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Message-ID: <ZPr6AFK8W0Y31H50@kuha.fi.intel.com>
Date: Fri, 8 Sep 2023 13:40:00 +0300
From: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To: Biju Das <biju.das.jz@...renesas.com>
Cc: Guenter Roeck <linux@...ck-us.net>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
Biju Das <biju.das.au@...il.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: Re: [PATCH v3 5/5] usb: typec: tcpci_rt1711h: Drop CONFIG_OF
ifdeffery
On Wed, Sep 06, 2023 at 09:06:19AM +0100, Biju Das wrote:
> Drop of_match_ptr() from rt1711h_of_match and get rid of ugly CONFIG_OF
> ifdeffery. This slightly increases the size of rt1711h_of_match on non-OF
> system and shouldn't be an issue.
>
> It also allows, in case if needed, to enumerate this device via ACPI with
> PRP0001 magic.
>
> Signed-off-by: Biju Das <biju.das.jz@...renesas.com>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
> ---
> v2->v3:
> * Added Rb tag from Andy.
> * Updated commit description for ACPI with PRP0001 magic.
> v2:
> * New patch
> ---
> drivers/usb/typec/tcpm/tcpci_rt1711h.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/usb/typec/tcpm/tcpci_rt1711h.c b/drivers/usb/typec/tcpm/tcpci_rt1711h.c
> index 5d2dc7ead9d0..67422d45eb54 100644
> --- a/drivers/usb/typec/tcpm/tcpci_rt1711h.c
> +++ b/drivers/usb/typec/tcpm/tcpci_rt1711h.c
> @@ -7,6 +7,7 @@
>
> #include <linux/bits.h>
> #include <linux/kernel.h>
> +#include <linux/mod_devicetable.h>
> #include <linux/module.h>
> #include <linux/i2c.h>
> #include <linux/interrupt.h>
> @@ -411,19 +412,17 @@ static const struct i2c_device_id rt1711h_id[] = {
> };
> MODULE_DEVICE_TABLE(i2c, rt1711h_id);
>
> -#ifdef CONFIG_OF
> static const struct of_device_id rt1711h_of_match[] = {
> { .compatible = "richtek,rt1711h", .data = &rt1711h },
> { .compatible = "richtek,rt1715", .data = &rt1715 },
> {}
> };
> MODULE_DEVICE_TABLE(of, rt1711h_of_match);
> -#endif
>
> static struct i2c_driver rt1711h_i2c_driver = {
> .driver = {
> .name = "rt1711h",
> - .of_match_table = of_match_ptr(rt1711h_of_match),
> + .of_match_table = rt1711h_of_match,
> },
> .probe = rt1711h_probe,
> .remove = rt1711h_remove,
> --
> 2.25.1
--
heikki
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