Messages in this thread Patch in this message | | | From | Joel Fernandes <> | Subject | [PATCH 02/26] ARM: OMAP: dmtimer: Add comments on OMAP1 clock framework | Date | Thu, 24 Apr 2014 16:43:45 -0500 |
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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
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