linux-kernel - [RFC PATCH 01/21] alienware-wmi: Modify parse

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Message-ID: <20241205003802.2184367-2-kuurtb@gmail.com>
Date: Wed,  4 Dec 2024 21:38:03 -0300
From: Kurt Borja <kuurtb@...il.com>
To: kuurtb@...il.com
Cc: Dell.Client.Kernel@...l.com,
	hdegoede@...hat.com,
	ilpo.jarvinen@...ux.intel.com,
	linux-kernel@...r.kernel.org,
	mario.limonciello@....com,
	platform-driver-x86@...r.kernel.org,
	w_armin@....de
Subject: [RFC PATCH 01/21] alienware-wmi: Modify parse_rgb() signature

parse_rgb() now takes struct color_platform instead of struct
platform_zone to support upcoming refactor.

Signed-off-by: Kurt Borja <kuurtb@...il.com>
---
 drivers/platform/x86/dell/alienware-wmi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/platform/x86/dell/alienware-wmi.c b/drivers/platform/x86/dell/alienware-wmi.c
index 77465ed9b449..b3a73fc43b3c 100644
--- a/drivers/platform/x86/dell/alienware-wmi.c
+++ b/drivers/platform/x86/dell/alienware-wmi.c
@@ -434,7 +434,7 @@ static u8 global_brightness;
 /*
  * Helpers used for zone control
  */
-static int parse_rgb(const char *buf, struct platform_zone *zone)
+static int parse_rgb(const char *buf, struct color_platform *colors)
 {
 	long unsigned int rgb;
 	int ret;
@@ -454,7 +454,7 @@ static int parse_rgb(const char *buf, struct platform_zone *zone)
 	repackager.package = rgb & 0x0f0f0f0f;
 	pr_debug("alienware-wmi: r: %d g:%d b: %d\n",
 		 repackager.cp.red, repackager.cp.green, repackager.cp.blue);
-	zone->colors = repackager.cp;
+	*colors = repackager.cp;
 	return 0;
 }
 
@@ -538,7 +538,7 @@ static ssize_t zone_set(struct device *dev, struct device_attribute *attr,
 		pr_err("alienware-wmi: invalid target zone\n");
 		return 1;
 	}
-	ret = parse_rgb(buf, target_zone);
+	ret = parse_rgb(buf, &target_zone->colors);
 	if (ret)
 		return ret;
 	ret = alienware_update_led(target_zone);
-- 
2.47.1