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- --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
- +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
- @@ -26,6 +26,7 @@
- #include <linux/module.h>
- #include <linux/slab.h>
- #include <linux/log2.h>
- +#include <linux/of.h>
-
- #include "rt2x00.h"
- #include "rt2x00lib.h"
- @@ -951,6 +952,16 @@ static int rt2x00lib_probe_hw_modes(stru
- struct ieee80211_rate *rates;
- unsigned int num_rates;
- unsigned int i;
- +#ifdef CONFIG_OF
- + struct device_node *np = rt2x00dev->dev->of_node;
- + unsigned int enabled;
- + if (!of_property_read_u32(np, "ralink,2ghz",
- + &enabled) && !enabled)
- + spec->supported_bands &= ~SUPPORT_BAND_2GHZ;
- + if (!of_property_read_u32(np, "ralink,5ghz",
- + &enabled) && !enabled)
- + spec->supported_bands &= ~SUPPORT_BAND_5GHZ;
- +#endif /* CONFIG_OF */
-
- if (rt2x00dev->dev->platform_data) {
- struct rt2x00_platform_data *pdata;
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