[PATCH] usb: renesas_usbhs: Use of_device_get_match_data() helper

[PATCH] usb: renesas_usbhs: Use of_device_get_match_data() helper

[Geert Uytterhoeven]

Use the of_device_get_match_data() helper instead of open coding.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 drivers/usb/renesas_usbhs/common.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index f0ce304c5aaf54f1..32f86935d59f6b09 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -501,7 +501,6 @@ static struct renesas_usbhs_platform_info *usbhs_parse_dt(struct device *dev)
 {
 	struct renesas_usbhs_platform_info *info;
 	struct renesas_usbhs_driver_param *dparam;
-	const struct of_device_id *of_id = of_match_device(usbhs_of_match, dev);
 	u32 tmp;
 	int gpio;
 
@@ -510,7 +509,7 @@ static struct renesas_usbhs_platform_info *usbhs_parse_dt(struct device *dev)
 		return NULL;
 
 	dparam = &info->driver_param;
-	dparam->type = of_id ? (uintptr_t)of_id->data : 0;
+	dparam->type = (uintptr_t)of_device_get_match_data(dev);
 	if (!of_property_read_u32(dev->of_node, "renesas,buswait", &tmp))
 		dparam->buswait_bwait = tmp;
 	gpio = of_get_named_gpio_flags(dev->of_node, "renesas,enable-gpio", 0,
-- 
2.7.4

Re: [PATCH] usb: renesas_usbhs: Use of_device_get_match_data() helper

[Simon Horman]

On Wed, Oct 04, 2017 at 02:26:48PM +0200, Geert Uytterhoeven wrote:
> Use the of_device_get_match_data() helper instead of open coding.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

RE: [PATCH] usb: renesas_usbhs: Use of_device_get_match_data() helper

[Yoshihiro Shimoda]

Hi,

> From: Geert Uytterhoeven, Sent: Wednesday, October 4, 2017 9:27 PM
> 
> Use the of_device_get_match_data() helper instead of open coding.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Thank you for the patch!

Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

Best regards,
Yoshihiro Shimoda