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Commit b8952d29 authored by Naveen Kaje's avatar Naveen Kaje
Browse files

msm_serial_hs: update IRQ related error messages 



Log the error code when IRQ related APIs encounter errors.

Change-Id: I9992da38010a587a251f258d16400e65e9da0d94
Signed-off-by: default avatarNaveen Kaje <nkaje@codeaurora.org>
parent d871aa00

drivers/tty/serial/msm_serial_hs.c

+5 −3
Original line number Diff line number Diff line
@@ -2630,7 +2630,7 @@ static int msm_hs_startup(struct uart_port *uport) 
	ret = request_irq(uport->irq, msm_hs_isr, IRQF_TRIGGER_HIGH,

			  "msm_hs_uart", msm_uport);

	if (unlikely(ret)) {

		MSM_HS_ERR("%s():Error getting uart irq\n", __func__);

		MSM_HS_ERR("%s():Error %d getting uart irq\n", __func__, ret);

		goto sps_disconnect_rx;

	}
@@ -3264,12 +3264,14 @@ static int msm_hs_probe(struct platform_device *pdev) 
	}

	core_irqres = platform_get_irq_byname(pdev, "core_irq");

	if (core_irqres < 0) {

		dev_err(&pdev->dev, "Invalid core irqres Resources.\n");

		dev_err(&pdev->dev, "Error %d, invalid core irq resources.\n",

			core_irqres);

		return -ENXIO;

	}

	bam_irqres = platform_get_irq_byname(pdev, "bam_irq");

	if (bam_irqres < 0) {

		dev_err(&pdev->dev, "Invalid bam irqres Resources.\n");

		dev_err(&pdev->dev, "Error %d, invalid bam irq resources.\n",

			bam_irqres);

		return -ENXIO;

	}

	wakeup_irqres = platform_get_irq_byname(pdev, "wakeup_irq");