From: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Date: Thu, 7 Nov 2019 03:32:53 +0000 (+0100)
Subject: ata_piix: remove open-coded dmi_match(DMI_OEM_STRING)
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=dee58fe8dc57dfd5a760ad05c3526787f832ad78;p=linux.git

ata_piix: remove open-coded dmi_match(DMI_OEM_STRING)

Since de40614de99 ("firmware: dmi_scan: Add DMI_OEM_STRING support to
dmi_matches") dmi_check_system() can match OEM_STRINGs itself.
Use the feature.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index e4da725381d31..3ca7720e7d8fb 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -840,6 +840,12 @@ static int piix_broken_suspend(void)
 				DMI_MATCH(DMI_PRODUCT_NAME, "Tecra M3"),
 			},
 		},
+		{
+			.ident = "TECRA M3",
+			.matches = {
+				DMI_MATCH(DMI_OEM_STRING, "Tecra M3,"),
+			},
+		},
 		{
 			.ident = "TECRA M4",
 			.matches = {
@@ -955,18 +961,10 @@ static int piix_broken_suspend(void)
 
 		{ }	/* terminate list */
 	};
-	static const char *oemstrs[] = {
-		"Tecra M3,",
-	};
-	int i;
 
 	if (dmi_check_system(sysids))
 		return 1;
 
-	for (i = 0; i < ARRAY_SIZE(oemstrs); i++)
-		if (dmi_find_device(DMI_DEV_TYPE_OEM_STRING, oemstrs[i], NULL))
-			return 1;
-
 	/* TECRA M4 sometimes forgets its identify and reports bogus
 	 * DMI information.  As the bogus information is a bit
 	 * generic, match as many entries as possible.  This manual