diff options
author | Donald Robson <donald.robson@imgtec.com> | 2023-12-04 18:13:37 +0300 |
---|---|---|
committer | Maxime Ripard <mripard@kernel.org> | 2023-12-06 16:03:14 +0300 |
commit | e9d5ae8a9e7e32d0b1bc582996de4f7180cb2ff2 (patch) | |
tree | ae1ec7ea6e3e802a799d6ebb8b8f209c1c78ec84 /drivers/gpu/drm/imagination | |
parent | aa5d7cf88bdebe5376970d79878f16d28536f7e2 (diff) | |
download | linux-e9d5ae8a9e7e32d0b1bc582996de4f7180cb2ff2.tar.xz |
drm/imagination: Removed unused functions in pvr_fw_trace
Fixing the warning below due to an unused file level vtable. Removing
only this causes additional warnings for the now unused functions, so
I've removed those too.
>> drivers/gpu/drm/imagination/pvr_fw_trace.c:205:37: warning: 'pvr_fw_trace_group_mask_fops' defined but not used [-Wunused-const-variable=]
205 | static const struct file_operations pvr_fw_trace_group_mask_fops = {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Changes since v1:
- Corrected hash in Fixes tag.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311302054.MVYPxFCE-lkp@intel.com/
Fixes: cb56cd610866 ("drm/imagination: Add firmware trace to debugfs")
Signed-off-by: Donald Robson <donald.robson@imgtec.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231204151337.60930-1-donald.robson@imgtec.com
Diffstat (limited to 'drivers/gpu/drm/imagination')
-rw-r--r-- | drivers/gpu/drm/imagination/pvr_fw_trace.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/drivers/gpu/drm/imagination/pvr_fw_trace.c b/drivers/gpu/drm/imagination/pvr_fw_trace.c index 87a42fb6ace6..30f41a10a0cf 100644 --- a/drivers/gpu/drm/imagination/pvr_fw_trace.c +++ b/drivers/gpu/drm/imagination/pvr_fw_trace.c @@ -167,50 +167,6 @@ err_up_read: #if defined(CONFIG_DEBUG_FS) -static int fw_trace_group_mask_show(struct seq_file *m, void *data) -{ - struct pvr_device *pvr_dev = m->private; - - seq_printf(m, "%08x\n", pvr_dev->fw_dev.fw_trace.group_mask); - - return 0; -} - -static int fw_trace_group_mask_open(struct inode *inode, struct file *file) -{ - return single_open(file, fw_trace_group_mask_show, inode->i_private); -} - -static ssize_t fw_trace_group_mask_write(struct file *file, const char __user *ubuf, size_t len, - loff_t *offp) -{ - struct seq_file *m = file->private_data; - struct pvr_device *pvr_dev = m->private; - u32 new_group_mask; - int err; - - err = kstrtouint_from_user(ubuf, len, 0, &new_group_mask); - if (err) - return err; - - err = update_logtype(pvr_dev, new_group_mask); - if (err) - return err; - - pvr_dev->fw_dev.fw_trace.group_mask = new_group_mask; - - return (ssize_t)len; -} - -static const struct file_operations pvr_fw_trace_group_mask_fops = { - .owner = THIS_MODULE, - .open = fw_trace_group_mask_open, - .read = seq_read, - .write = fw_trace_group_mask_write, - .llseek = default_llseek, - .release = single_release, -}; - struct pvr_fw_trace_seq_data { /** @buffer: Pointer to copy of trace data. */ u32 *buffer; |