The controller clock is being managed at AMBA bus level probe/remove and pm_runtime/suspend functions. The existing driver does the clock enable/disable again in the same code paths, which unneccessarily increments the usage count of the clock for the same device.
The following patches remove the redundant clock enable/disable from the driver. Inderpal Singh (2): DMA: PL330: Remove controller clock enable/disable DMA: PL330: Remove redundant runtime_suspend/resume functions drivers/dma/pl330.c | 73 ++++----------------------------------------------- 1 file changed, 5 insertions(+), 68 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
