Some projects might not support CONFIG_DEBUG_FS but still needs svs to be
alive. Therefore, enclose debug cmd codes with CONFIG_DEBUG_FS to make sure
svs can be alive when CONFIG_DEBUG_FS not supported.
Signed-off-by: Roger Lu <roger.lu@xxxxxxxxxxxx>
---
drivers/soc/mediatek/mtk-svs.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
index a3c84e819bc5..70ca9c9acae0 100644
--- a/drivers/soc/mediatek/mtk-svs.c
+++ b/drivers/soc/mediatek/mtk-svs.c
@@ -138,6 +138,7 @@
static DEFINE_SPINLOCK(svs_lock);
+#ifdef CONFIG_DEBUG_FS
#define debug_fops_ro(name) \
static int svs_##name##_debug_open(struct inode *inode, \
struct file *filp) \
@@ -170,6 +171,7 @@ static DEFINE_SPINLOCK(svs_lock);
}
#define svs_dentry_data(name) {__stringify(name), &svs_##name##_debug_fops}
+#endif
/**
* enum svsb_phase - svs bank phase enumeration
@@ -652,6 +654,7 @@ static int svs_adjust_pm_opp_volts(struct svs_bank *svsb)
return ret;
}
+#ifdef CONFIG_DEBUG_FS
static int svs_dump_debug_show(struct seq_file *m, void *p)
{
struct svs_platform *svsp = (struct svs_platform *)m->private;
@@ -867,6 +870,7 @@ static int svs_create_debug_cmds(struct svs_platform *svsp)
return 0;
}
+#endif /* CONFIG_DEBUG_FS */
static u32 interpolate(u32 f0, u32 f1, u32 v0, u32 v1, u32 fx)
{
@@ -2476,11 +2480,13 @@ static int svs_probe(struct platform_device *pdev)
goto svs_probe_iounmap;
}
+#ifdef CONFIG_DEBUG_FS
ret = svs_create_debug_cmds(svsp);
if (ret) {
dev_err(svsp->dev, "svs create debug cmds fail: %d\n", ret);
goto svs_probe_iounmap;
}
+#endif
return 0;
--
2.18.0
