• Kai Germaschewski's avatar
    ISDN/HiSax: Simplified request_region() etc. · 91cc110f
    Kai Germaschewski authored
    This patch introduces, private to the HiSax driver, new helper functions
    request_io/mmio(), which correspond to request_region()/
    request_mem_region() but also are verbose about failures and keep track
    of the allocated regions, so unwinding in case of errors is automatic.
      
    Additionally, request_mmio() will also ioremap() the region.
    91cc110f
teles0.c 5.74 KB