samsung-sm8650/android_kernel_samsung_sm8650-modules
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drm/msm/dsi-staging: register panel with global registry

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allow other device drivers to find this drm panel in global registry

Change-Id: I945bdbe9d8ed85dbb20f876e72687d6363c27492
(cherry picked from commit 9fd9ee68951d477aa9be580b047adcb72eff55c3)
Signed-off-by: Harpreet "Eli" Sangha <eliptus@google.com>
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
This commit is contained in:
Harpreet Eli Sangha
2019-04-24 13:45:35 -07:00
committed by Gerrit - the friendly Code Review server
parent 84f87add48
commit 4999d92e48
1 changed files with 9 additions and 0 deletions
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9
msm/dsi/dsi_panel.c
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@@ -3141,6 +3141,13 @@ struct dsi_panel *dsi_panel_get(struct device *parent,
pr_debug("failed to parse esd config, rc=%d\n", rc); pr_debug("failed to parse esd config, rc=%d\n", rc);
drm_panel_init(&panel->drm_panel); drm_panel_init(&panel->drm_panel);
panel->drm_panel.dev = &panel->mipi_device.dev;
panel->mipi_device.dev.of_node = of_node;
rc = drm_panel_add(&panel->drm_panel);
if (rc)
goto error;
mutex_init(&panel->panel_lock); mutex_init(&panel->panel_lock);
return panel; return panel;
@@ -3151,6 +3158,8 @@ error:
void dsi_panel_put(struct dsi_panel *panel) void dsi_panel_put(struct dsi_panel *panel)
{ {
drm_panel_remove(&panel->drm_panel);
/* free resources allocated for ESD check */ /* free resources allocated for ESD check */
dsi_panel_esd_config_deinit(&panel->esd_config); dsi_panel_esd_config_deinit(&panel->esd_config);