lkml.org 
[lkml]   [2014]   [Apr]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 02/26] ARM: OMAP: dmtimer: Add comments on OMAP1 clock framework
    Date
    OMAP1 doesn't support clock framework, add a comment where needed
    and correct a FIXME.

    Signed-off-by: Joel Fernandes <joelf@ti.com>
    ---
    arch/arm/plat-omap/dmtimer.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
    index ecd3f97..f5a674c 100644
    --- a/arch/arm/plat-omap/dmtimer.c
    +++ b/arch/arm/plat-omap/dmtimer.c
    @@ -142,8 +142,7 @@ static int omap_dm_timer_prepare(struct omap_dm_timer *timer)
    int rc;

    /*
    - * FIXME: OMAP1 devices do not use the clock framework for dmtimers so
    - * do not call clk_get() for these devices.
    + * Do not call clk_get() for OMAP1 due to no clock framework support.
    */
    if (!(timer->capability & OMAP_TIMER_NEEDS_RESET)) {
    timer->fclk = clk_get(&timer->pdev->dev, "fck");
    @@ -461,6 +460,7 @@ int omap_dm_timer_stop(struct omap_dm_timer *timer)
    if (unlikely(!timer))
    return -EINVAL;

    + /* OMAP1 is not converted to clk framework so avoid clk_get_rate here */
    if (!(timer->capability & OMAP_TIMER_NEEDS_RESET))
    rate = clk_get_rate(timer->fclk);

    --
    1.7.9.5


    \
     
     \ /
      Last update: 2014-04-26 22:41    [W:4.109 / U:0.972 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site