Re: [PATCH] [v3] spi: spi-zynqmp-gqspi: Fix runtime PM imbalance in zynqmp_qspi_probe

Hi Dinghao, On 4/15/21 3:17 PM, Dinghao Liu wrote: There is a PM usage counter decrement after zynqmp_qspi_init_hw() without any refcount increment, which leads to refcount leak.Add a refcount increment to balance the refcount. Also set auto_runtime_pm to resume suspended spi controller. Fixes:

[PATCH] [v3] spi: spi-zynqmp-gqspi: Fix runtime PM imbalance in zynqmp_qspi_probe

There is a PM usage counter decrement after zynqmp_qspi_init_hw() without any refcount increment, which leads to refcount leak.Add a refcount increment to balance the refcount. Also set auto_runtime_pm to resume suspended spi controller. Fixes: 9e3a000362aec ("spi: zynqmp: Add pm runtime support")