linux-kernel - [tip: timers/cleanups] can: mcp251xfd: Switch to use hrtimer

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Message-ID: <173987321189.10177.5274263745154014869.tip-bot2@tip-bot2>
Date: Tue, 18 Feb 2025 10:06:51 -0000
From: "tip-bot2 for Nam Cao" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Nam Cao <namcao@...utronix.de>, Thomas Gleixner <tglx@...utronix.de>,
 "Marc Kleine-Budde" <mkl@...gutronix.de>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject: [tip: timers/cleanups] can: mcp251xfd: Switch to use hrtimer_setup()

The following commit has been merged into the timers/cleanups branch of tip:

Commit-ID:     881ec0c6db17ec6bacd968d6899508be3cf00ff4
Gitweb:        https://git.kernel.org/tip/881ec0c6db17ec6bacd968d6899508be3cf00ff4
Author:        Nam Cao <namcao@...utronix.de>
AuthorDate:    Wed, 05 Feb 2025 11:43:26 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Tue, 18 Feb 2025 10:35:45 +01:00

can: mcp251xfd: Switch to use hrtimer_setup()

hrtimer_setup() takes the callback function pointer as argument and
initializes the timer completely.

Replace hrtimer_init() and the open coded initialization of
hrtimer::function with the new setup mechanism.

Patch was created by using Coccinelle.

Signed-off-by: Nam Cao <namcao@...utronix.de>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Reviewed-by: Marc Kleine-Budde <mkl@...gutronix.de>
Link: https://lore.kernel.org/all/af32e1b1814263485be17bca9707d555f857c53f.1738746872.git.namcao@linutronix.de

---
 drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
index 7209a83..c34f206 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
@@ -541,11 +541,11 @@ int mcp251xfd_ring_alloc(struct mcp251xfd_priv *priv)
 	}
 	priv->rx_ring_num = i;
 
-	hrtimer_init(&priv->rx_irq_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-	priv->rx_irq_timer.function = mcp251xfd_rx_irq_timer;
+	hrtimer_setup(&priv->rx_irq_timer, mcp251xfd_rx_irq_timer, CLOCK_MONOTONIC,
+		      HRTIMER_MODE_REL);
 
-	hrtimer_init(&priv->tx_irq_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-	priv->tx_irq_timer.function = mcp251xfd_tx_irq_timer;
+	hrtimer_setup(&priv->tx_irq_timer, mcp251xfd_tx_irq_timer, CLOCK_MONOTONIC,
+		      HRTIMER_MODE_REL);
 
 	return 0;
 }