From: 张忠山 <zzs213@xxxxxxx>
Because the const used in dm9k driver unmatch the new IORESOURCE_MEM_xxx
macro. So whenever the driver start probe, the flowwing error message
appear:
Wrong io resource size
This patch fix this.
Signed-off-by: 张忠山 <zzs213@xxxxxxx>
---
drivers/net/dm9k.c | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/drivers/net/dm9k.c b/drivers/net/dm9k.c
index ad402e3..7a41868 100644
--- a/drivers/net/dm9k.c
+++ b/drivers/net/dm9k.c
@@ -732,14 +732,10 @@ static int dm9k_init_dev(struct eth_device *edev)
static int dm9000_setup_buswidth(struct device_d *dev, struct dm9k *priv, uint32_t width)
{
switch (width) {
- case 1:
- priv->buswidth = IORESOURCE_MEM_8BIT;
- break;
- case 2:
- priv->buswidth = IORESOURCE_MEM_16BIT;
- break;
- case 4:
- priv->buswidth = IORESOURCE_MEM_32BIT;
+ case IORESOURCE_MEM_8BIT:
+ case IORESOURCE_MEM_16BIT:
+ case IORESOURCE_MEM_32BIT:
+ priv->buswidth = width;
break;
default:
dev_err(dev, "Wrong io resource size\n");
@@ -765,7 +761,7 @@ static int dm9000_parse_dt(struct device_d *dev, struct dm9k *priv)
if (of_property_read_u32(np, "reg-io-width", &prop)) {
/* Use 8-bit registers by default */
- prop = 1;
+ prop = IORESOURCE_MEM_8BIT;
}
return dm9000_setup_buswidth(dev, priv, prop);
--
1.9.1
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