diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-03-16 16:12:13 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-03-16 15:59:49 +0000 |
| commit | e4006713d16567c203ba710f6a2b709ed6107db5 (patch) | |
| tree | 1170530719164387e46aba1afa440a9d3b7aca95 /drivers/gpu/drm/i915/gvt/debugfs.c | |
| parent | 1947fd133cf0f58b171adc8565685c1a06de07b7 (diff) | |
i915: Re-use DEFINE_SHOW_ATTRIBUTE() macro
...instead of open coding file operations followed by custom ->open()
callbacks per each attribute.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180316141213.38774-1-andriy.shevchenko@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/debugfs.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/gvt/debugfs.c b/drivers/gpu/drm/i915/gvt/debugfs.c index 32a66dfdf112..f7d0078eb61b 100644 --- a/drivers/gpu/drm/i915/gvt/debugfs.c +++ b/drivers/gpu/drm/i915/gvt/debugfs.c @@ -122,18 +122,7 @@ static int vgpu_mmio_diff_show(struct seq_file *s, void *unused) seq_printf(s, "Total: %d, Diff: %d\n", param.total, param.diff); return 0; } - -static int vgpu_mmio_diff_open(struct inode *inode, struct file *file) -{ - return single_open(file, vgpu_mmio_diff_show, inode->i_private); -} - -static const struct file_operations vgpu_mmio_diff_fops = { - .open = vgpu_mmio_diff_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(vgpu_mmio_diff); /** * intel_gvt_debugfs_add_vgpu - register debugfs entries for a vGPU |