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>

4 files changed, 8 insertions, 8 deletions

diff --git a/board/tqc/tqma6/tqma6.c b/board/tqc/tqma6/tqma6.c
index d7df4f976a..2df901a584 100644
--- a/board/tqc/tqma6/tqma6.c
+++ b/board/tqc/tqma6/tqma6.c
@@ -117,7 +117,7 @@ int board_mmc_getwp(struct mmc *mmc)
 	return ret;
 }
 
-int board_mmc_init(bd_t *bis)
+int board_mmc_init(struct bd_info *bis)
 {
 	imx_iomux_v3_setup_multiple_pads(tqma6_usdhc3_pads,
 					 ARRAY_SIZE(tqma6_usdhc3_pads));
@@ -286,7 +286,7 @@ int checkboard(void)
  */
 #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
 #define MODELSTRLEN 32u
-int ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, struct bd_info *bd)
 {
 	char modelstr[MODELSTRLEN];
 
diff --git a/board/tqc/tqma6/tqma6_bb.h b/board/tqc/tqma6/tqma6_bb.h
index 16b8fb9863..b0f1f99a83 100644
--- a/board/tqc/tqma6/tqma6_bb.h
+++ b/board/tqc/tqma6/tqma6_bb.h
@@ -11,7 +11,7 @@
 
 int tqma6_bb_board_mmc_getwp(struct mmc *mmc);
 int tqma6_bb_board_mmc_getcd(struct mmc *mmc);
-int tqma6_bb_board_mmc_init(bd_t *bis);
+int tqma6_bb_board_mmc_init(struct bd_info *bis);
 
 int tqma6_bb_board_early_init_f(void);
 int tqma6_bb_board_init(void);
@@ -23,7 +23,7 @@ const char *tqma6_bb_get_boardname(void);
  * Device Tree Support
  */
 #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-void tqma6_bb_ft_board_setup(void *blob, bd_t *bd);
+void tqma6_bb_ft_board_setup(void *blob, struct bd_info *bd);
 #endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
 
 #endif
diff --git a/board/tqc/tqma6/tqma6_mba6.c b/board/tqc/tqma6/tqma6_mba6.c
index 84d0e386a3..801619e80b 100644
--- a/board/tqc/tqma6/tqma6_mba6.c
+++ b/board/tqc/tqma6/tqma6_mba6.c
@@ -186,7 +186,7 @@ const char *tqma6_bb_get_boardname(void)
  * Device Tree Support
  */
 #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-void tqma6_bb_ft_board_setup(void *blob, bd_t *bd)
+void tqma6_bb_ft_board_setup(void *blob, struct bd_info *bd)
 {
  /* TBD */
 }
diff --git a/board/tqc/tqma6/tqma6_wru4.c b/board/tqc/tqma6/tqma6_wru4.c
index 0488cbaaa8..3b1bc603ce 100644
--- a/board/tqc/tqma6/tqma6_wru4.c
+++ b/board/tqc/tqma6/tqma6_wru4.c
@@ -116,7 +116,7 @@ int tqma6_bb_board_mmc_getwp(struct mmc *mmc)
 	return ret;
 }
 
-int tqma6_bb_board_mmc_init(bd_t *bis)
+int tqma6_bb_board_mmc_init(struct bd_info *bis)
 {
 	int ret;
 
@@ -182,7 +182,7 @@ static void setup_iomuxc_enet(void)
 	gpio_set_value(ENET_PHY_RESET_GPIO, 1);
 }
 
-int board_eth_init(bd_t *bis)
+int board_eth_init(struct bd_info *bis)
 {
 	return cpu_eth_init(bis);
 }
@@ -340,7 +340,7 @@ int board_ehci_power(int port, int on)
  * Device Tree Support
  */
 #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-void tqma6_bb_ft_board_setup(void *blob, bd_t *bd)
+void tqma6_bb_ft_board_setup(void *blob, struct bd_info *bd)
 {
 	/* TBD */
 }