdef CONFIG_TI_SECURE_DEVICE */
@@ -255,7 +255,7 @@
return 0;
}
-static void ft_opp_clock_fixups(void *fdt, bd_t *bd)
+static void ft_opp_clock_fixups(void *fdt, struct bd_info *bd)
{
const char **clk_names;
u32 *clk_rates;
@@ -299,7 +299,7 @@
}
}
#else
-static void ft_opp_clock_fixups(void *fdt, bd_t *bd) { }
+static void ft_opp_clock_fixups(void *fdt, struct bd_info *bd) { }
#endif /* CONFIG_TARGET_DRA7XX_EVM || CONFIG_TARGET_AM57XX_EVM */
/*
@@ -307,7 +307,7 @@
* fixups should remain in the board files which is where
* this function should be called from.
*/
-void ft_cpu_setup(void *fdt, bd_t *bd)
+void ft_cpu_setup(void *fdt, struct bd_info *bd)
{
ft_hs_fixups(fdt, bd);
ft_opp_clock_fixups(fdt, bd);