remoteproc: zynqMP_a53: Do not clear IPI irq when it is probed

[processor-sdk/open-amp.git] / lib / remoteproc / drivers / zynqmp_remoteproc_a53.c

diff --git a/lib/remoteproc/drivers/zynqmp_remoteproc_a53.c b/lib/remoteproc/drivers/zynqmp_remoteproc_a53.c
index 92a7fa1b7bebb7fc6069767eb8ff06c10ab74c64..52823d69013c0077ef12b2bc4b4551af04bea205 100644 (file)
--- a/lib/remoteproc/drivers/zynqmp_remoteproc_a53.c
+++ b/lib/remoteproc/drivers/zynqmp_remoteproc_a53.c
@@ -186,7 +186,6 @@ static int _initialize(struct hil_proc *proc)
        int ret;
        struct proc_intr *intr_info;
        struct ipi_info *ipi;
-       unsigned int ipi_intr_status;
        int i;
 
        if (!proc)
@@ -215,11 +214,6 @@ static int _initialize(struct hil_proc *proc)
                }
 
                if (ipi->io) {
-                       ipi_intr_status = (unsigned int)metal_io_read32(
-                               ipi->io, IPI_ISR_OFFSET);
-                       if (ipi_intr_status & ipi->ipi_chn_mask)
-                               metal_io_write32(ipi->io, IPI_ISR_OFFSET,
-                                       ipi->ipi_chn_mask);
                        metal_io_write32(ipi->io, IPI_IDR_OFFSET,
                                ipi->ipi_chn_mask);
                        atomic_store(&ipi->sync, 1);