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treewide: convert bd_t to struct bd_info by coccinelle

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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>
This commit is contained in:
Masahiro Yamada
2020-06-26 15:13:33 +09:00
committed by Tom Rini
parent 02ff91e8c6
commit b75d8dc564
489 changed files with 801 additions and 784 deletions
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4
board/udoo/neo/neo.c
View File

@@ -292,7 +292,7 @@ static int setup_fec(int fec_id)
return enable_fec_anatop_clock(fec_id, ENET_25MHZ);
}
int board_eth_init(bd_t *bis)
int board_eth_init(struct bd_info *bis)
{
uint32_t base = IMX_FEC_BASE;
struct mii_dev *bus = NULL;
@@ -404,7 +404,7 @@ int board_mmc_getcd(struct mmc *mmc)
return !gpio_get_value(USDHC2_CD_GPIO);
}
int board_mmc_init(bd_t *bis)
int board_mmc_init(struct bd_info *bis)
{
imx_iomux_v3_setup_multiple_pads(usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);

4
board/udoo/udoo.c
View File

@@ -182,7 +182,7 @@ int board_mmc_getcd(struct mmc *mmc)
return 1; /* Always present */
}
int board_eth_init(bd_t *bis)
int board_eth_init(struct bd_info *bis)
{
uint32_t base = IMX_FEC_BASE;
struct mii_dev *bus = NULL;
@@ -216,7 +216,7 @@ free_bus:
return ret;
}
int board_mmc_init(bd_t *bis)
int board_mmc_init(struct bd_info *bis)
{
SETUP_IOMUX_PADS(usdhc3_pads);
usdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);