Hello Sergei,
On 03/12/2013 19:01, Sergei Shtylyov wrote:
Hello.
On 12/03/2013 05:07 PM, Boris BREZILLON wrote:
Replace clk_get calls by devm_clk_get calls.
Signed-off-by: Boris BREZILLON <b.brezillon@xxxxxxxxxxx>
Tested-by: Robert Nelson <robertcnelson@xxxxxxxxx>
---
drivers/usb/host/ohci-at91.c | 32 ++++++++------------------------
1 file changed, 8 insertions(+), 24 deletions(-)
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index c406f1e..3652962 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -164,30 +164,30 @@ static int usb_hcd_at91_probe(const struct
hc_driver *driver,
goto err;
}
- iclk = clk_get(&pdev->dev, "ohci_clk");
+ iclk = devm_clk_get(dev, "ohci_clk");
if (IS_ERR(iclk)) {
- dev_err(&pdev->dev, "failed to get ohci_clk\n");
+ dev_err(dev, "failed to get ohci_clk\n");
You changed this call...
retval = PTR_ERR(iclk);
goto err;
}
- fclk = clk_get(&pdev->dev, "uhpck");
+ fclk = devm_clk_get(dev, "uhpck");
if (IS_ERR(fclk)) {
dev_err(&pdev->dev, "failed to get uhpck\n");
... but not this one.
This is an oversight.
retval = PTR_ERR(fclk);
- goto err4;
+ goto err;
}
- hclk = clk_get(&pdev->dev, "hclk");
+ hclk = devm_clk_get(dev, "hclk");
if (IS_ERR(hclk)) {
dev_err(&pdev->dev, "failed to get hclk\n");
... or this one. Actually, I think cganging these calls would be
out of scope for this patch.
Ditto.
I'll split the patch to in 2 patches:
1) replace &pdev->dev by dev
2) use devm_clk_get instead of clk_get.
retval = PTR_ERR(hclk);
- goto err5;
+ goto err;
}
if (IS_ENABLED(CONFIG_COMMON_CLK)) {
- uclk = clk_get(&pdev->dev, "usb_clk");
+ uclk = devm_clk_get(&pdev->dev, "usb_clk");
Hm, why not 'dev' like in all of the above?
Ditto.
Thanks for your review.
Best Regards,
Boris
if (IS_ERR(uclk)) {
dev_err(&pdev->dev, "failed to get uclk\n");
retval = PTR_ERR(uclk);
- goto err6;
+ goto err;
}
}
WBR, Sergei
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