Hi Andy,
Thanks for your review.
On Tue, 2024-02-20 at 17:19 +0200, Andy Shevchenko wrote:
>
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> On Tue, Feb 20, 2024 at 3:47 AM Zhi Mao <zhi.mao@xxxxxxxxxxxx>
> wrote:
> >
> > Add a V4L2 sub-device driver for Galaxycore GC08A3 image sensor.
>
> ...
>
> > +#include <asm/unaligned.h>
>
> Usually asm/* go after linux/*
>
> > +#include <linux/clk.h>
> > +#include <linux/delay.h>
> > +#include <linux/gpio/consumer.h>
> > +#include <linux/i2c.h>
> > +#include <linux/module.h>
> > +#include <linux/pm_runtime.h>
> > +#include <linux/regulator/consumer.h>
>
> This looks semi-random.
> For example, _at least_ the array_size.h, bits.h, container_of.h,
> device.h, err.h, mod_devicetable.h, property.h, types.h are missing,
> Please, use IWYU principle.
>
I have remove some useless header file, refer to some others sensor
driver code(such as gc0a08/gc2145 and imx/ov sensor driver).
As these header files which mentioned above, are included by some other
header files, for example "container_of.h" is included by "media-
entity.h", while "media-entity.h" is inculded by "v4l2-subdev.h", so we
just need include "v4l2-subdev.h" in sensor driver code.
> ...
>
> > +#define GC08A3_DEFAULT_CLK_FREQ 24000000
>
> HZ_PER_MHZ ?
>
fixed in patch:v6
> ...
>
> > +#define GC08A3_SLEEP_US 2000
>
> USEC_PER_MSEC ?
>
fixed in patch:v6
> ...
>
> > +static const s64 gc08a3_link_freq_menu_items[] = {
> > + 336000000ULL,
> > + 207000000ULL,
>
> HZ_PER_MHZ ?
>
fixed in patch:v6
> > +};
>
> ...
>
> > +static const struct dev_pm_ops gc08a3_pm_ops = {
> > + SET_RUNTIME_PM_OPS(gc08a3_power_off, gc08a3_power_on, NULL)
> > +};
>
> > + .pm = &gc08a3_pm_ops,
>
> Use new PM macros (pm_ptr() and friends).
>
fixed in patch:v6
> --
> With Best Regards,
> Andy Shevchenko
