Messages in this thread Patch in this message |  | | From | Yannick Fertre <> | Subject | [PATCH] drm/stm: dsi: stm mipi dsi doesn't print error on probe deferral | Date | Tue, 21 Jan 2020 11:24:05 +0100 |
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From: Etienne Carriere <etienne.carriere@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.carriere@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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