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drm/panic: fix overindented list items in documentation

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Starting with the upcoming Rust 1.86.0 (to be released 2025-04-03),
Clippy warns:

    error: doc list item overindented
       --> drivers/gpu/drm/drm_panic_qr.rs:914:5
        |
    914 | ///    will be encoded as binary segment, otherwise it will be encoded
        |     ^^^ help: try using `  ` (2 spaces)
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_overindented_list_items

The overindentation is slightly hard to notice, since all the items
start with a backquote that makes it look OK, but it is there.

Thus fix it.

Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Fixes: cb5164ac43 ("drm/panic: Add a QR code panic screen")
Cc: stable@vger.kernel.org # Needed in 6.12.y and 6.13.y only (Rust is pinned in older LTSs).
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250301231602.917580-2-ojeda@kernel.org
This commit is contained in:
Miguel Ojeda
2025-03-02 00:16:02 +01:00
committed by Jocelyn Falempe
parent 986c2e9ca8
commit cba3b86974
1 changed files with 6 additions and 6 deletions
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12
drivers/gpu/drm/drm_panic_qr.rs
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@@ -911,16 +911,16 @@ impl QrImage<'_> {
///
/// * `url`: The base URL of the QR code. It will be encoded as Binary segment.
/// * `data`: A pointer to the binary data, to be encoded. if URL is NULL, it
/// will be encoded as binary segment, otherwise it will be encoded
/// efficiently as a numeric segment, and appended to the URL.
/// will be encoded as binary segment, otherwise it will be encoded
/// efficiently as a numeric segment, and appended to the URL.
/// * `data_len`: Length of the data, that needs to be encoded, must be less
/// than data_size.
/// than data_size.
/// * `data_size`: Size of data buffer, it should be at least 4071 bytes to hold
/// a V40 QR code. It will then be overwritten with the QR code image.
/// a V40 QR code. It will then be overwritten with the QR code image.
/// * `tmp`: A temporary buffer that the QR code encoder will use, to write the
/// segments and ECC.
/// segments and ECC.
/// * `tmp_size`: Size of the temporary buffer, it must be at least 3706 bytes
/// long for V40.
/// long for V40.
///
/// # Safety
///