diff options
| author | Hans de Goede <j.w.r.degoede@gmail.com> | 2018-02-14 11:21:49 +0300 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2018-02-14 13:38:10 +0300 |
| commit | 785f076b3ba781804f2b22b347b4431e3efb0ab3 (patch) | |
| tree | 6f8b72083671b8697edf4f928d2a7716d66d1d93 /drivers/gpu/drm/i915/intel_bios.c | |
| parent | 5270d9c367a1a5673c5afb7ef77c6ec25ff2b958 (diff) | |
| download | linux-785f076b3ba781804f2b22b347b4431e3efb0ab3.tar.xz | |
drm/i915: Add intel_bios_cleanup() function
Add an intel_bios_cleanup() function to act as counterpart of
intel_bios_init() and move the cleanup of vbt related resources there,
putting it in the same file as the allocation.
Changed in v2:
-While touching the code anyways, remove the unnecessary:
if (dev_priv->vbt.child_dev) done before kfree(dev_priv->vbt.child_dev)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180214082151.25015-1-hdegoede@redhat.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_bios.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index aa4df6548771..ea1ed84a1e7d 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -1611,6 +1611,21 @@ out: } /** + * intel_bios_cleanup - Free any resources allocated by intel_bios_init() + * @dev_priv: i915 device instance + */ +void intel_bios_cleanup(struct drm_i915_private *dev_priv) +{ + kfree(dev_priv->vbt.child_dev); + dev_priv->vbt.child_dev = NULL; + dev_priv->vbt.child_dev_num = 0; + kfree(dev_priv->vbt.sdvo_lvds_vbt_mode); + dev_priv->vbt.sdvo_lvds_vbt_mode = NULL; + kfree(dev_priv->vbt.lfp_lvds_vbt_mode); + dev_priv->vbt.lfp_lvds_vbt_mode = NULL; +} + +/** * intel_bios_is_tv_present - is integrated TV present in VBT * @dev_priv: i915 device instance * |