diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-10-04 14:23:31 +0200 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-10-19 10:38:08 +0300 |
| commit | ca02a5af650cf3addb004196c2ab713b020445ef (patch) | |
| tree | cd36b38c5bd888e39b48944c323b523f3a6a4361 /drivers | |
| parent | b61e47b44882f6e578ef7c14197ea90a2703b5a0 (diff) | |
| download | linux-ca02a5af650cf3addb004196c2ab713b020445ef.tar.bz2 | |
usb: gadget: udc: renesas_usb3: Use of_device_get_match_data() helper
Use the of_device_get_match_data() helper instead of open coding,
postponing the matching until when it's really needed.
Note that the renesas_usb3 driver is used with DT only, so there's
always a valid match.
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/udc/renesas_usb3.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 0cbf909182a2..4d9a40f452e1 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2569,20 +2569,15 @@ static int renesas_usb3_probe(struct platform_device *pdev) { struct renesas_usb3 *usb3; struct resource *res; - const struct of_device_id *match; int irq, ret; const struct renesas_usb3_priv *priv; const struct soc_device_attribute *attr; - match = of_match_node(usb3_of_match, pdev->dev.of_node); - if (!match) - return -ENODEV; - attr = soc_device_match(renesas_usb3_quirks_match); if (attr) priv = attr->data; else - priv = match->data; + priv = of_device_get_match_data(&pdev->dev); irq = platform_get_irq(pdev, 0); if (irq < 0) { |