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rt2x00: add copy of clk for soc devices

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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>
This commit is contained in:
Stanislaw Gruszka 2017-01-20 14:28:24 +01:00 committed by Kalle Valo
parent b3d75a81f0
commit 34db70b92f
2 changed files with 5 additions and 0 deletions
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4
drivers/net/wireless/ralink/rt2x00/rt2x00.h
View File

@ -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 {

1
drivers/net/wireless/ralink/rt2x00/rt2x00soc.c
View File

@ -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);