linux-kernel - Re: [PATCH] perf hisi-ptt: remove unused struct 'hisi_ptt

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Date: Mon, 3 Jun 2024 09:31:58 -0700
From: Ian Rogers <irogers@...gle.com>
To: linux@...blig.org
Cc: yangyicong@...ilicon.com, jonathan.cameron@...wei.com, 
	peterz@...radead.org, mingo@...hat.com, jolsa@...nel.org, 
	linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] perf hisi-ptt: remove unused struct 'hisi_ptt_queue'

On Sat, Jun 1, 2024 at 5:07 PM <linux@...blig.org> wrote:
>
> From: "Dr. David Alan Gilbert" <linux@...blig.org>
>
> 'hisi_ptt_queue' has been unused since the original
> commit 5e91e57e6809 ("perf auxtrace arm64: Add support for parsing
> HiSilicon PCIe Trace packet").
>
> Remove it.
>
> Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>

Hi/thanks David,

Reviewed-by: Ian Rogers <irogers@...gle.com>

Ian

> ---
>  tools/perf/util/hisi-ptt.c | 5 -----
>  1 file changed, 5 deletions(-)
>
> diff --git a/tools/perf/util/hisi-ptt.c b/tools/perf/util/hisi-ptt.c
> index 52d0ce302ca0..37ea987017f6 100644
> --- a/tools/perf/util/hisi-ptt.c
> +++ b/tools/perf/util/hisi-ptt.c
> @@ -35,11 +35,6 @@ struct hisi_ptt {
>         u32 pmu_type;
>  };
>
> -struct hisi_ptt_queue {
> -       struct hisi_ptt *ptt;
> -       struct auxtrace_buffer *buffer;
> -};
> -
>  static enum hisi_ptt_pkt_type hisi_ptt_check_packet_type(unsigned char *buf)
>  {
>         uint32_t head = *(uint32_t *)buf;
> --
> 2.45.1
>