Re: [PATCH] usb: ehci-platform: use helper variables in probe function

From: RafaÅ MiÅecki
Date: Thu Jul 14 2016 - 11:22:47 EST

On 14 July 2016 at 16:11, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote:
> On Wed, 13 Jul 2016, RafaÅ MiÅecki wrote:
>> Probing function was using &dev->dev and dev->dev.of_node over 20 times
>> so I believe it made sense to use helper variables for both of them.
>> To avoid some uncommon variable name for struct device I first replaced
>> existing dev variable with pdev.
>> Signed-off-by: RafaÅ MiÅecki <zajec5@xxxxxxxxx>
> Okay except for...
>> - priv->num_phys = of_count_phandle_with_args(dev->dev.of_node,
>> - "phys", "#phy-cells");
>> + priv->num_phys = of_count_phandle_with_args(np, "phys",
>> + "#phy-cells");
> Please indent continuation lines two tab stops beyond the original
> line, to match the style in the rest of the source file.

I'm afraid this file doesn't have any consistent coding style for line breaks.

1) dma_coerce_mask_and_coherent
One extra tab after line break.

2) devm_kcalloc
Two extra tabs and 4 spaces. No real alignment noticed.

3) devm_of_phy_get_by_index
Two extra tabs

4) devm_reset_control_get_shared_by_index
Three extra tabs

With these pointed, do you still think I should use two extra tabs? If
so, I'll send V2 as you suggested. Just let me know.