Hi Stefan,
this series by Pali cleans unneeded code in arch/arm/mach-mvebu/serdes/a38x.
Pali studied the code, added comments about what the code does, and then removed unneeded parts, wich explanations in commits.
Marek
Pali Rohár (9): arm: mvebu: a38x: serdes: Add comments and use macros in PCIe code arm: mvebu: a38x: serdes: Remove duplicate macro SOC_CTRL_REG arm: mvebu: a38x: serdes: Add comments for hws_pex_config() code arm: mvebu: a38x: serdes: Don't overwrite read-only SAR PCIe registers arm: mvebu: a38x: serdes: Don't set PCIe Common Clock Configuration arm: mvebu: a38x: serdes: Don't overwrite PCI device ID arm: mvebu: a38x: serdes: Don't configure PCIe cards in SerDes init code arm: mvebu: a38x: serdes: Remove unused PCIe macros and functions arm: mvebu: a38x: serdes: Update comment about PCIE*_ENABLE_* defines
arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.c | 297 +----------------- arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.h | 68 +--- .../serdes/a38x/high_speed_env_spec.c | 42 +-- 3 files changed, 22 insertions(+), 385 deletions(-)