[U-Boot] [PATCH] ARM: image: indent with tab instead of 4 spaces

[Bin Chen]

On 13 February 2018 at 13:32, Masahiro Yamada <yamada.masahiro at socionext.com
> wrote:

> Commit 6808ef9ac2a6 ("move booti_setup to arch/arm/lig/image.c")
> not only moved the code, but also replaced a tab with 4 spaces
> to break the Linux coding style.
>
> Restore tab indentation.
>
>
Thanks Masahiro, didn't know u-boot prefer tab!

Reviewed-by: Bin Chen <bin.chen at linaro.org>


> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
> ---
>
>  arch/arm/lib/image.c | 92 ++++++++++++++++++++++++++----
> ----------------------
>  1 file changed, 46 insertions(+), 46 deletions(-)
>
> diff --git a/arch/arm/lib/image.c b/arch/arm/lib/image.c
> index f72cf63..92bfb8f 100644
> --- a/arch/arm/lib/image.c
> +++ b/arch/arm/lib/image.c
> @@ -15,63 +15,63 @@ DECLARE_GLOBAL_DATA_PTR;
>
>  /* See Documentation/arm64/booting.txt in the Linux kernel */
>  struct Image_header {
> -    uint32_t    code0;      /* Executable code */
> -    uint32_t    code1;      /* Executable code */
> -    uint64_t    text_offset;    /* Image load offset, LE */
> -    uint64_t    image_size; /* Effective Image size, LE */
> -    uint64_t    flags;      /* Kernel flags, LE */
> -    uint64_t    res2;       /* reserved */
> -    uint64_t    res3;       /* reserved */
> -    uint64_t    res4;       /* reserved */
> -    uint32_t    magic;      /* Magic number */
> -    uint32_t    res5;
> +       uint32_t        code0;          /* Executable code */
> +       uint32_t        code1;          /* Executable code */
> +       uint64_t        text_offset;    /* Image load offset, LE */
> +       uint64_t        image_size;     /* Effective Image size, LE */
> +       uint64_t        flags;          /* Kernel flags, LE */
> +       uint64_t        res2;           /* reserved */
> +       uint64_t        res3;           /* reserved */
> +       uint64_t        res4;           /* reserved */
> +       uint32_t        magic;          /* Magic number */
> +       uint32_t        res5;
>  };
>
>  int booti_setup(ulong image, ulong *relocated_addr, ulong *size)
>  {
> -    struct Image_header *ih;
> -    uint64_t dst;
> -    uint64_t image_size, text_offset;
> +       struct Image_header *ih;
> +       uint64_t dst;
> +       uint64_t image_size, text_offset;
>
> -    *relocated_addr = image;
> +       *relocated_addr = image;
>
> -    ih = (struct Image_header *)map_sysmem(image, 0);
> +       ih = (struct Image_header *)map_sysmem(image, 0);
>
> -    if (ih->magic != le32_to_cpu(LINUX_ARM64_IMAGE_MAGIC)) {
> -        puts("Bad Linux ARM64 Image magic!\n");
> -        return 1;
> -    }
> +       if (ih->magic != le32_to_cpu(LINUX_ARM64_IMAGE_MAGIC)) {
> +               puts("Bad Linux ARM64 Image magic!\n");
> +               return 1;
> +       }
>
> -    /*
> -     * Prior to Linux commit a2c1d73b94ed, the text_offset field
> -     * is of unknown endianness.  In these cases, the image_size
> -     * field is zero, and we can assume a fixed value of 0x80000.
> -     */
> -    if (ih->image_size == 0) {
> -        puts("Image lacks image_size field, assuming 16MiB\n");
> -        image_size = 16 << 20;
> -        text_offset = 0x80000;
> -    } else {
> -        image_size = le64_to_cpu(ih->image_size);
> -        text_offset = le64_to_cpu(ih->text_offset);
> -    }
> +       /*
> +        * Prior to Linux commit a2c1d73b94ed, the text_offset field
> +        * is of unknown endianness.  In these cases, the image_size
> +        * field is zero, and we can assume a fixed value of 0x80000.
> +        */
> +       if (ih->image_size == 0) {
> +               puts("Image lacks image_size field, assuming 16MiB\n");
> +               image_size = 16 << 20;
> +               text_offset = 0x80000;
> +       } else {
> +               image_size = le64_to_cpu(ih->image_size);
> +               text_offset = le64_to_cpu(ih->text_offset);
> +       }
>
> -    *size = image_size;
> +       *size = image_size;
>
> -    /*
> -     * If bit 3 of the flags field is set, the 2MB aligned base of the
> -     * kernel image can be anywhere in physical memory, so respect
> -     * images->ep.  Otherwise, relocate the image to the base of RAM
> -     * since memory below it is not accessible via the linear mapping.
> -     */
> -    if (le64_to_cpu(ih->flags) & BIT(3))
> -        dst = image - text_offset;
> -    else
> -        dst = gd->bd->bi_dram[0].start;
> +       /*
> +        * If bit 3 of the flags field is set, the 2MB aligned base of the
> +        * kernel image can be anywhere in physical memory, so respect
> +        * images->ep.  Otherwise, relocate the image to the base of RAM
> +        * since memory below it is not accessible via the linear mapping.
> +        */
> +       if (le64_to_cpu(ih->flags) & BIT(3))
> +               dst = image - text_offset;
> +       else
> +               dst = gd->bd->bi_dram[0].start;
>
> -    *relocated_addr = ALIGN(dst, SZ_2M) + text_offset;
> +       *relocated_addr = ALIGN(dst, SZ_2M) + text_offset;
>
> -    unmap_sysmem(ih);
> +       unmap_sysmem(ih);
>
> -    return 0;
> +       return 0;
>  }
> --
> 2.7.4
>
>


-- 
Regards,
Bin