diff options
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c b/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c index 6bb76d5c817..a3c11355a34 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c @@ -151,7 +151,7 @@ static ssize_t xgbe_common_write(const char __user *buffer, size_t count, { char workarea[32]; ssize_t len; - unsigned int scan_value; + int ret; if (*ppos != 0) return 0; @@ -165,9 +165,8 @@ static ssize_t xgbe_common_write(const char __user *buffer, size_t count, return len; workarea[len] = '\0'; - if (sscanf(workarea, "%x", &scan_value) == 1) - *value = scan_value; - else + ret = kstrtouint(workarea, 16, value); + if (ret) return -EIO; return len; @@ -273,8 +272,8 @@ static ssize_t xpcs_reg_value_read(struct file *filp, char __user *buffer, struct xgbe_prv_data *pdata = filp->private_data; unsigned int value; - value = pdata->hw_if.read_mmd_regs(pdata, pdata->debugfs_xpcs_mmd, - pdata->debugfs_xpcs_reg); + value = XMDIO_READ(pdata, pdata->debugfs_xpcs_mmd, + pdata->debugfs_xpcs_reg); return xgbe_common_read(buffer, count, ppos, value); } @@ -291,8 +290,8 @@ static ssize_t xpcs_reg_value_write(struct file *filp, if (len < 0) return len; - pdata->hw_if.write_mmd_regs(pdata, pdata->debugfs_xpcs_mmd, - pdata->debugfs_xpcs_reg, value); + XMDIO_WRITE(pdata, pdata->debugfs_xpcs_mmd, pdata->debugfs_xpcs_reg, + value); return len; } |