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From: Arnd Bergmann <arnd@kernel.org>
To: linux-kernel@vger.kernel.org,
	Pavel Machek <pavel@ucw.cz>,
	Lee Jones <lee@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
	linux-leds@vger.kernel.org
Subject: [PATCH 15/34] leds: apu: remove duplicate DMI lookup data
Date: Wed,  3 Apr 2024 10:06:33 +0200
Message-Id: <20240403080702.3509288-16-arnd@kernel.org>
In-Reply-To: <20240403080702.3509288-1-arnd@kernel.org>
References: <20240403080702.3509288-1-arnd@kernel.org>
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From: Arnd Bergmann <arnd@arndb.de>

Building with W=1 shows a warning about an unused dmi_system_id table:

drivers/leds/leds-apu.c:85:35: error: 'apu_led_dmi_table' defined but not used [-Werror=unused-const-variable=]
   85 | static const struct dmi_system_id apu_led_dmi_table[] __initconst = {

Since the current version doesn't even do anything about the different
implementations but only checks the type of system, just drop the
custom lookup logic and call dmi_check_system() using the table itself.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/leds/leds-apu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/leds/leds-apu.c b/drivers/leds/leds-apu.c
index c409b80c236d..1c116aaa9b6e 100644
--- a/drivers/leds/leds-apu.c
+++ b/drivers/leds/leds-apu.c
@@ -181,8 +181,7 @@ static int __init apu_led_init(void)
 	struct platform_device *pdev;
 	int err;
 
-	if (!(dmi_match(DMI_SYS_VENDOR, "PC Engines") &&
-	      (dmi_match(DMI_PRODUCT_NAME, "APU") || dmi_match(DMI_PRODUCT_NAME, "apu1")))) {
+	if (!dmi_check_system(apu_led_dmi_table)) {
 		pr_err("No PC Engines APUv1 board detected. For APUv2,3 support, enable CONFIG_PCENGINES_APU2\n");
 		return -ENODEV;
 	}
-- 
2.39.2