From: Zijun Hu <zijun_hu@icloud.com>
To: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Chun-Kuang Hu" <chunkuang.hu@kernel.org>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
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<angelogioacchino.delregno@collabora.com>,
"Jean Delvare" <jdelvare@suse.com>,
"Guenter Roeck" <linux@roeck-us.net>,
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"Mauro Carvalho Chehab" <mchehab@kernel.org>,
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Cc: Zijun Hu <zijun_hu@icloud.com>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-hwmon@vger.kernel.org, linux-media@vger.kernel.org,
linux-usb@vger.kernel.org, linux-gpio@vger.kernel.org,
netdev@vger.kernel.org, linux-pwm@vger.kernel.org,
nvdimm@lists.linux.dev, linux1394-devel@lists.sourceforge.net,
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open-iscsi@googlegroups.com, linux-scsi@vger.kernel.org,
linux-cxl@vger.kernel.org, sparclinux@vger.kernel.org,
linux-block@vger.kernel.org, arm-scmi@vger.kernel.org,
linux-efi@vger.kernel.org, linux-remoteproc@vger.kernel.org,
Zijun Hu <quic_zijuhu@quicinc.com>
Subject: [PATCH v2 03/32] drm/mediatek: Adapt for constified device_find_child()
Date: Tue, 03 Dec 2024 08:33:25 +0800 [thread overview]
Message-ID: <20241203-const_dfc_done-v2-3-7436a98c497f@quicinc.com> (raw)
In-Reply-To: <20241203-const_dfc_done-v2-0-7436a98c497f@quicinc.com>
From: Zijun Hu <quic_zijuhu@quicinc.com>
device_find_child() has been constified to take new match function type:
typedef int (*device_match_t)(struct device *dev, const void *data);
Make mtk_drm_match() take a const pointer to adapt for the new type.
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
---
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 9a8ef8558da921c75c1ab1986795bbc0a394899d..7a276c3965cd0e9147dffb28693fd9d1a1053fc7 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -359,7 +359,7 @@ static const struct of_device_id mtk_drm_of_ids[] = {
};
MODULE_DEVICE_TABLE(of, mtk_drm_of_ids);
-static int mtk_drm_match(struct device *dev, void *data)
+static int mtk_drm_match(struct device *dev, const void *data)
{
if (!strncmp(dev_name(dev), "mediatek-drm", sizeof("mediatek-drm") - 1))
return true;
--
2.34.1
next prev parent reply other threads:[~2024-12-03 0:36 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-03 0:33 [PATCH v2 00/32] driver core: Constify API device_find_child() and adapt for various existing usages Zijun Hu
2024-12-03 0:33 ` [PATCH v2 01/32] driver core: Constify API device_find_child() Zijun Hu
2024-12-03 0:33 ` [PATCH v2 02/32] driver core: Introduce device_match_type() to match device with a device type Zijun Hu
2024-12-03 0:33 ` Zijun Hu [this message]
2024-12-03 0:33 ` [PATCH v2 04/32] hwmon: Adapt for constified device_find_child() Zijun Hu
2024-12-03 0:33 ` [PATCH v2 05/32] media: pci: mgb4: " Zijun Hu
2024-12-03 0:33 ` [PATCH v2 06/32] thunderbolt: " Zijun Hu
2024-12-03 0:33 ` [PATCH v2 07/32] gpio: sim: Remove gpio_sim_dev_match_fwnode() Zijun Hu
2024-12-03 0:33 ` [PATCH v2 08/32] net: dsa: Adapt for constified device_find_child() Zijun Hu
2024-12-03 0:33 ` [PATCH v2 09/32] pwm: " Zijun Hu
2024-12-03 0:33 ` [PATCH v2 10/32] nvdimm: " Zijun Hu
2024-12-03 0:33 ` [PATCH v2 11/32] libnvdimm: Simplify nd_namespace_store() implementation Zijun Hu
2024-12-03 2:29 ` [PATCH v2 00/32] driver core: Constify API device_find_child() and adapt for various existing usages quic_zijuhu
2024-12-03 12:00 ` Uwe Kleine-König
2024-12-03 12:23 ` Zijun Hu
2024-12-03 12:41 ` Greg Kroah-Hartman
2024-12-03 13:02 ` Zijun Hu
2024-12-03 13:58 ` James Bottomley
2024-12-03 14:07 ` Thomas Weißschuh
2024-12-03 14:56 ` Zijun Hu
2024-12-03 15:34 ` James Bottomley
2024-12-04 12:26 ` Zijun Hu
2024-12-04 16:42 ` James Bottomley
2024-12-05 0:07 ` Zijun Hu
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