[PATCH v2 08/11] usb: typec: ucsi_glink: rework quirks implementation

From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
	 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	 Guenter Roeck <linux@roeck-us.net>,
	Bjorn Andersson <andersson@kernel.org>,
	 Neil Armstrong <neil.armstrong@linaro.org>,
	 Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: Johan Hovold <johan+linaro@kernel.org>,
	linux-usb@vger.kernel.org,  linux-arm-msm@vger.kernel.org,
	 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Subject: [PATCH v2 08/11] usb: typec: ucsi_glink: rework quirks implementation
Date: Fri, 29 Mar 2024 08:15:40 +0200	[thread overview]
Message-ID: <20240329-qcom-ucsi-fixes-v2-8-0f5d37ed04db@linaro.org> (raw)
In-Reply-To: <20240329-qcom-ucsi-fixes-v2-0-0f5d37ed04db@linaro.org>

In preparation to adding more quirks, extract quirks to the static
variables and reference them through match->data. Otherwise adding
more quirks will add the table really cumbersome.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/usb/typec/ucsi/ucsi_glink.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/typec/ucsi/ucsi_glink.c b/drivers/usb/typec/ucsi/ucsi_glink.c
index 932e7bf69447..d7a18950faab 100644
--- a/drivers/usb/typec/ucsi/ucsi_glink.c
+++ b/drivers/usb/typec/ucsi/ucsi_glink.c
@@ -297,12 +297,14 @@ static void pmic_glink_ucsi_destroy(void *data)
 	mutex_unlock(&ucsi->lock);
 }
 
+static unsigned long quirk_sc8180x = UCSI_NO_PARTNER_PDOS;
+
 static const struct of_device_id pmic_glink_ucsi_of_quirks[] = {
-	{ .compatible = "qcom,qcm6490-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, },
-	{ .compatible = "qcom,sc8180x-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, },
-	{ .compatible = "qcom,sc8280xp-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, },
-	{ .compatible = "qcom,sm8350-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, },
-	{ .compatible = "qcom,sm8550-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, },
+	{ .compatible = "qcom,qcm6490-pmic-glink", .data = &quirk_sc8180x, },
+	{ .compatible = "qcom,sc8180x-pmic-glink", .data = &quirk_sc8180x, },
+	{ .compatible = "qcom,sc8280xp-pmic-glink", .data = &quirk_sc8180x, },
+	{ .compatible = "qcom,sm8350-pmic-glink", .data = &quirk_sc8180x, },
+	{ .compatible = "qcom,sm8550-pmic-glink", .data = &quirk_sc8180x, },
 	{}
 };
 
@@ -340,7 +342,7 @@ static int pmic_glink_ucsi_probe(struct auxiliary_device *adev,
 
 	match = of_match_device(pmic_glink_ucsi_of_quirks, dev->parent);
 	if (match)
-		ucsi->ucsi->quirks = (unsigned long)match->data;
+		ucsi->ucsi->quirks = *(unsigned long *)match->data;
 
 	ucsi_set_drvdata(ucsi->ucsi, ucsi);
 

-- 
2.39.2

