From: Sean Young <sean@mess.org>
To: linux-media@vger.kernel.org
Cc: stable@vger.kernel.org
Subject: [PATCH v2 1/5] media: rc-loopback: return number of emitters rather than error
Date: Mon, 5 Jul 2021 19:31:28 +0100 [thread overview]
Message-ID: <1c0df5716e9aa335d6d47558b3a1c7fbd7477bc7.1625509803.git.sean@mess.org> (raw)
In-Reply-To: <cover.1625509803.git.sean@mess.org>
The LIRC_SET_TRANSMITTER_MASK ioctl should return the number of emitters
if an invalid list was set.
Cc: stable@vger.kernel.org
Signed-off-by: Sean Young <sean@mess.org>
---
drivers/media/rc/rc-loopback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/rc/rc-loopback.c b/drivers/media/rc/rc-loopback.c
index 1ba3f96ffa7d..40ab66c850f2 100644
--- a/drivers/media/rc/rc-loopback.c
+++ b/drivers/media/rc/rc-loopback.c
@@ -42,7 +42,7 @@ static int loop_set_tx_mask(struct rc_dev *dev, u32 mask)
if ((mask & (RXMASK_REGULAR | RXMASK_LEARNING)) != mask) {
dprintk("invalid tx mask: %u\n", mask);
- return -EINVAL;
+ return 2;
}
dprintk("setting tx mask: %u\n", mask);
--
2.31.1
next prev parent reply other threads:[~2021-07-05 18:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-05 18:31 [PATCH v2 0/5] Various rc-loopback fixes Sean Young
2021-07-05 18:31 ` Sean Young [this message]
2021-07-05 18:31 ` [PATCH v2 2/5] media: rc-loopback: use dev_dbg() rather than handrolled debug Sean Young
2021-07-05 18:31 ` [PATCH v2 3/5] media: rc-loopback: send carrier reports Sean Young
2021-07-05 18:31 ` [PATCH v2 4/5] media: rc-loopback: max_timeout of UINT_MAX does not work Sean Young
2021-07-05 18:31 ` [PATCH v2 5/5] media: rc: rename s_learning_mode() to s_wideband_receiver() Sean Young
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