All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH 1/1] usb: chipidea: trace: fix the endian issue
@ 2020-11-13  7:47 Peter Chen
  0 siblings, 0 replies; only message in thread
From: Peter Chen @ 2020-11-13  7:47 UTC (permalink / raw)
  To: linux-usb; +Cc: linux-imx, jun.li, Peter Chen

From: Peter Chen <peter.chen@nxp.com>

"sparse warnings: (new ones prefixed by >>)"
   drivers/usb/chipidea/trace.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, drivers/usb/chipidea/trace.h):
>> drivers/usb/chipidea/./trace.h:39:1: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [usertype] next @@     got restricted __le32 [usertype] next @@
>> drivers/usb/chipidea/./trace.h:39:1: sparse:     expected unsigned int [usertype] next
>> drivers/usb/chipidea/./trace.h:39:1: sparse:     got restricted __le32 [usertype] next
>> drivers/usb/chipidea/./trace.h:39:1: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [usertype] token @@     got restricted __le32 [usertype] token @@
>> drivers/usb/chipidea/./trace.h:39:1: sparse:     expected unsigned int [usertype] token
>> drivers/usb/chipidea/./trace.h:39:1: sparse:     got restricted __le32 [usertype] token
   drivers/usb/chipidea/trace.c: note: in included file (through include/trace/perf.h, include/trace/define_trace.h, drivers/usb/chipidea/trace.h):
>> drivers/usb/chipidea/./trace.h:39:1: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [usertype] next @@     got restricted __le32 [usertype] next @@
>> drivers/usb/chipidea/./trace.h:39:1: sparse:     expected unsigned int [usertype] next
>> drivers/usb/chipidea/./trace.h:39:1: sparse:     got restricted __le32 [usertype] next
>> drivers/usb/chipidea/./trace.h:39:1: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [usertype] token @@     got restricted __le32 [usertype] token @@
>> drivers/usb/chipidea/./trace.h:39:1: sparse:     expected unsigned int [usertype] token
>> drivers/usb/chipidea/./trace.h:39:1: sparse:     got restricted __le32 [usertype] token

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
 drivers/usb/chipidea/trace.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/chipidea/trace.h b/drivers/usb/chipidea/trace.h
index 44ffb2bb625e..1601fd86c4c1 100644
--- a/drivers/usb/chipidea/trace.h
+++ b/drivers/usb/chipidea/trace.h
@@ -56,8 +56,8 @@ DECLARE_EVENT_CLASS(ci_log_trb,
 		__entry->td = td;
 		__entry->dma = td->dma;
 		__entry->td_remaining_size = td->td_remaining_size;
-		__entry->next = td->ptr->next;
-		__entry->token = td->ptr->token;
+		__entry->next = le32_to_cpu(td->ptr->next);
+		__entry->token = le32_to_cpu(td->ptr->token);
 		__entry->type = usb_endpoint_type(hwep->ep.desc);
 	),
 	TP_printk("%s: req: %p, td: %p, td_dma_address: %pad, remaining_size: %d, "
-- 
2.17.1


^ permalink raw reply related	[flat|nested] only message in thread

only message in thread, other threads:[~2020-11-13  7:47 UTC | newest]

Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-11-13  7:47 [PATCH 1/1] usb: chipidea: trace: fix the endian issue Peter Chen

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.