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Commit ddfe8483 authored by Heiner Kallweit's avatar Heiner Kallweit Committed by Jiri Kosina
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HID: thingm: simplify debug output code 



Kernel printf format %*ph allows to print small buffers up to 64 bytes.
Make use of it to simplify the debug output code.

Signed-off-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 6be28d33

drivers/hid/hid-thingm.c

+2 −6
Original line number Diff line number Diff line
@@ -73,9 +73,7 @@ static int thingm_send(struct thingm_device *tdev, u8 buf[REPORT_SIZE]) 
{

	int ret;



	hid_dbg(tdev->hdev, "-> %d %c %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx\n",

			buf[0], buf[1], buf[2], buf[3], buf[4],

			buf[5], buf[6], buf[7], buf[8]);

	hid_dbg(tdev->hdev, "-> %d %c %7ph\n", buf[0], buf[1], &buf[2]);



	mutex_lock(&tdev->lock);
@@ -110,9 +108,7 @@ static int thingm_recv(struct thingm_device *tdev, u8 buf[REPORT_SIZE]) 


	ret = 0;



	hid_dbg(tdev->hdev, "<- %d %c %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx\n",

			buf[0], buf[1], buf[2], buf[3], buf[4],

			buf[5], buf[6], buf[7], buf[8]);

	hid_dbg(tdev->hdev, "<- %d %c %7ph\n", buf[0], buf[1], &buf[2]);

err:

	mutex_unlock(&tdev->lock);

	return ret;