From: Sui Jingfeng <suijingfeng@loongson.cn>

Various improve.

Sui Jingfeng (6):
  PCI/VGA: Use unsigned type for the io_state variable
  PCI/VGA: Deal with PCI VGA compatible devices only
  PCI/VGA: drop the inline of vga_update_device_decodes() function
  PCI/VGA: Move the new_state assignment out the loop
  PCI/VGA: Tidy up the code and comment format
  PCI/VGA: Replace full MIT license text with SPDX identifier

 drivers/pci/vgaarb.c   | 168 ++++++++++++++++++++++-------------------
 include/linux/vgaarb.h |  27 +------
 2 files changed, 96 insertions(+), 99 deletions(-)

-- 
2.25.1