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Mon, 2 Mar 2026 13:35:45 -0600 From: Andrew Davis To: Chris Zankel , Max Filippov CC: , Andrew Davis Subject: [PATCH 3/3] xtensa: xtfpga: Use register_sys_off_handler(SYS_OFF_MODE_RESTART) Date: Mon, 2 Mar 2026 13:35:43 -0600 Message-ID: <20260302193543.275197-3-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20260302193543.275197-1-afd@ti.com> References: <20260302193543.275197-1-afd@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL6PEPF0002256F:EE_|LV0PR10MB997639:EE_ X-MS-Office365-Filtering-Correlation-Id: 06cfdba3-9d5d-4163-8a7f-08de7892e985 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|36860700013|376014|34020700016|1800799024|12100799066; 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Using this new API removes our need to keep and manage a struct notifier_block. Signed-off-by: Andrew Davis --- arch/xtensa/platforms/xtfpga/setup.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c index a2432f0817101..67d7f37f1802e 100644 --- a/arch/xtensa/platforms/xtfpga/setup.c +++ b/arch/xtensa/platforms/xtfpga/setup.c @@ -42,8 +42,7 @@ static int xtfpga_power_off(struct sys_off_data *unused) return NOTIFY_DONE; } -static int xtfpga_restart(struct notifier_block *this, - unsigned long event, void *ptr) +static int xtfpga_restart(struct sys_off_data *unused) { /* Try software reset first. */ WRITE_ONCE(*(u32 *)XTFPGA_SWRST_VADDR, 0xdead); @@ -56,10 +55,6 @@ static int xtfpga_restart(struct notifier_block *this, return NOTIFY_DONE; } -static struct notifier_block xtfpga_restart_block = { - .notifier_call = xtfpga_restart, -}; - #ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT void __init platform_calibrate_ccount(void) @@ -71,7 +66,9 @@ void __init platform_calibrate_ccount(void) static void __init xtfpga_register_handlers(void) { - register_restart_handler(&xtfpga_restart_block); + register_sys_off_handler(SYS_OFF_MODE_RESTART, + SYS_OFF_PRIO_PLATFORM, + xtfpga_restart, NULL); register_sys_off_handler(SYS_OFF_MODE_POWER_OFF, SYS_OFF_PRIO_DEFAULT, xtfpga_power_off, NULL); -- 2.39.2