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can: fix spelling errors

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Fix various spelling errors in the comments of the CAN modules.

Signed-off-by: Jeremiah Mahler <jmmahler@gmail.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Jeremiah Mahler 2014-12-05 09:54:38 -08:00 • committed by Marc Kleine-Budde
parent ace9bb228d
commit 069f8457ae
4 changed files with 9 additions and 9 deletions
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2
drivers/net/can/cc770/cc770.c
View file

@ -60,7 +60,7 @@ MODULE_DESCRIPTION(KBUILD_MODNAME "CAN netdevice driver");
* *
* The message objects 1..14 can be used for TX and RX while the message * The message objects 1..14 can be used for TX and RX while the message
* objects 15 is optimized for RX. It has a shadow register for reliable * objects 15 is optimized for RX. It has a shadow register for reliable
* data receiption under heavy bus load. Therefore it makes sense to use * data reception under heavy bus load. Therefore it makes sense to use
* this message object for the needed use case. The frame type (EFF/SFF) * this message object for the needed use case. The frame type (EFF/SFF)
* for the message object 15 can be defined via kernel module parameter * for the message object 15 can be defined via kernel module parameter
* "msgobj15_eff". If not equal 0, it will receive 29-bit EFF frames, * "msgobj15_eff". If not equal 0, it will receive 29-bit EFF frames,

2
net/can/af_can.c
View file

@ -521,7 +521,7 @@ static void can_rx_delete_receiver(struct rcu_head *rp)
/** /**
* can_rx_unregister - unsubscribe CAN frames from a specific interface * can_rx_unregister - unsubscribe CAN frames from a specific interface
* @dev: pointer to netdevice (NULL => unsubcribe from 'all' CAN devices list) * @dev: pointer to netdevice (NULL => unsubscribe from 'all' CAN devices list)
* @can_id: CAN identifier * @can_id: CAN identifier
* @mask: CAN mask * @mask: CAN mask
* @func: callback function on filter match * @func: callback function on filter match

12
net/can/bcm.c
View file

@ -439,7 +439,7 @@ static void bcm_rx_update_and_send(struct bcm_op *op,
/* mark as used and throttled by default */ /* mark as used and throttled by default */
lastdata->can_dlc |= (RX_RECV|RX_THR); lastdata->can_dlc |= (RX_RECV|RX_THR);
/* throtteling mode inactive ? */ /* throttling mode inactive ? */
if (!op->kt_ival2.tv64) { if (!op->kt_ival2.tv64) {
/* send RX_CHANGED to the user immediately */ /* send RX_CHANGED to the user immediately */
bcm_rx_changed(op, lastdata); bcm_rx_changed(op, lastdata);
@ -450,7 +450,7 @@ static void bcm_rx_update_and_send(struct bcm_op *op,
if (hrtimer_active(&op->thrtimer)) if (hrtimer_active(&op->thrtimer))
return; return;
/* first receiption with enabled throttling mode */ /* first reception with enabled throttling mode */
if (!op->kt_lastmsg.tv64) if (!op->kt_lastmsg.tv64)
goto rx_changed_settime; goto rx_changed_settime;
@ -478,7 +478,7 @@ static void bcm_rx_cmp_to_index(struct bcm_op *op, unsigned int index,
const struct can_frame *rxdata) const struct can_frame *rxdata)
{ {
/* /*
* no one uses the MSBs of can_dlc for comparation, * no one uses the MSBs of can_dlc for comparison,
* so we use it here to detect the first time of reception * so we use it here to detect the first time of reception
*/ */
@ -508,7 +508,7 @@ static void bcm_rx_cmp_to_index(struct bcm_op *op, unsigned int index,
} }
/* /*
* bcm_rx_starttimer - enable timeout monitoring for CAN frame receiption * bcm_rx_starttimer - enable timeout monitoring for CAN frame reception
*/ */
static void bcm_rx_starttimer(struct bcm_op *op) static void bcm_rx_starttimer(struct bcm_op *op)
{ {
@ -537,7 +537,7 @@ static void bcm_rx_timeout_tsklet(unsigned long data)
} }
/* /*
* bcm_rx_timeout_handler - when the (cyclic) CAN frame receiption timed out * bcm_rx_timeout_handler - when the (cyclic) CAN frame reception timed out
*/ */
static enum hrtimer_restart bcm_rx_timeout_handler(struct hrtimer *hrtimer) static enum hrtimer_restart bcm_rx_timeout_handler(struct hrtimer *hrtimer)
{ {
@ -625,7 +625,7 @@ static enum hrtimer_restart bcm_rx_thr_handler(struct hrtimer *hrtimer)
} }
/* /*
* bcm_rx_handler - handle a CAN frame receiption * bcm_rx_handler - handle a CAN frame reception
*/ */
static void bcm_rx_handler(struct sk_buff *skb, void *data) static void bcm_rx_handler(struct sk_buff *skb, void *data)
{ {

2
net/can/gw.c
View file

@ -361,7 +361,7 @@ static void can_can_gw_rcv(struct sk_buff *skb, void *data)
* The Controller Area Network controllers only accept CAN frames with * The Controller Area Network controllers only accept CAN frames with
* correct CRCs - which are not visible in the controller registers. * correct CRCs - which are not visible in the controller registers.
* According to skbuff.h documentation the csum_start element for IP * According to skbuff.h documentation the csum_start element for IP
* checksums is undefined/unsued when ip_summed == CHECKSUM_UNNECESSARY. * checksums is undefined/unused when ip_summed == CHECKSUM_UNNECESSARY.
* Only CAN skbs can be processed here which already have this property. * Only CAN skbs can be processed here which already have this property.
*/ */