[PATCH] i2c: bcm2835: Don't complain on -EPROBE_DEFER from getting our clock
From: Eric Anholt <hidden>
Date: 2016-02-19 01:12:59
Also in:
linux-i2c, lkml
Subsystem:
i2c subsystem, i2c subsystem host drivers, the rest · Maintainers:
Andi Shyti, Linus Torvalds
Fixes dmesg spam when we just need to wait a moment for the clock driver to probe. Signed-off-by: Eric Anholt <redacted> --- drivers/i2c/busses/i2c-bcm2835.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm2835.c
index 818b051..d4f3239 100644
--- a/drivers/i2c/busses/i2c-bcm2835.c
+++ b/drivers/i2c/busses/i2c-bcm2835.c@@ -253,7 +253,8 @@ static int bcm2835_i2c_probe(struct platform_device *pdev) i2c_dev->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(i2c_dev->clk)) { - dev_err(&pdev->dev, "Could not get clock\n"); + if (PTR_ERR(i2c_dev->clk) != -EPROBE_DEFER) + dev_err(&pdev->dev, "Could not get clock\n"); return PTR_ERR(i2c_dev->clk); }
--
2.7.0