linux-kernel - [PATCH v1 2/2] media: i2c: change lt6911uxe irq

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Message-Id: <20250411082357.392713-2-dongcheng.yan@intel.com>
Date: Fri, 11 Apr 2025 16:23:57 +0800
From: Dongcheng Yan <dongcheng.yan@...el.com>
To: linux-kernel@...r.kernel.org,
	linux-media@...r.kernel.org,
	sakari.ailus@...ux.intel.com,
	hverkuil@...all.nl,
	andriy.shevchenko@...ux.intel.com,
	hdegoede@...hat.com,
	u.kleine-koenig@...libre.com,
	ricardo.ribalda@...il.com,
	bingbu.cao@...ux.intel.com
Cc: stable@...r.kernel.org,
	dongcheng.yan@...ux.intel.com,
	hao.yao@...el.com
Subject: [PATCH v1 2/2] media: i2c: change lt6911uxe irq_gpio name to "hpd"

lt6911uxe is used in IPU6 / x86 platform, worked with an out-of-tree
int3472 patch and upstream intel/ipu6 before.
The upstream int3472 driver uses "hpd" instead of "readystat" now.
this patch updates the irq_gpio name to "hpd" accordingly, so that
mere users can now use the upstream version directly without relying
on out-of-tree int3472 pin support.

The new name "hpd" (Hotplug Detect) aligns with common naming
conventions used in other drivers(like adv7604) and documentation.

Fixes: e49563c3be09d4 ("media: i2c: add lt6911uxe hdmi bridge driver")
Cc: stable@...r.kernel.org
Signed-off-by: Dongcheng Yan <dongcheng.yan@...el.com>
---
 drivers/media/i2c/lt6911uxe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/i2c/lt6911uxe.c b/drivers/media/i2c/lt6911uxe.c
index c5b40bb58a37..24857d683fcf 100644
--- a/drivers/media/i2c/lt6911uxe.c
+++ b/drivers/media/i2c/lt6911uxe.c
@@ -605,10 +605,10 @@ static int lt6911uxe_probe(struct i2c_client *client)
 		return dev_err_probe(dev, PTR_ERR(lt6911uxe->reset_gpio),
 				     "failed to get reset gpio\n");
 
-	lt6911uxe->irq_gpio = devm_gpiod_get(dev, "readystat", GPIOD_IN);
+	lt6911uxe->irq_gpio = devm_gpiod_get(dev, "hpd", GPIOD_IN);
 	if (IS_ERR(lt6911uxe->irq_gpio))
 		return dev_err_probe(dev, PTR_ERR(lt6911uxe->irq_gpio),
-				     "failed to get ready_stat gpio\n");
+				     "failed to get hpd gpio\n");
 
 	ret = lt6911uxe_fwnode_parse(lt6911uxe, dev);
 	if (ret)
-- 
2.34.1