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bh=mucDypvpJQb6uuO38z8Z55M0U8UDlvuva+sDU8/tA5o=; b=OIP5dYf/5y3G9FULZfWtt32dq9hHIwM0W4olxVJ2JrppKfQ+rSrhZGPfQp/17MfFcL7TsG HE1EVBSb54FLfh43bmMIUMDkdc+mcEZFZdYMXieg0BwlWjw9JvVCYZ7DhnmvzbF14tNEc5 PFRR6uQwERx2VWr7F6j8ch4JqDDUgd71ZALV6gPGAVmZHOjI7qwopFdHOuhcOKVLA2hQ04 IeV5mrU64s0rsZHNIgh0IVJF4i3eMx4NMp4qxHakfpq4qYQwHQ0Lwak1eurfVLeJSaVCgq RGSQTXIrqkIGLk/mL1Pwztn5Ks6D+WdiQFyYOJDbG2A8xqRJa6iA3DrHb4qQUQ== From: Luca Ceresoli Date: Wed, 25 Jun 2025 18:45:29 +0200 Subject: [PATCH 25/32] drm/bridge: nwl-dsi: convert to the .attach_new op Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250625-drm-dsi-host-no-device-ptr-v1-25-e36bc258a7c5@bootlin.com> References: <20250625-drm-dsi-host-no-device-ptr-v1-0-e36bc258a7c5@bootlin.com> In-Reply-To: <20250625-drm-dsi-host-no-device-ptr-v1-0-e36bc258a7c5@bootlin.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Inki Dae , Jagan Teki , Marek Szyprowski , Jani Nikula , Dmitry Baryshkov Cc: Hui Pu , Thomas Petazzoni , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev, Luca Ceresoli X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtddvgddvfedvkecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephfffufggtgfgkfhfjgfvvefosehtjeertdertdejnecuhfhrohhmpefnuhgtrgcuvegvrhgvshholhhiuceolhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepieeiuedvffetgfeuudelheeutefggfejieettdetteekueeuueeukeevvedvueevnecukfhppedvrgdtvdemieejtdemvddtvddtmegvrgdtudemsggvgedumeelhegvjeemfeegfeemledufegvnecuvehluhhsthgvrhfuihiivgepvddunecurfgrrhgrmhepihhnvghtpedvrgdtvdemieejtdemvddtvddtmegvrgdtudemsggvgedumeelhegvjeemfeegfeemledufegvpdhhvghloheplgduledvrdduieekrddujeekrdejhegnpdhmrghilhhfrhhomheplhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepvddvpdhrtghpthhtohepjhhonhgrsheskhifihgsohhordhsvgdprhgtphhtthhopehthhhomhgrshdrphgvthgriiiiohhnihessghoohhtlhhinhdrtghomhdprhgtphhtthhopehlihhnuhigqdhsuhhngihisehlihhsthhsrdhlihhnuhigrdguvghvp dhrtghpthhtohepmhdrshiihihprhhofihskhhisehsrghmshhunhhgrdgtohhmpdhrtghpthhtoheprhhfohhssheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepmhgrrghrthgvnhdrlhgrnhhkhhhorhhstheslhhinhhugidrihhnthgvlhdrtghomhdprhgtphhtthhopehnvghilhdrrghrmhhsthhrohhngheslhhinhgrrhhordhorhhgpdhrtghpthhtohepjhgrnhhirdhnihhkuhhlrgeslhhinhhugidrihhnthgvlhdrtghomh X-GND-Sasl: luca.ceresoli@bootlin.com This op does not pass any pointer to the DSI device, so the DSI host driver cannot store it. Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/bridge/nwl-dsi.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/bridge/nwl-dsi.c b/drivers/gpu/drm/bridge/nwl-dsi.c index 94356d02a7009a4d333f2df6c628d57c4bf66fdb..76bb3828a615d75161aa7910a18ed909ee9cad2d 100644 --- a/drivers/gpu/drm/bridge/nwl-dsi.c +++ b/drivers/gpu/drm/bridge/nwl-dsi.c @@ -344,16 +344,16 @@ static int nwl_dsi_init_interrupts(struct nwl_dsi *dsi) } static int nwl_dsi_host_attach(struct mipi_dsi_host *dsi_host, - struct mipi_dsi_device *device) + const struct mipi_dsi_bus_fmt *bus_fmt) { struct nwl_dsi *dsi = container_of(dsi_host, struct nwl_dsi, dsi_host); - if (device->lanes > 4) + if (bus_fmt->lanes > 4) return -EINVAL; - dsi->lanes = device->lanes; - dsi->format = device->format; - dsi->dsi_mode_flags = device->mode_flags; + dsi->lanes = bus_fmt->lanes; + dsi->format = bus_fmt->format; + dsi->dsi_mode_flags = bus_fmt->mode_flags; return 0; } @@ -620,7 +620,7 @@ static ssize_t nwl_dsi_host_transfer(struct mipi_dsi_host *dsi_host, } static const struct mipi_dsi_host_ops nwl_dsi_host_ops = { - .attach = nwl_dsi_host_attach, + .attach_new = nwl_dsi_host_attach, .transfer = nwl_dsi_host_transfer, }; -- 2.49.0