usb: typec: tcpci: use GENMASK() for TCPC_CC_STATUS_CC[12]

The existing code here, particularly in maxim_contaminant.c, is
arguably quite hard to read due to the open-coded masking and shifting
spanning multiple lines.

Use GENMASK() and FIELD_GET() instead, which arguably make the code
much easier to follow.

While at it, use the symbolic name TCPC_CC_STATE_SRC_OPEN for one
instance of open-coded 0x0.

Signed-off-by: André Draszik <[email protected]>
Reviewed-by: Heikki Krogerus <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions