diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-02-09 10:36:23 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-03-01 10:18:18 +0300 |
| commit | efd1f06be004a6a384f0482ef76c12bc202e1b8e (patch) | |
| tree | 9c63f8ac2d2bd50f16def64569e48b47333c28c8 /drivers/gpu/drm/omapdrm/omap_drv.c | |
| parent | e6204a58b9e9ad01ab9c6d4b8b2b8b9c4e38bbba (diff) | |
| download | linux-efd1f06be004a6a384f0482ef76c12bc202e1b8e.tar.xz | |
drm/omap: cleanup fbdev init/free
omap_fbdev_init() and omap_fbdev_free() use priv->fbdev directly.
However, omap_fbdev_init() returns the fbdev, and omap_drv.c also
assigns the return value to priv->fbdev. This is slightly confusing.
Clean this up by removing the omap_fbdev_init() return value, as we
don't care whether fbdev init succeeded or not. Also change omap_drv.c
to call omap_fbdev_free() always, and omap_fbdev_free() does the check
if fbdev was initialized.
While at it, rename omap_fbdev_free() to omap_fbdev_fini() to better
match the "init" counterpart.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_drv.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_drv.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 65a567dcf3ab..4f48b908bdc6 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -570,7 +570,7 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev) for (i = 0; i < priv->num_crtcs; i++) drm_crtc_vblank_off(priv->crtcs[i]); - priv->fbdev = omap_fbdev_init(ddev); + omap_fbdev_init(ddev); drm_kms_helper_poll_init(ddev); omap_modeset_enable_external_hpd(); @@ -588,8 +588,8 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev) err_cleanup_helpers: omap_modeset_disable_external_hpd(); drm_kms_helper_poll_fini(ddev); - if (priv->fbdev) - omap_fbdev_free(ddev); + + omap_fbdev_fini(ddev); err_cleanup_modeset: drm_mode_config_cleanup(ddev); omap_drm_irq_uninstall(ddev); @@ -615,8 +615,7 @@ static void omapdrm_cleanup(struct omap_drm_private *priv) omap_modeset_disable_external_hpd(); drm_kms_helper_poll_fini(ddev); - if (priv->fbdev) - omap_fbdev_free(ddev); + omap_fbdev_fini(ddev); drm_atomic_helper_shutdown(ddev); |