On 2017-01-20 14:28, Stanislaw Gruszka wrote: > Since clk_get() is not trivial add copy of clk pointer to rt2x00dev > for System On Chip devices and initialize it on probe routine. > > Signed-off-by: Stanislaw Gruszka <[email protected]> > --- > drivers/net/wireless/ralink/rt2x00/rt2x00.h | 4 ++++ > drivers/net/wireless/ralink/rt2x00/rt2x00soc.c | 1 + > 2 files changed, 5 insertions(+) > > diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h > b/drivers/net/wireless/ralink/rt2x00/rt2x00.h > index bea7ac3..b59e721 100644 > --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h > +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h > @@ -39,6 +39,7 @@ > #include <linux/hrtimer.h> > #include <linux/average.h> > #include <linux/usb.h> > +#include <linux/clk.h> > > #include <net/mac80211.h> > > @@ -1011,6 +1012,9 @@ struct rt2x00_dev { > unsigned int extra_tx_headroom; > > struct usb_anchor *anchor; > + > + /* Clock for System On Chip devices. */ > + struct clk *clk; > }; > > struct rt2x00_bar_list_entry { > diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c > b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c > index 69a0cda..362f9d3 100644 > --- a/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c > +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c > @@ -92,6 +92,7 @@ int rt2x00soc_probe(struct platform_device *pdev, const > struct rt2x00_ops *ops) > rt2x00dev->hw = hw; > rt2x00dev->irq = platform_get_irq(pdev, 0); > rt2x00dev->name = pdev->dev.driver->name; > + rt2x00dev->clk = clk_get(&pdev->dev); This looks broken, clk_get takes two parameters, not just one.
- Felix
