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Wed, 8 Jul 2026 08:38:21 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id QGpJEX0MTmpnIQAAD6G6ig (envelope-from ); Wed, 08 Jul 2026 08:38:21 +0000 From: Thomas Renninger To: linux-pm@vger.kernel.org Cc: Thomas Renninger , rafael@kernel.org, msuchanek@suse.com Subject: [PATCH 2/3] ACPI: Pass table_attr instead of table_header to create acpi data tables Date: Wed, 8 Jul 2026 10:37:48 +0200 Message-ID: <20260708083803.80734-3-trenn@suse.de> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260708083803.80734-1-trenn@suse.de> References: <20260708083803.80734-1-trenn@suse.de> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Flag: NO X-Spam-Score: -2.80 X-Spamd-Result: default: False [-2.80 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; 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This patch prepares things to make it possible in a follow up patch. Signed-off-by: Thomas Renninger Reported-by: Michal Suchanek Closes: https://bugzilla.suse.com/show_bug.cgi?id=1270211 --- drivers/acpi/sysfs.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c index 8395efbe248b..16eaa0af7d0b 100644 --- a/drivers/acpi/sysfs.c +++ b/drivers/acpi/sysfs.c @@ -484,11 +484,18 @@ static struct acpi_data_obj { #define NUM_ACPI_DATA_OBJS ARRAY_SIZE(acpi_data_objs) -static int acpi_table_data_init(struct acpi_table_header *th) +static int acpi_table_data_init(struct acpi_table_attr *table_attr) { struct acpi_data_attr *data_attr; + struct acpi_table_header *th; + acpi_status status; int i; + status = acpi_get_table(table_attr->name, table_attr->instance, + &th); + if (ACPI_FAILURE(status)) + return -ENODEV; + for (i = 0; i < NUM_ACPI_DATA_OBJS; i++) { if (ACPI_COMPARE_NAMESEG(th->signature, acpi_data_objs[i].name)) { data_attr = kzalloc_obj(*data_attr); @@ -543,7 +550,7 @@ static int acpi_tables_sysfs_init(void) return ret; } list_add_tail(&table_attr->node, &acpi_table_attr_list); - acpi_table_data_init(table_header); + acpi_table_data_init(table_attr); } kobject_uevent(tables_kobj, KOBJ_ADD); -- 2.54.0