From: "Filipe Laíns" <lains@archlinux.org>
To: Mazin Rezk <mnrzk@protonmail.com>,
"linux-input@vger.kernel.org" <linux-input@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"jikos@kernel.org" <jikos@kernel.org>,
Benjamin Tissoires <benjamin.tissoires@redhat.com>
Subject: Re: [PATCH] HID: logitech: Use HIDPP_RECEIVER_INDEX instead of 0xff
Date: Mon, 06 Jul 2020 13:40:09 +0100 [thread overview]
Message-ID: <22e627b3b9ebef768c50ab6519278e61217b8575.camel@archlinux.org> (raw)
In-Reply-To: <FW0Ps9vggIuA-9asmWgfQkNKSlcwuAhNfFXxK3QGSu4uJRAEykUGdoL5sbJsAlehWv__Eq4LKejp0QpxQRj5LYn5tOrVRDbjrcn3JVDGLAQ=@protonmail.com>
[-- Attachment #1: Type: text/plain, Size: 1947 bytes --]
On Sun, 2020-07-05 at 02:48 +0000, Mazin Rezk wrote:
> Some parts of hid-logitech-dj explicitly referred to 0xff for the
> receiver index. This patch changes those references to the
> HIDPP_RECEIVER_INDEX definition.
>
> Signed-off-by: Mazin Rezk <mnrzk@protonmail.com>
> ---
> drivers/hid/hid-logitech-dj.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-
> logitech-dj.c
> index 48dff5d6b605..a78c13cc9f47 100644
> --- a/drivers/hid/hid-logitech-dj.c
> +++ b/drivers/hid/hid-logitech-dj.c
> @@ -1153,7 +1153,7 @@ static int
> logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev)
> if (!dj_report)
> return -ENOMEM;
> dj_report->report_id = REPORT_ID_DJ_SHORT;
> - dj_report->device_index = 0xFF;
> + dj_report->device_index = HIDPP_RECEIVER_INDEX;
> dj_report->report_type = REPORT_TYPE_CMD_GET_PAIRED_DEVICES;
> retval = logi_dj_recv_send_report(djrcv_dev, dj_report);
> kfree(dj_report);
> @@ -1175,7 +1175,7 @@ static int
> logi_dj_recv_switch_to_dj_mode(struct dj_receiver_dev *djrcv_dev,
>
> if (djrcv_dev->type == recvr_type_dj) {
> dj_report->report_id = REPORT_ID_DJ_SHORT;
> - dj_report->device_index = 0xFF;
> + dj_report->device_index = HIDPP_RECEIVER_INDEX;
> dj_report->report_type = REPORT_TYPE_CMD_SWITCH;
> dj_report->report_params[CMD_SWITCH_PARAM_DEVBITFIELD]
> = 0x3F;
> dj_report-
> >report_params[CMD_SWITCH_PARAM_TIMEOUT_SECONDS] =
> @@ -1204,7 +1204,7 @@ static int
> logi_dj_recv_switch_to_dj_mode(struct dj_receiver_dev *djrcv_dev,
> memset(buf, 0, HIDPP_REPORT_SHORT_LENGTH);
>
> buf[0] = REPORT_ID_HIDPP_SHORT;
> - buf[1] = 0xFF;
> + buf[1] = HIDPP_RECEIVER_INDEX;
> buf[2] = 0x80;
> buf[3] = 0x00;
> buf[4] = 0x00;
> --
> 2.27.0
This is correct :)
Reviewed-by: Filipe Laíns <lains@archlinux.org>
Cheers,
Filipe Laíns
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
next prev parent reply other threads:[~2020-07-06 12:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-05 2:48 [PATCH] HID: logitech: Use HIDPP_RECEIVER_INDEX instead of 0xff Mazin Rezk
2020-07-06 12:40 ` Filipe Laíns [this message]
2020-07-07 10:37 ` Jiri Kosina
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=22e627b3b9ebef768c50ab6519278e61217b8575.camel@archlinux.org \
--to=lains@archlinux.org \
--cc=benjamin.tissoires@redhat.com \
--cc=jikos@kernel.org \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mnrzk@protonmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).