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>

1 files changed, 7 insertions, 7 deletions

diff --git a/board/freescale/mpc837xemds/mpc837xemds.c b/board/freescale/mpc837xemds/mpc837xemds.c
index 182391ca9c..f515299bc9 100644
--- a/board/freescale/mpc837xemds/mpc837xemds.c
+++ b/board/freescale/mpc837xemds/mpc837xemds.c
@@ -64,7 +64,7 @@ int board_early_init_f(void)
 }
 
 #ifdef CONFIG_FSL_ESDHC
-int board_mmc_init(bd_t *bd)
+int board_mmc_init(struct bd_info *bd)
 {
 	struct immap __iomem *im = (struct immap __iomem *)CONFIG_SYS_IMMR;
 	u8 *bcsr = (u8 *)CONFIG_SYS_BCSR;
@@ -85,7 +85,7 @@ int board_mmc_init(bd_t *bd)
 #endif
 
 #if defined(CONFIG_TSEC1) || defined(CONFIG_TSEC2)
-int board_eth_init(bd_t *bd)
+int board_eth_init(struct bd_info *bd)
 {
 	struct fsl_pq_mdio_info mdio_info;
 	struct tsec_info_struct tsec_info[2];
@@ -141,7 +141,7 @@ int board_eth_init(bd_t *bd)
 	return tsec_eth_init(bd, tsec_info, num);
 }
 
-static void __ft_tsec_fixup(void *blob, bd_t *bd, const char *alias,
+static void __ft_tsec_fixup(void *blob, struct bd_info *bd, const char *alias,
 			    int phy_addr)
 {
 	const u32 *ph;
@@ -186,7 +186,7 @@ static void __ft_tsec_fixup(void *blob, bd_t *bd, const char *alias,
 	}
 }
 
-static void ft_tsec_fixup(void *blob, bd_t *bd)
+static void ft_tsec_fixup(void *blob, struct bd_info *bd)
 {
 	struct immap __iomem *im = (struct immap __iomem *)CONFIG_SYS_IMMR;
 	u32 rcwh = in_be32(&im->reset.rcwh);
@@ -205,7 +205,7 @@ static void ft_tsec_fixup(void *blob, bd_t *bd)
 #endif
 }
 #else
-static inline void ft_tsec_fixup(void *blob, bd_t *bd) {}
+static inline void ft_tsec_fixup(void *blob, struct bd_info *bd) {}
 #endif /* defined(CONFIG_TSEC1) || defined(CONFIG_TSEC2) */
 
 int board_early_init_r(void)
@@ -312,7 +312,7 @@ int board_pci_host_broken(void)
 	return 0;
 }
 
-static void ft_pci_fixup(void *blob, bd_t *bd)
+static void ft_pci_fixup(void *blob, struct bd_info *bd)
 {
 	const char *status = "broken (no arbiter)";
 	int off;
@@ -335,7 +335,7 @@ static void ft_pci_fixup(void *blob, bd_t *bd)
 #endif
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-int ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, struct bd_info *bd)
 {
 	ft_cpu_setup(blob, bd);
 	ft_tsec_fixup(blob, bd);