diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/debugfs.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/debugfs.c | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/drivers/misc/habanalabs/common/debugfs.c b/drivers/misc/habanalabs/common/debugfs.c index fc084ee5106e..e3ee5f45d20c 100644 --- a/drivers/misc/habanalabs/common/debugfs.c +++ b/drivers/misc/habanalabs/common/debugfs.c @@ -1054,42 +1054,12 @@ static ssize_t hl_device_write(struct file *f, const char __user *buf, static ssize_t hl_clk_gate_read(struct file *f, char __user *buf, size_t count, loff_t *ppos) { - struct hl_dbg_device_entry *entry = file_inode(f)->i_private; - struct hl_device *hdev = entry->hdev; - char tmp_buf[200]; - ssize_t rc; - - if (*ppos) - return 0; - - sprintf(tmp_buf, "0x%llx\n", hdev->clock_gating_mask); - rc = simple_read_from_buffer(buf, count, ppos, tmp_buf, - strlen(tmp_buf) + 1); - - return rc; + return 0; } static ssize_t hl_clk_gate_write(struct file *f, const char __user *buf, size_t count, loff_t *ppos) { - struct hl_dbg_device_entry *entry = file_inode(f)->i_private; - struct hl_device *hdev = entry->hdev; - u64 value; - ssize_t rc; - - if (hdev->reset_info.in_reset) { - dev_warn_ratelimited(hdev->dev, - "Can't change clock gating during reset\n"); - return 0; - } - - rc = kstrtoull_from_user(buf, count, 16, &value); - if (rc) - return rc; - - hdev->clock_gating_mask = value; - hdev->asic_funcs->set_clock_gating(hdev); - return count; } |