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path: root/applied/usb-usbatm-remove-unneeded-trace-printk-calls.patch
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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-07-24 14:45:58 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-07-24 14:45:58 -0700
commit6866d52ad99a8c2c5301c7371fce365d25b2d0be (patch)
treef39adaa4087fd91ed21e7fd81c09ace7b2d9228d /applied/usb-usbatm-remove-unneeded-trace-printk-calls.patch
parente275d064f56be8b9dec6fc2e33d6b075dcc2ac62 (diff)
downloadpatches-6866d52ad99a8c2c5301c7371fce365d25b2d0be.tar.gz
move applied patches to applied/ and add a pwm patch
Diffstat (limited to 'applied/usb-usbatm-remove-unneeded-trace-printk-calls.patch')
-rw-r--r--applied/usb-usbatm-remove-unneeded-trace-printk-calls.patch149
1 files changed, 149 insertions, 0 deletions
diff --git a/applied/usb-usbatm-remove-unneeded-trace-printk-calls.patch b/applied/usb-usbatm-remove-unneeded-trace-printk-calls.patch
new file mode 100644
index 00000000000000..47744072df983c
--- /dev/null
+++ b/applied/usb-usbatm-remove-unneeded-trace-printk-calls.patch
@@ -0,0 +1,149 @@
+From foo@baz Fri Jun 28 11:02:03 PDT 2013
+Date: Fri, 28 Jun 2013 11:02:03 -0700
+To: Greg KH <gregkh@linuxfoundation.org>
+Cc: Duncan Sands <duncan.sands@free.fr>
+From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Subject: USB: usbatm: remove unneeded trace printk calls
+
+We have an in-kernel trace subsystem, so use that instead of printk for
+trying to figure out what functions are being called.
+
+Cc: Duncan Sands <duncan.sands@free.fr>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/atm/usbatm.c | 34 ----------------------------------
+ 1 file changed, 34 deletions(-)
+
+--- a/drivers/usb/atm/usbatm.c
++++ b/drivers/usb/atm/usbatm.c
+@@ -311,8 +311,6 @@ static void usbatm_extract_one_cell(stru
+ int vci = ((source[1] & 0x0f) << 12) | (source[2] << 4) | (source[3] >> 4);
+ u8 pti = ((source[3] & 0xe) >> 1);
+
+- vdbg(&instance->usb_intf->dev, "%s: vpi %hd, vci %d, pti %d", __func__, vpi, vci, pti);
+-
+ if ((vci != instance->cached_vci) || (vpi != instance->cached_vpi)) {
+ instance->cached_vpi = vpi;
+ instance->cached_vci = vci;
+@@ -476,9 +474,6 @@ static unsigned int usbatm_write_cells(s
+ unsigned int bytes_written;
+ unsigned int stride = instance->tx_channel.stride;
+
+- vdbg(&instance->usb_intf->dev, "%s: skb->len=%d, avail_space=%u",
+- __func__, skb->len, avail_space);
+-
+ for (bytes_written = 0; bytes_written < avail_space && ctrl->len;
+ bytes_written += stride, target += stride) {
+ unsigned int data_len = min_t(unsigned int, skb->len, ATM_CELL_PAYLOAD);
+@@ -639,7 +634,6 @@ static void usbatm_cancel_send(struct us
+ {
+ struct sk_buff *skb, *n;
+
+- atm_dbg(instance, "%s entered\n", __func__);
+ spin_lock_irq(&instance->sndqueue.lock);
+ skb_queue_walk_safe(&instance->sndqueue, skb, n) {
+ if (UDSL_SKB(skb)->atm.vcc == vcc) {
+@@ -657,7 +651,6 @@ static void usbatm_cancel_send(struct us
+ usbatm_pop(vcc, skb);
+ }
+ tasklet_enable(&instance->tx_channel.tasklet);
+- atm_dbg(instance, "%s done\n", __func__);
+ }
+
+ static int usbatm_atm_send(struct atm_vcc *vcc, struct sk_buff *skb)
+@@ -675,9 +668,6 @@ static int usbatm_atm_send(struct atm_vc
+ goto fail;
+ }
+
+- vdbg(&instance->usb_intf->dev, "%s called (skb 0x%p, len %u)", __func__,
+- skb, skb->len);
+-
+ if (vcc->qos.aal != ATM_AAL5) {
+ atm_rldbg(instance, "%s: unsupported ATM type %d!\n", __func__, vcc->qos.aal);
+ err = -EINVAL;
+@@ -717,8 +707,6 @@ static void usbatm_destroy_instance(stru
+ {
+ struct usbatm_data *instance = container_of(kref, struct usbatm_data, refcount);
+
+- usb_dbg(instance, "%s\n", __func__);
+-
+ tasklet_kill(&instance->rx_channel.tasklet);
+ tasklet_kill(&instance->tx_channel.tasklet);
+ usb_put_dev(instance->usb_dev);
+@@ -727,15 +715,11 @@ static void usbatm_destroy_instance(stru
+
+ static void usbatm_get_instance(struct usbatm_data *instance)
+ {
+- usb_dbg(instance, "%s\n", __func__);
+-
+ kref_get(&instance->refcount);
+ }
+
+ static void usbatm_put_instance(struct usbatm_data *instance)
+ {
+- usb_dbg(instance, "%s\n", __func__);
+-
+ kref_put(&instance->refcount, usbatm_destroy_instance);
+ }
+
+@@ -751,7 +735,6 @@ static void usbatm_atm_dev_close(struct
+ if (!instance)
+ return;
+
+- usb_dbg(instance, "%s\n", __func__);
+ atm_dev->dev_data = NULL; /* catch bugs */
+ usbatm_put_instance(instance); /* taken in usbatm_atm_init */
+ }
+@@ -807,8 +790,6 @@ static int usbatm_atm_open(struct atm_vc
+ if (!instance)
+ return -ENODEV;
+
+- atm_dbg(instance, "%s: vpi %hd, vci %d\n", __func__, vpi, vci);
+-
+ /* only support AAL5 */
+ if ((vcc->qos.aal != ATM_AAL5)) {
+ atm_warn(instance, "%s: unsupported ATM type %d!\n", __func__, vcc->qos.aal);
+@@ -885,11 +866,6 @@ static void usbatm_atm_close(struct atm_
+ if (!instance || !vcc_data)
+ return;
+
+- atm_dbg(instance, "%s entered\n", __func__);
+-
+- atm_dbg(instance, "%s: deallocating vcc 0x%p with vpi %d vci %d\n",
+- __func__, vcc_data, vcc_data->vpi, vcc_data->vci);
+-
+ usbatm_cancel_send(instance, vcc);
+
+ mutex_lock(&instance->serialize); /* vs self, usbatm_atm_open, usbatm_usb_disconnect */
+@@ -916,8 +892,6 @@ static void usbatm_atm_close(struct atm_
+ clear_bit(ATM_VF_ADDR, &vcc->flags);
+
+ mutex_unlock(&instance->serialize);
+-
+- atm_dbg(instance, "%s successful\n", __func__);
+ }
+
+ static int usbatm_atm_ioctl(struct atm_dev *atm_dev, unsigned int cmd,
+@@ -1054,12 +1028,6 @@ int usbatm_usb_probe(struct usb_interfac
+ int i, length;
+ unsigned int maxpacket, num_packets;
+
+- dev_dbg(dev, "%s: trying driver %s with vendor=%04x, product=%04x, ifnum %2d\n",
+- __func__, driver->driver_name,
+- le16_to_cpu(usb_dev->descriptor.idVendor),
+- le16_to_cpu(usb_dev->descriptor.idProduct),
+- intf->altsetting->desc.bInterfaceNumber);
+-
+ /* instance init */
+ instance = kzalloc(sizeof(*instance) + sizeof(struct urb *) * (num_rcv_urbs + num_snd_urbs), GFP_KERNEL);
+ if (!instance) {
+@@ -1258,8 +1226,6 @@ void usbatm_usb_disconnect(struct usb_in
+ struct usbatm_vcc_data *vcc_data;
+ int i;
+
+- dev_dbg(dev, "%s entered\n", __func__);
+-
+ if (!instance) {
+ dev_dbg(dev, "%s: NULL instance!\n", __func__);
+ return;
generated by cgit 1.2.3-korg (git 2.43.0) at 2026-03-01 17:43:37 +0000