linux-kernel - [PATCH] ASoC: SOF: Intel: hda: Fix COMPILE

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Message-ID: <20190531142526.12712-1-yuehaibing@huawei.com>
Date:   Fri, 31 May 2019 22:25:26 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <lgirdwood@...il.com>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>, <pierre-louis.bossart@...ux.intel.com>,
        <yingjiang.zhu@...ux.intel.com>
CC:     <linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH] ASoC: SOF: Intel: hda: Fix COMPILE_TEST build error

while building without PCI:

sound/soc/sof/intel/hda.o: In function `hda_dsp_probe':
hda.c:(.text+0x79c): undefined reference to `pci_ioremap_bar'
hda.c:(.text+0x79c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `pci_ioremap_bar'
hda.c:(.text+0x7c4): undefined reference to `pci_ioremap_bar'
hda.c:(.text+0x7c4): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `pci_ioremap_bar'

Reported-by: Hulk Robot <hulkci@...wei.com>
Fixes: e13ef82a9ab8 ("ASoC: SOF: add COMPILE_TEST for PCI options")
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 sound/soc/sof/intel/hda.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 68db2ac..c1703c4 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -231,7 +231,9 @@ static int hda_init(struct snd_sof_dev *sdev)
 
 	/* initialise hdac bus */
 	bus->addr = pci_resource_start(pci, 0);
+#if IS_ENABLED(CONFIG_PCI)
 	bus->remap_addr = pci_ioremap_bar(pci, 0);
+#endif
 	if (!bus->remap_addr) {
 		dev_err(bus->dev, "error: ioremap error\n");
 		return -ENXIO;
@@ -458,7 +460,9 @@ int hda_dsp_probe(struct snd_sof_dev *sdev)
 		goto hdac_bus_unmap;
 
 	/* DSP base */
+#if IS_ENABLED(CONFIG_PCI)
 	sdev->bar[HDA_DSP_BAR] = pci_ioremap_bar(pci, HDA_DSP_BAR);
+#endif
 	if (!sdev->bar[HDA_DSP_BAR]) {
 		dev_err(sdev->dev, "error: ioremap error\n");
 		ret = -ENXIO;
-- 
2.7.4