From: Etienne Carriere <etienne.carri...@st.com>
Change DSI driver to not print an error trace when probe
is deferred for a clock resource.
Signed-off-by: Etienne Carriere <etienne.carri...@st.com>
---
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
index 4b16563..2e1f266 100644
--- a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
+++ b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
@@ -377,7 +377,9 @@ static int dw_mipi_dsi_stm_probe(struct platform_device
*pdev)
dsi->pllref_clk = devm_clk_get(dev, "ref");
if (IS_ERR(dsi->pllref_clk)) {
ret = PTR_ERR(dsi->pllref_clk);
- DRM_ERROR("Unable to get pll reference clock: %d\n", ret);
+ if (ret != -EPROBE_DEFER)
+ DRM_ERROR("Unable to get pll reference clock: %d\n",
+ ret);
goto err_clk_get;
}
--
2.7.4
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