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authorLu Baolu <[email protected]>2017-11-28 12:46:28 +0800
committerFelipe Balbi <[email protected]>2017-12-11 12:36:50 +0200
commita622ee9972aa42d4dbce3c62df8b19b2ba23d5c1 (patch)
treebb0c93422b4463de3199665dcc1a3953ce0147ab /tools/perf/scripts/python/export-to-postgresql.py
parent204ec1af6257a52fb80f43317f949b345040f9d1 (diff)
usb: gadget: u_serial: Use kfifo instead of homemade circular buffer
The kernel FIFO implementation, kfifo, provides interfaces to manipulate a first-in-first-out circular buffer. Use kfifo instead of the homemade one to make the code more concise and readable. Signed-off-by: Lu Baolu <[email protected]> Signed-off-by: Felipe Balbi <[email protected]>
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