From 34db70b92faed22f59fdc1dba766e8cb6248fe9e Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Fri, 20 Jan 2017 14:28:24 +0100 Subject: [PATCH] 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 Acked-by: Daniel Golle Signed-off-by: Kalle Valo --- 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 bea7ac30522f..b59e721c8a5d 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h @@ -39,6 +39,7 @@ #include #include #include +#include #include @@ -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); -- 2.20.1