[PATCH v5 0/3] USB: serial: cp210x: Bugfixes and cleanup in CRTSCTS flag code

[Konstantin Shkolnyy]

This patch series fixes bugs and replaces magic numbers with symbolic
names in CRTSCTS flag code.

v5:
Fixed 2 compile errors in PATCH 2/3, otherwise no change.
v4:
Same series of patches, fixed names and defines by feedback.
v3:
Regenerated the patches correctly against the latest usb-next branch.
v2
Improved CRTSCTS fix by feedback. Dropped get_termios error handling fix.

Konstantin Shkolnyy (3):
  USB: serial: cp210x: Fixed RTS mode setting by the CRTSCTS flag.
  USB: serial: cp210x: Got rid of magic numbers in CRTSCTS flag code.
  USB: serial: cp210x: Cleaned up CRTSCTS flag code.

 drivers/usb/serial/cp210x.c | 102 ++++++++++++++++++++++++++++++++------------
 1 file changed, 74 insertions(+), 28 deletions(-)

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1.8.4.5