• Paul Walmsley's avatar
    ARM: OMAP2+: WDT: move init; add read_reset_sources pdata function pointer · 37c67d03
    Paul Walmsley authored
    The OMAP watchdog timer driver directly calls a function exported by
    code in arch/arm/mach-omap2.  This is not good; it tightly couples
    this driver to the mach-omap2 integration code.  Instead, add a
    temporary platform_data function pointer to abstract this function
    call.  A subsequent patch will convert the watchdog driver to use this
    function pointer.
    
    This patch also moves the device creation code out of
    arch/arm/mach-omap2/devices.c and into arch/arm/mach-omap2/wd_timer.c.
    This is another step towards the removal of
    arch/arm/mach-omap2/devices.c.
    
    Cc: Wim Van Sebroeck <wim@iguana.be>
    Acked-by: default avatarWim Van Sebroeck <wim@iguana.be>
    [paul@pwsan.com: skip wd_timer device creation when DT blob is present]
    Signed-off-by: default avatarPaul Walmsley <paul@pwsan.com>
    37c67d03
omap-wd-timer.h 1.08 KB