bonbons at linux-vserver
Aug 19, 2012, 10:33 AM
Post #1 of 1
(38 views)
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[PATCH 5/6] HID: picoLCD: fix dumping of IR_DATA report
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The first payload byte indicates how many IR data bytes are following, not
including itself. The IR data bytes appear in pairs as they represent a
series of 16bit intervals.
Signed-off-by: Bruno Prémont <bonbons [at] linux-vserver>
---
drivers/hid/hid-picolcd_debugfs.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/hid-picolcd_debugfs.c b/drivers/hid/hid-picolcd_debugfs.c
index dbefab7..9683339 100644
--- a/drivers/hid/hid-picolcd_debugfs.c
+++ b/drivers/hid/hid-picolcd_debugfs.c
@@ -702,9 +702,9 @@ void picolcd_debug_raw_event(struct picolcd_data *data,
hid_debug_event(hdev, buff);
} else if (raw_data[1] + 1 <= size) {
snprintf(buff, BUFF_SZ, "\tData length: %d\n\tIR Data: ",
- raw_data[1]-1);
+ raw_data[1]);
hid_debug_event(hdev, buff);
- dump_buff_as_hex(buff, BUFF_SZ, raw_data+2, raw_data[1]-1);
+ dump_buff_as_hex(buff, BUFF_SZ, raw_data+2, raw_data[1]);
hid_debug_event(hdev, buff);
} else {
snprintf(buff, BUFF_SZ, "\tOverflowing data length: %d\n",
--
1.7.8.6
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