The show functions of two attributes output nothing and they are unused.
Removed them.
Signed-off-by: Jeremy Sowden <jeremy@xxxxxxxxxx>
Reported-by: Matt Sickler <matt.sickler@xxxxxxxxxxxxxx>
---
drivers/staging/kpc2000/kpc2000/cell_probe.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/drivers/staging/kpc2000/kpc2000/cell_probe.c b/drivers/staging/kpc2000/kpc2000/cell_probe.c
index 3339b84b8666..68d03f1d60f2 100644
--- a/drivers/staging/kpc2000/kpc2000/cell_probe.c
+++ b/drivers/staging/kpc2000/kpc2000/cell_probe.c
@@ -172,20 +172,6 @@ static ssize_t type_show(struct device *dev, struct device_attribute *attr,
}
static DEVICE_ATTR_RO(type);
-static ssize_t s2c_dma_ch_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- return 0;
-}
-static DEVICE_ATTR_RO(s2c_dma_ch);
-
-static ssize_t c2s_dma_ch_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- return 0;
-}
-static DEVICE_ATTR_RO(c2s_dma_ch);
-
static ssize_t s2c_dma_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
@@ -241,8 +227,6 @@ struct attribute *kpc_uio_class_attrs[] = {
&dev_attr_offset.attr,
&dev_attr_size.attr,
&dev_attr_type.attr,
- &dev_attr_s2c_dma_ch.attr,
- &dev_attr_c2s_dma_ch.attr,
&dev_attr_s2c_dma.attr,
&dev_attr_c2s_dma.attr,
&dev_attr_irq_count.attr,
--
2.20.1
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