[PATCH v1 00/13] serial: 8250_exar: Clean up the driver

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

After a rework for CONNTECH was done, the driver may need a bit of
love in order to become less verbose (in terms of indentation and
code duplication) and hence easier to read.

This clean up series fixes a couple of (not so critical) issues and
cleans up the recently added code. No functional change indented by
the cleaning up part.

Andy Shevchenko (13):
  serial: 8250_exar: Don't return positive values as error codes
  serial: 8250_exar: Describe all parameters in kernel doc
  serial: 8250_exar: Kill CTI_PCI_DEVICE()
  serial: 8250_exar: Use PCI_SUBVENDOR_ID_IBM for subvendor ID
  serial: 8250_exar: Trivia typo fixes
  serial: 8250_exar: Extract cti_board_init_osc_freq() helper
  serial: 8250_exar: Kill unneeded ->board_init()
  serial: 8250_exar: Decrease indentation level
  serial: 8250_exar: Return directly from switch-cases
  serial: 8250_exar: Switch to use dev_err_probe()
  serial: 8250_exar: Use BIT() in exar_ee_read()
  serial: 8250_exar: Make type of bit the same in exar_ee_*_bit()
  serial: 8250_exar: Keep the includes sorted

 drivers/tty/serial/8250/8250_exar.c | 454 ++++++++++++----------------
 1 file changed, 200 insertions(+), 254 deletions(-)

-- 
2.43.0.rc1.1336.g36b5255a03ac