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Usually the size of report descriptor is larger than 64 bytes, so consider using print_hex_dump_debug to print out all of it for better debugging. Signed-off-by: Riwen Lu --- drivers/hid/i2c-hid/i2c-hid-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c index efbba0465eef..8e97fc01c852 100644 --- a/drivers/hid/i2c-hid/i2c-hid-core.c +++ b/drivers/hid/i2c-hid/i2c-hid-core.c @@ -772,7 +772,9 @@ static int i2c_hid_parse(struct hid_device *hid) } } - i2c_hid_dbg(ihid, "Report Descriptor: %*ph\n", rsize, rdesc); + i2c_hid_dbg(ihid, "Report Descriptor\n"); + print_hex_dump_debug(" ", DUMP_PREFIX_OFFSET, 16, 1, + rdesc, rsize, false); ret = hid_parse_report(hid, rdesc, rsize); if (!use_override) -- 2.25.1