samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: dsi: add return code to probe deferral error logs

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This change adds return code -EPROBE_DEFER to DSI error logs during
a probe deferral.

Change-Id: I59971ebc319e90d65f64e73149e34ba691441741
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
This commit is contained in:
Satya Rama Aditya Pinapala
2020-04-07 16:53:27 -07:00
parent 15cb70c77f
commit f93224bc4b
3 changed files with 6 additions and 3 deletions
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3
msm/dsi/dsi_ctrl.c
View File

@@ -1991,7 +1991,8 @@ struct dsi_ctrl *dsi_ctrl_get(struct device_node *of_node)
mutex_unlock(&dsi_ctrl_list_lock); mutex_unlock(&dsi_ctrl_list_lock);
if (!ctrl) { if (!ctrl) {
DSI_CTRL_ERR(ctrl, "Device with of node not found\n"); DSI_CTRL_ERR(ctrl, "Device with of node not found rc=%d\n",
-EPROBE_DEFER);
ctrl = ERR_PTR(-EPROBE_DEFER); ctrl = ERR_PTR(-EPROBE_DEFER);
return ctrl; return ctrl;
} }

3
msm/dsi/dsi_panel.c
View File

@@ -481,7 +481,8 @@ static int dsi_panel_wled_register(struct dsi_panel *panel,
bd = backlight_device_get_by_type(BACKLIGHT_RAW); bd = backlight_device_get_by_type(BACKLIGHT_RAW);
if (!bd) { if (!bd) {
DSI_ERR("[%s] fail raw backlight register\n", panel->name); DSI_ERR("[%s] fail raw backlight register rc=%d\n",
panel->name, -EPROBE_DEFER);
return -EPROBE_DEFER; return -EPROBE_DEFER;
} }

3
msm/dsi/dsi_phy.c
View File

@@ -571,7 +571,8 @@ struct msm_dsi_phy *dsi_phy_get(struct device_node *of_node)
mutex_unlock(&dsi_phy_list_lock); mutex_unlock(&dsi_phy_list_lock);
if (!phy) { if (!phy) {
DSI_PHY_ERR(phy, "Device with of node not found\n"); DSI_PHY_ERR(phy, "Device with of node not found rc=%d\n",
-EPROBE_DEFER);
phy = ERR_PTR(-EPROBE_DEFER); phy = ERR_PTR(-EPROBE_DEFER);
return phy; return phy;
} }