On Thu, Oct 05, 2017 at 11:21:49AM +0300, Mathias Nyman wrote:
> From: Geert Uytterhoeven <[email protected]>
>
> Use the of_device_get_match_data() helper instead of open coding.
>
> Signed-off-by: Geert Uytterhoeven <[email protected]>
> Signed-off-by: Mathias Nyman <[email protected]>
> ---
> drivers/usb/host/xhci-plat.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
> index d0625fa..6804cd4 100644
> --- a/drivers/usb/host/xhci-plat.c
> +++ b/drivers/usb/host/xhci-plat.c
> @@ -16,6 +16,7 @@
> #include <linux/module.h>
> #include <linux/pci.h>
> #include <linux/of.h>
> +#include <linux/of_device.h>
> #include <linux/platform_device.h>
> #include <linux/usb/phy.h>
> #include <linux/slab.h>
> @@ -152,7 +153,7 @@ MODULE_DEVICE_TABLE(of, usb_xhci_of_match);
>
> static int xhci_plat_probe(struct platform_device *pdev)
> {
> - const struct of_device_id *match;
> + const struct xhci_plat_priv *priv_match;
> const struct hc_driver *driver;
> struct device *sysdev;
> struct xhci_hcd *xhci;
> @@ -238,9 +239,8 @@ static int xhci_plat_probe(struct platform_device *pdev)
> }
>
> xhci = hcd_to_xhci(hcd);
> - match = of_match_node(usb_xhci_of_match, pdev->dev.of_node);
> - if (match) {
> - const struct xhci_plat_priv *priv_match = match->data;
> + priv_match = of_device_get_match_data(&pdev->dev);
> + if (priv_match) {
> struct xhci_plat_priv *priv = hcd_to_xhci_priv(hcd);
>
> /* Just copy data for now */
kbuild just spit out the following warning for this patch:
drivers/usb/host/max3421-hcd.c:1707:2-8: preceding lock on line 1702
Error ids grouped by kconfigs:
recent_errors
└── i386-allmodconfig
└── drivers-usb-host-max3421-hcd.c:preceding-lock-on-line
I don't really know what it means, any ideas?
thanks,
greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
