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>

6 files changed, 10 insertions, 10 deletions

diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c
index 9ab3539a49..834526c5a4 100644
--- a/drivers/pci/pci-uclass.c
+++ b/drivers/pci/pci-uclass.c
@@ -939,7 +939,7 @@ static void decode_regions(struct pci_controller *hose, ofnode parent_node,
 
 	/* Add a region for our local memory */
 #ifdef CONFIG_NR_DRAM_BANKS
-	bd_t *bd = gd->bd;
+	struct bd_info *bd = gd->bd;
 
 	if (!bd)
 		return;
diff --git a/drivers/pci/pcie_fsl_fixup.c b/drivers/pci/pcie_fsl_fixup.c
index cbdc0ef291..f4e227895d 100644
--- a/drivers/pci/pcie_fsl_fixup.c
+++ b/drivers/pci/pcie_fsl_fixup.c
@@ -35,7 +35,7 @@ static void ft_fsl_pcie_setup(void *blob, struct fsl_pcie *pcie)
 }
 
 /* Fixup Kernel DT for PCIe */
-void pci_of_setup(void *blob, bd_t *bd)
+void pci_of_setup(void *blob, struct bd_info *bd)
 {
 	struct fsl_pcie *pcie;
 
@@ -44,7 +44,7 @@ void pci_of_setup(void *blob, bd_t *bd)
 }
 
 #else
-void pci_of_setup(void *blob, bd_t *bd)
+void pci_of_setup(void *blob, struct bd_info *bd)
 {
 }
 #endif
diff --git a/drivers/pci/pcie_layerscape_fixup.c b/drivers/pci/pcie_layerscape_fixup.c
index 25a3c3870c..76e680481a 100644
--- a/drivers/pci/pcie_layerscape_fixup.c
+++ b/drivers/pci/pcie_layerscape_fixup.c
@@ -266,7 +266,7 @@ static void ft_pcie_ls_setup(void *blob, struct ls_pcie *pcie)
 }
 
 /* Fixup Kernel DT for PCIe */
-void ft_pci_setup_ls(void *blob, bd_t *bd)
+void ft_pci_setup_ls(void *blob, struct bd_info *bd)
 {
 	struct ls_pcie *pcie;
 
@@ -279,7 +279,7 @@ void ft_pci_setup_ls(void *blob, bd_t *bd)
 }
 
 #else /* !CONFIG_OF_BOARD_SETUP */
-void ft_pci_setup_ls(void *blob, bd_t *bd)
+void ft_pci_setup_ls(void *blob, struct bd_info *bd)
 {
 }
 #endif
diff --git a/drivers/pci/pcie_layerscape_fixup_common.c b/drivers/pci/pcie_layerscape_fixup_common.c
index c11c691b86..fef0a75f11 100644
--- a/drivers/pci/pcie_layerscape_fixup_common.c
+++ b/drivers/pci/pcie_layerscape_fixup_common.c
@@ -13,7 +13,7 @@
 #include <asm/arch/soc.h>
 #include "pcie_layerscape_fixup_common.h"
 
-void ft_pci_setup(void *blob, bd_t *bd)
+void ft_pci_setup(void *blob, struct bd_info *bd)
 {
 #if defined(CONFIG_PCIE_LAYERSCAPE_GEN4)
 	uint svr;
diff --git a/drivers/pci/pcie_layerscape_fixup_common.h b/drivers/pci/pcie_layerscape_fixup_common.h
index e1970a5790..70bd3f0cba 100644
--- a/drivers/pci/pcie_layerscape_fixup_common.h
+++ b/drivers/pci/pcie_layerscape_fixup_common.h
@@ -11,10 +11,10 @@
 
 #include <common.h>
 
-void ft_pci_setup_ls(void *blob, bd_t *bd);
+void ft_pci_setup_ls(void *blob, struct bd_info *bd);
 
 #ifdef CONFIG_PCIE_LAYERSCAPE_GEN4
-void ft_pci_setup_ls_gen4(void *blob, bd_t *bd);
+void ft_pci_setup_ls_gen4(void *blob, struct bd_info *bd);
 #endif /* CONFIG_PCIE_LAYERSCAPE_GEN4 */
 int pcie_next_streamid(int currentid, int id);
 int pcie_board_fix_fdt(void *fdt);
diff --git a/drivers/pci/pcie_layerscape_gen4_fixup.c b/drivers/pci/pcie_layerscape_gen4_fixup.c
index 1975004e59..375ce45839 100644
--- a/drivers/pci/pcie_layerscape_gen4_fixup.c
+++ b/drivers/pci/pcie_layerscape_gen4_fixup.c
@@ -225,7 +225,7 @@ static void ft_pcie_layerscape_gen4_setup(void *blob, struct ls_pcie_g4 *pcie)
 }
 
 /* Fixup Kernel DT for PCIe */
-void ft_pci_setup_ls_gen4(void *blob, bd_t *bd)
+void ft_pci_setup_ls_gen4(void *blob, struct bd_info *bd)
 {
 	struct ls_pcie_g4 *pcie;
 
@@ -238,7 +238,7 @@ void ft_pci_setup_ls_gen4(void *blob, bd_t *bd)
 }
 
 #else /* !CONFIG_OF_BOARD_SETUP */
-void ft_pci_setup_ls_gen4(void *blob, bd_t *bd)
+void ft_pci_setup_ls_gen4(void *blob, struct bd_info *bd)
 {
 }
 #endif