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From: Allen Pais <allen.lkml@gmail.com>
To: davem@davemloft.net
Cc: m.grzeschik@pengutronix.de, kuba@kernel.org, paulus@samba.org,
	oliver@neukum.org, woojung.huh@microchip.com,
	UNGLinuxDriver@microchip.com, petkan@nucleusys.com,
	netdev@vger.kernel.org, linux-usb@vger.kernel.org,
	linux-ppp@vger.kernel.org, Allen Pais <apais@linux.microsoft.com>,
	Romain Perier <romain.perier@gmail.com>
Subject: [RESEND net-next v2 07/12] net: hso: convert tasklets to use new tasklet_setup() API
Date: Mon, 14 Sep 2020 07:43:26 +0000	[thread overview]
Message-ID: <20200914073131.803374-8-allen.lkml@gmail.com> (raw)
In-Reply-To: <20200914073131.803374-1-allen.lkml@gmail.com>

From: Allen Pais <apais@linux.microsoft.com>

In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <apais@linux.microsoft.com>
---
 drivers/net/usb/hso.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 2bb28db89432..3b08a6b5db05 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -1213,9 +1213,10 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb)
  * This needs to be a tasklet otherwise we will
  * end up recursively calling this function.
  */
-static void hso_unthrottle_tasklet(unsigned long data)
+static void hso_unthrottle_tasklet(struct tasklet_struct *t)
 {
-	struct hso_serial *serial = (struct hso_serial *)data;
+	struct hso_serial *serial = from_tasklet(serial, t,
+						 unthrottle_tasklet);
 	unsigned long flags;
 
 	spin_lock_irqsave(&serial->serial_lock, flags);
@@ -1264,9 +1265,8 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp)
 		serial->rx_state = RX_IDLE;
 		/* Force default termio settings */
 		_hso_serial_set_termios(tty, NULL);
-		tasklet_init(&serial->unthrottle_tasklet,
-			     hso_unthrottle_tasklet,
-			     (unsigned long)serial);
+		tasklet_setup(&serial->unthrottle_tasklet,
+			      hso_unthrottle_tasklet);
 		result = hso_start_serial_device(serial->parent, GFP_KERNEL);
 		if (result) {
 			hso_stop_serial_device(serial->parent);
-- 
2.25.1

  parent reply	other threads:[~2020-09-14  7:43 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-14  7:43 [RESEND net-next v2 00/12]drivers: net: " Allen Pais
2020-09-14  7:43 ` [RESEND net-next v2 01/12] net: mvpp2: Prepare to use the new tasklet API Allen Pais
2020-09-15  1:02   ` Jakub Kicinski
2020-09-14  7:43 ` [RESEND net-next v2 02/12] net: arcnet: convert tasklets to use new tasklet_setup() API Allen Pais
2020-09-14  7:43 ` [RESEND net-next v2 03/12] net: caif: " Allen Pais
2020-09-14  7:43 ` [RESEND net-next v2 04/12] net: ifb: " Allen Pais
2020-09-14  7:43 ` [RESEND net-next v2 05/12] net: ppp: " Allen Pais
2020-09-14  7:43 ` [RESEND net-next v2 06/12] net: cdc_ncm: " Allen Pais
2020-09-14  7:43 ` Allen Pais [this message]
2020-09-14  7:43 ` [RESEND net-next v2 08/12] net: lan78xx: " Allen Pais
2020-09-14  7:43 ` [RESEND net-next v2 09/12] net: pegasus: " Allen Pais
2020-09-14  7:43 ` [RESEND net-next v2 10/12] net: r8152: " Allen Pais
2020-09-14  7:43 ` [RESEND net-next v2 11/12] net: rtl8150: " Allen Pais
2020-09-14  7:43 ` [RESEND net-next v2 12/12] net: usbnet: " Allen Pais
2020-09-14  8:02   ` Oliver Neukum
2020-09-14 20:24 ` [RESEND net-next v2 00/12]drivers: net: " David Miller
2020-09-15  4:20   ` Allen Pais
2020-09-14 21:16 ` Saeed Mahameed
2020-09-15  4:24   ` Allen Pais
2020-09-15  4:41     ` Saeed Mahameed
2020-09-15  4:56       ` Allen Pais

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