diff options
| author | Etienne Carriere <etienne.carriere@st.com> | 2020-01-21 13:24:05 +0300 |
|---|---|---|
| committer | Benjamin Gaignard <benjamin.gaignard@st.com> | 2020-02-04 13:47:43 +0300 |
| commit | 1f7b71f20a986295d81d2922bc6f1bbae7e85fbb (patch) | |
| tree | d7c24c452ca324b63fe649667644c8695132c62e /drivers/gpu/drm/stm | |
| parent | a6bd58c51ac43083f3977057a7ad668def55812f (diff) | |
| download | linux-1f7b71f20a986295d81d2922bc6f1bbae7e85fbb.tar.xz | |
drm/stm: dsi: stm mipi dsi doesn't print error on probe deferral
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>
Reviewed-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1579602245-7577-1-git-send-email-yannick.fertre@st.com
Diffstat (limited to 'drivers/gpu/drm/stm')
| -rw-r--r-- | drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c index 4b165635b2d4..2e1f2664495d 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; } |