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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: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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1 changed files with 2 additions and 6 deletions
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@ -73,9 +73,7 @@ static int thingm_send(struct thingm_device *tdev, u8 buf[REPORT_SIZE])
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{
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int ret;
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hid_dbg(tdev->hdev, "-> %d %c %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx\n",
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buf[0], buf[1], buf[2], buf[3], buf[4],
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buf[5], buf[6], buf[7], buf[8]);
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hid_dbg(tdev->hdev, "-> %d %c %7ph\n", buf[0], buf[1], &buf[2]);
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mutex_lock(&tdev->lock);
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@ -110,9 +108,7 @@ static int thingm_recv(struct thingm_device *tdev, u8 buf[REPORT_SIZE])
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ret = 0;
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hid_dbg(tdev->hdev, "<- %d %c %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx\n",
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buf[0], buf[1], buf[2], buf[3], buf[4],
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buf[5], buf[6], buf[7], buf[8]);
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hid_dbg(tdev->hdev, "<- %d %c %7ph\n", buf[0], buf[1], &buf[2]);
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err:
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mutex_unlock(&tdev->lock);
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return ret;
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