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; }
Dears Yannick & Etienne, Thank you for your patch,
Reviewed-by: Philippe Cornu philippe.cornu@st.com
Philippe :-)
On 1/21/20 11:24 AM, Yannick Fertre wrote:
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);
Le jeu. 23 janv. 2020 à 10:54, Philippe CORNU philippe.cornu@st.com a écrit :
Dears Yannick & Etienne, Thank you for your patch,
Reviewed-by: Philippe Cornu philippe.cornu@st.com
Philippe :-)
On 1/21/20 11:24 AM, Yannick Fertre wrote:
From: Etienne Carriere etienne.carriere@st.com
Change DSI driver to not print an error trace when probe is deferred for a clock resource.
Applied on drm-misc-next? Thanks, Benjamin
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; }
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