All of lore.kernel.org
 help / color / mirror / Atom feed
From: Stanislaw Gruszka <sgruszka@redhat.com>
To: Felix Fietkau <nbd@nbd.name>
Cc: linux-wireless@vger.kernel.org,
	Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Subject: [PATCH v2 3/3] mt76usb: remove usb_mcu.c
Date: Wed, 20 Feb 2019 13:48:17 +0100	[thread overview]
Message-ID: <1550666897-3099-3-git-send-email-sgruszka@redhat.com> (raw)
In-Reply-To: <1550666897-3099-1-git-send-email-sgruszka@redhat.com>

Don't need separate file just for kmalloc/kfree.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
---
v2: use dev_kmalloc()

 drivers/net/wireless/mediatek/mt76/mt76.h          |  2 --
 drivers/net/wireless/mediatek/mt76/mt76x0/usb.c    |  5 ----
 .../net/wireless/mediatek/mt76/mt76x2/usb_init.c   |  5 ----
 drivers/net/wireless/mediatek/mt76/usb.c           |  5 ++++
 drivers/net/wireless/mediatek/mt76/usb_mcu.c       | 34 ----------------------
 5 files changed, 5 insertions(+), 46 deletions(-)
 delete mode 100644 drivers/net/wireless/mediatek/mt76/usb_mcu.c

diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index c9b5eb9b0582..a689af307a71 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -771,7 +771,5 @@ struct sk_buff *mt76_mcu_get_response(struct mt76_dev *dev,
 				      unsigned long expires);
 
 void mt76u_mcu_complete_urb(struct urb *urb);
-int mt76u_mcu_init_rx(struct mt76_dev *dev);
-void mt76u_mcu_deinit(struct mt76_dev *dev);
 
 #endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
index f0c33890f1a5..91718647da02 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
@@ -79,7 +79,6 @@ static void mt76x0u_cleanup(struct mt76x02_dev *dev)
 	clear_bit(MT76_STATE_INITIALIZED, &dev->mt76.state);
 	mt76x0_chip_onoff(dev, false, false);
 	mt76u_queues_deinit(&dev->mt76);
-	mt76u_mcu_deinit(&dev->mt76);
 }
 
 static void mt76x0u_mac_stop(struct mt76x02_dev *dev)
@@ -193,10 +192,6 @@ static int mt76x0u_register_device(struct mt76x02_dev *dev)
 	if (err < 0)
 		goto out_err;
 
-	err = mt76u_mcu_init_rx(&dev->mt76);
-	if (err < 0)
-		goto out_err;
-
 	err = mt76x0u_init_hardware(dev);
 	if (err < 0)
 		goto out_err;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c
index 090aaf71b3ef..1da90e58d942 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c
@@ -214,10 +214,6 @@ int mt76x2u_register_device(struct mt76x02_dev *dev)
 	if (err < 0)
 		goto fail;
 
-	err = mt76u_mcu_init_rx(&dev->mt76);
-	if (err < 0)
-		goto fail;
-
 	err = mt76x2u_init_hardware(dev);
 	if (err < 0)
 		goto fail;
@@ -259,5 +255,4 @@ void mt76x2u_cleanup(struct mt76x02_dev *dev)
 	mt76x02_mcu_set_radio_state(dev, false);
 	mt76x2u_stop_hw(dev);
 	mt76u_queues_deinit(&dev->mt76);
-	mt76u_mcu_deinit(&dev->mt76);
 }
diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c
index 5c3b7f735aae..792f5012f1b1 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -577,9 +577,14 @@ EXPORT_SYMBOL_GPL(mt76u_submit_rx_buffers);
 
 static int mt76u_alloc_rx(struct mt76_dev *dev)
 {
+	struct mt76_usb *usb = &dev->usb;
 	struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];
 	int i, err;
 
+	usb->mcu.data = devm_kmalloc(dev->dev, MCU_RESP_URB_SIZE, GFP_KERNEL);
+	if (!usb->mcu.data)
+		return -ENOMEM;
+
 	spin_lock_init(&q->rx_page_lock);
 	spin_lock_init(&q->lock);
 	q->entry = devm_kcalloc(dev->dev,
diff --git a/drivers/net/wireless/mediatek/mt76/usb_mcu.c b/drivers/net/wireless/mediatek/mt76/usb_mcu.c
deleted file mode 100644
index 747231edc57d..000000000000
--- a/drivers/net/wireless/mediatek/mt76/usb_mcu.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2018 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "mt76.h"
-
-int mt76u_mcu_init_rx(struct mt76_dev *dev)
-{
-	struct mt76_usb *usb = &dev->usb;
-
-	usb->mcu.data = kmalloc(MCU_RESP_URB_SIZE, GFP_KERNEL);
-	return usb->mcu.data ? 0 : -ENOMEM;
-}
-EXPORT_SYMBOL_GPL(mt76u_mcu_init_rx);
-
-void mt76u_mcu_deinit(struct mt76_dev *dev)
-{
-	struct mt76_usb *usb = &dev->usb;
-
-	kfree(usb->mcu.data);
-}
-EXPORT_SYMBOL_GPL(mt76u_mcu_deinit);
-- 
2.7.5


  parent reply	other threads:[~2019-02-20 12:48 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-20 12:48 [PATCH v2 1/3] mt76usb: allow mt76u_bulk_msg be used for reads Stanislaw Gruszka
2019-02-20 12:48 ` [PATCH v2 2/3] mt76usb: use synchronous msg for mcu command responses Stanislaw Gruszka
2019-02-20 12:48 ` Stanislaw Gruszka [this message]
2019-02-20 13:56   ` [PATCH v2 3/3] mt76usb: remove usb_mcu.c Lorenzo Bianconi

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1550666897-3099-3-git-send-email-sgruszka@redhat.com \
    --to=sgruszka@redhat.com \
    --cc=linux-wireless@vger.kernel.org \
    --cc=lorenzo.bianconi@redhat.com \
    --cc=nbd@nbd.name \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.