From: Douglas Anderson <dianders@chromium.org>
To: Andrzej Hajda <a.hajda@samsung.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Sam Ravnborg <sam@ravnborg.org>, Wolfram Sang <wsa@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, robdclark@chromium.org,
Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>,
Stephen Boyd <swboyd@chromium.org>,
Steev Klimaszewski <steev@kali.org>,
Linus W <linus.walleij@linaro.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
linux-i2c@vger.kernel.org,
Bjorn Andersson <bjorn.andersson@linaro.org>,
dri-devel@lists.freedesktop.org,
Douglas Anderson <dianders@chromium.org>,
Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
Robert Foss <robert.foss@linaro.org>,
linux-kernel@vger.kernel.org
Subject: [PATCH v5 07/20] drm/bridge: ti-sn65dsi86: Cleanup managing of drvdata
Date: Fri, 23 Apr 2021 09:58:53 -0700 [thread overview]
Message-ID: <20210423095743.v5.7.If5d4d4e22e97bebcd493b76765c1759527705620@changeid> (raw)
In-Reply-To: <20210423165906.2504169-1-dianders@chromium.org>
Let's:
- Set the drvdata as soon as it's allocated. This just sets up a
pointer so there's no downside here.
- Remove the useless call to i2c_set_clientdata() which is literally
the same thing as dev_set_drvdata().
No functional changes intended.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
(no changes since v1)
drivers/gpu/drm/bridge/ti-sn65dsi86.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index c868193f5b8f..75a41198993f 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -1244,6 +1244,8 @@ static int ti_sn65dsi86_probe(struct i2c_client *client,
pdata = devm_kzalloc(dev, sizeof(struct ti_sn65dsi86), GFP_KERNEL);
if (!pdata)
return -ENOMEM;
+ dev_set_drvdata(dev, pdata);
+ pdata->dev = dev;
pdata->regmap = devm_regmap_init_i2c(client,
&ti_sn65dsi86_regmap_config);
@@ -1252,16 +1254,12 @@ static int ti_sn65dsi86_probe(struct i2c_client *client,
return PTR_ERR(pdata->regmap);
}
- pdata->dev = dev;
-
ret = drm_of_find_panel_or_bridge(dev->of_node, 1, 0, &pdata->panel, NULL);
if (ret) {
DRM_ERROR("could not find any panel node\n");
return ret;
}
- dev_set_drvdata(dev, pdata);
-
pdata->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW);
if (IS_ERR(pdata->enable_gpio)) {
DRM_ERROR("failed to get enable gpio from DT\n");
@@ -1294,8 +1292,6 @@ static int ti_sn65dsi86_probe(struct i2c_client *client,
if (ret)
return ret;
- i2c_set_clientdata(client, pdata);
-
pdata->aux.name = "ti-sn65dsi86-aux";
pdata->aux.dev = dev;
pdata->aux.transfer = ti_sn_aux_transfer;
--
2.31.1.498.g6c1eba8ee3d-goog
next prev parent reply other threads:[~2021-04-23 17:00 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-23 16:58 [PATCH v5 00/20] drm: Fix EDID reading on ti-sn65dsi86; solve some chicken-and-egg problems Douglas Anderson
2021-04-23 16:58 ` [PATCH v5 01/20] drm/panel: panel-simple: Add missing pm_runtime_disable() calls Douglas Anderson
2021-04-28 16:32 ` Sean Paul
2021-04-30 0:58 ` Linus Walleij
2021-04-30 1:24 ` Doug Anderson
2021-04-30 1:27 ` Linus Walleij
2021-04-30 21:04 ` Doug Anderson
2021-05-01 12:07 ` Linus Walleij
2021-05-03 20:41 ` Doug Anderson
2021-05-05 12:51 ` Linus Walleij
2021-04-23 16:58 ` [PATCH v5 02/20] drm/bridge: ti-sn65dsi86: Rename the main driver data structure Douglas Anderson
2021-04-23 16:58 ` [PATCH v5 03/20] drm/bridge: ti-sn65dsi86: More renames in prep for sub-devices Douglas Anderson
2021-04-23 16:58 ` [PATCH v5 04/20] drm/bridge: ti-sn65dsi86: Use devm to do our runtime_disable Douglas Anderson
2021-04-23 16:58 ` [PATCH v5 05/20] drm/bridge: ti-sn65dsi86: Clean debugfs code Douglas Anderson
2021-04-23 16:58 ` [PATCH v5 06/20] drm/bridge: ti-sn65dsi86: Add local var for "dev" to simplify probe Douglas Anderson
2021-04-23 16:58 ` Douglas Anderson [this message]
2021-04-23 16:58 ` [PATCH v5 08/20] drm/bridge: ti-sn65dsi86: Move all the chip-related init to the start Douglas Anderson
2021-04-23 16:58 ` [PATCH v5 09/20] drm/bridge: ti-sn65dsi86: Break GPIO and MIPI-to-eDP bridge into sub-drivers Douglas Anderson
2021-05-01 11:59 ` Linus Walleij
2021-05-03 16:55 ` Doug Anderson
2021-04-23 16:58 ` [PATCH v5 10/20] drm/panel: panel-simple: Get rid of hacky HPD chicken-and-egg code Douglas Anderson
2021-04-28 16:35 ` Sean Paul
2021-04-23 16:58 ` [PATCH v5 11/20] drm/bridge: ti-sn65dsi86: Use pm_runtime autosuspend Douglas Anderson
2021-04-23 16:58 ` [PATCH v5 12/20] drm/bridge: ti-sn65dsi86: Code motion of refclk management functions Douglas Anderson
2021-04-23 16:58 ` [PATCH v5 13/20] drm/bridge: ti-sn65dsi86: If refclk, DP AUX can happen w/out pre-enable Douglas Anderson
2021-04-23 16:59 ` [PATCH v5 14/20] drm/bridge: ti-sn65dsi86: Promote the AUX channel to its own sub-dev Douglas Anderson
2021-05-03 20:27 ` Doug Anderson
2021-04-23 16:59 ` [PATCH v5 15/20] i2c: i2c-core-of: Fix corner case of finding adapter by node Douglas Anderson
2021-04-23 16:59 ` [PATCH v5 16/20] drm/panel: panel-simple: Remove extra call: drm_connector_update_edid_property() Douglas Anderson
2021-04-28 16:38 ` Sean Paul
2021-04-23 16:59 ` [PATCH v5 17/20] drm/panel: panel-simple: Power the panel when reading the EDID Douglas Anderson
2021-04-28 16:44 ` Sean Paul
2021-04-23 16:59 ` [PATCH v5 18/20] drm/panel: panel-simple: Cache the EDID as long as we retain power Douglas Anderson
2021-04-28 16:50 ` Sean Paul
2021-04-23 16:59 ` [PATCH v5 19/20] drm/bridge: ti-sn65dsi86: Don't read EDID blob over DDC Douglas Anderson
2021-04-23 16:59 ` [PATCH v5 20/20] arm64: dts: qcom: Link the panel to the bridge's DDC bus Douglas Anderson
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