diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2017-01-20 16:28:24 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-01-28 10:03:45 +0300 |
| commit | 34db70b92faed22f59fdc1dba766e8cb6248fe9e (patch) | |
| tree | 6756bcc18e764aa24b56905bae2cb3e4f1f456c9 /drivers/net/wireless/ralink | |
| parent | b3d75a81f07c757ab73c9022631170c3baefe380 (diff) | |
| download | linux-34db70b92faed22f59fdc1dba766e8cb6248fe9e.tar.xz | |
rt2x00: add copy of clk for soc devices
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 <sgruszka@redhat.com>
Acked-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ralink')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2x00.h | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2x00soc.c | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h index bea7ac30522f..b59e721c8a5d 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 69a0cdadb07f..362f9d3b98fc 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); rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC); |