diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-16 08:55:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-16 08:55:49 -0700 |
| commit | df8d06ade6eed9077f658ac8696fc1cb5c081220 (patch) | |
| tree | 328b61dfeec3b4a720759a2c1cab5305255b5768 /arch/arm | |
| parent | 7c21738efd0b5e8c2a9ac2440e7ffbf432d6f239 (diff) | |
| parent | 5fd2a84ab3c8b87176e25db1d98c5cc34043a669 (diff) | |
Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6:
OMAP3: set the core dpll clk rate in its set_rate function
omap: iommu: Return IRQ_HANDLED in fault handler when no fault occured
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/clkt34xx_dpll3m2.c | 1 | ||||
| -rw-r--r-- | arch/arm/plat-omap/iommu.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c index b2b1e37bb6b..d6e34dd9e7e 100644 --- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c +++ b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c @@ -115,6 +115,7 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate) sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, sdrc_cs0->actim_ctrlb, sdrc_cs0->mr, 0, 0, 0, 0); + clk->rate = rate; return 0; } diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c index 8a51fd58f65..34fc31ee908 100644 --- a/arch/arm/plat-omap/iommu.c +++ b/arch/arm/plat-omap/iommu.c @@ -793,6 +793,8 @@ static irqreturn_t iommu_fault_handler(int irq, void *data) clk_enable(obj->clk); errs = iommu_report_fault(obj, &da); clk_disable(obj->clk); + if (errs == 0) + return IRQ_HANDLED; /* Fault callback or TLB/PTE Dynamic loading */ if (obj->isr && !obj->isr(obj, da, errs, obj->isr_priv)) |