26 Aug
2021
26 Aug
'21
2:52 p.m.
On Thu, Aug 26, 2021 at 12:01:51PM +0800, Sugar Zhang wrote:
+/* tx/rx ctrl lock */ +static DEFINE_SPINLOCK(lock); +
Why is this a global and not part of the driver data? It's also not clear to me why this is a spinlock and not a mutex.