mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Sean Young <sean@mess.org>
To: linux-media@vger.kernel.org, Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Sean Young <sean@mess.org>, linux-kernel@vger.kernel.org
Subject: [PATCH v5 12/15] media: saa7134: Specify rc type at rc_allocate_type()
Date: Wed, 29 Jul 2026 16:22:50 +0100	[thread overview]
Message-ID: <6f3fd69e7953c4c8bdf6bf82d3a7d60c7037fbe8.1785338381.git.sean@mess.org> (raw)
In-Reply-To: <cover.1785338381.git.sean@mess.org>

Changing the type of the rc device after allocation is ugly and
this will also break in a future commit. Ensure that the allocation
happens with the correct type in the first place.

Signed-off-by: Sean Young <sean@mess.org>
---
 drivers/media/pci/saa7134/saa7134-input.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c
index 7f6680de3156..b2a2372d149a 100644
--- a/drivers/media/pci/saa7134/saa7134-input.c
+++ b/drivers/media/pci/saa7134/saa7134-input.c
@@ -769,7 +769,8 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	}
 
 	ir = kzalloc_obj(*ir);
-	rc = rc_allocate_device(RC_DRIVER_SCANCODE);
+	rc = rc_allocate_device(raw_decode ?
+				RC_DRIVER_IR_RAW : RC_DRIVER_SCANCODE);
 	if (!ir || !rc) {
 		err = -ENOMEM;
 		goto err_out_free;
@@ -792,10 +793,8 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	rc->priv = dev;
 	rc->open = saa7134_ir_open;
 	rc->close = saa7134_ir_close;
-	if (raw_decode) {
-		rc->driver_type = RC_DRIVER_IR_RAW;
+	if (raw_decode)
 		rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
-	}
 
 	rc->device_name = saa7134_boards[dev->board].name;
 	rc->input_phys = ir->phys;
-- 
2.55.0


  parent reply	other threads:[~2026-07-29 15:23 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <cover.1785338381.git.sean@mess.org>
2026-07-29 15:22 ` [PATCH v5 01/15] media: streamzap: Add missing rc_unregister_device() Sean Young
2026-07-29 15:22 ` [PATCH v5 02/15] media: redrat3: Ensure rc device is freed if enable_detector() fails Sean Young
2026-07-29 15:22 ` [PATCH v5 03/15] media: redrat3: Ensure we don't read beyond the end of the packet Sean Young
2026-07-29 15:22 ` [PATCH v5 04/15] media: redrat3: Ensure all urbs are suspended Sean Young
2026-07-29 15:22 ` [PATCH v5 05/15] media: redrat3: Error path leaves device in transmitting state Sean Young
2026-07-29 15:35   ` Markus Elfring
2026-07-30  5:17   ` Markus Elfring
2026-07-29 15:22 ` [PATCH v5 06/15] media: sunxi-cir: Ensure no more interrupts can occur before free Sean Young
2026-07-29 15:22 ` [PATCH v5 07/15] media: meson-ir-tx: Ensure clock is disabled on unbind Sean Young
2026-07-29 15:22 ` [PATCH v5 08/15] media: meson-ir-tx: Ensure rc_free_device() is called " Sean Young
2026-07-29 15:22 ` [PATCH v5 09/15] media: meson-ir-tx: Ensure probe error is propagated Sean Young
2026-07-29 15:22 ` [PATCH v5 10/15] media: ir-hix5hd2: Ensure rdev is setup before interrupts are enabled Sean Young
2026-07-29 15:22 ` [PATCH v5 11/15] media: cx88: Specify rc type at rc_allocate_type() Sean Young
2026-07-29 15:22 ` Sean Young [this message]
2026-07-29 15:22 ` [PATCH v5 13/15] media: rc: Fix race condition during rc_register_device() Sean Young
2026-07-29 15:22 ` [PATCH v5 14/15] media: rc: Use after free in ir_raw_event_handle() Sean Young
2026-07-29 15:22 ` [PATCH v5 15/15] media: rc: Fix use after free in bpf progs Sean Young

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=6f3fd69e7953c4c8bdf6bf82d3a7d60c7037fbe8.1785338381.git.sean@mess.org \
    --to=sean@mess.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=mchehab@kernel.org \
    /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

all inboxes | Powered by JetHome®