Messages in this thread Patch in this message | | | From | Arnaud Pouliquen <> | Subject | [PATCH] remoteproc: stm32: don't print an error on probe deferral | Date | Wed, 9 Dec 2020 14:12:14 +0100 |
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From: Etienne Carriere <etienne.carriere@st.com>
Change stm32 remoteproc driver to not generate an error message when device probe operation is deferred for the reset controller.
Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> --- drivers/remoteproc/stm32_rproc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c index a180aeae9675..25c916782991 100644 --- a/drivers/remoteproc/stm32_rproc.c +++ b/drivers/remoteproc/stm32_rproc.c @@ -614,7 +614,9 @@ static int stm32_rproc_parse_dt(struct platform_device *pdev, ddata->rst = devm_reset_control_get_by_index(dev, 0); if (IS_ERR(ddata->rst)) { - dev_err(dev, "failed to get mcu reset\n"); + if (PTR_ERR(ddata->rst) != -EPROBE_DEFER) + dev_err(dev, "failed to get mcu reset\n"); + return PTR_ERR(ddata->rst); } -- 2.17.1
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