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
next prev 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®