diff mbox

[24/32] i2c: bcm2835: Don't complain on -EPROBE_DEFER from getting our clock

Message ID 1464817421-8519-25-git-send-email-kraxel@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Gerd Hoffmann June 1, 2016, 9:43 p.m. UTC 
From: Eric Anholt <eric@anholt.net>

Fixes dmesg spam when we just need to wait a moment for the clock
driver to probe.

Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/i2c/busses/i2c-bcm2835.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Wolfram Sang July 22, 2016, 7:26 a.m. UTC | #1 
On Wed, Jun 01, 2016 at 11:43:33PM +0200, Gerd Hoffmann wrote:
> From: Eric Anholt <eric@anholt.net>
> 
> Fixes dmesg spam when we just need to wait a moment for the clock
> driver to probe.
> 
> Signed-off-by: Eric Anholt <eric@anholt.net>

I applied Eric's original patch now.
diff mbox

Patch

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);
 	}