From 87fda1acfc3b9048261799817ef749e6deb95724 Mon Sep 17 00:00:00 2001 From: Naman Trivedi Manojbhai Date: Thu, 7 Dec 2023 16:24:08 +0100 Subject: soc: xilinx: Add error message for invalid payload received from IPI callback. payload[0] of response buffer of zynqmp_pm_get_callback_data() contains valid payload or error code in case of error. Added error message to inform user about the error code received in payload[0]. Signed-off-by: Naman Trivedi Manojbhai Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/85749bde3e71148533d31ea2092f4514ec347768.1701962639.git.michal.simek@amd.com --- drivers/soc/xilinx/zynqmp_power.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/soc') diff --git a/drivers/soc/xilinx/zynqmp_power.c b/drivers/soc/xilinx/zynqmp_power.c index abcf7e883279..07d735b38b49 100644 --- a/drivers/soc/xilinx/zynqmp_power.c +++ b/drivers/soc/xilinx/zynqmp_power.c @@ -86,6 +86,8 @@ static irqreturn_t zynqmp_pm_isr(int irq, void *data) pr_err("%s Unsupported InitSuspendCb reason code %d\n", __func__, payload[1]); } + } else { + pr_err("%s() Unsupported Callback %d\n", __func__, payload[0]); } return IRQ_HANDLED; -- cgit