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authorMathias Kresin <dev@kresin.me>2016-08-26 17:25:53 +0200
committerMathias Kresin <dev@kresin.me>2016-11-09 20:02:18 +0100
commite7c019c24d2c7b367b2c8e58b424d2b7c6c27724 (patch)
treef3a81e2664401e295cb39035612a09c5f0369cf4
parent12a6e3cd0546764f972df636ac86ae4bdf4f6978 (diff)
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mac80211: rt2x00: fold patches
The patch 615-rt2x00-fix_20mhz_clk.patch fixes code introduced by 611-rt2x00-rf_vals-rt3352-xtal20.patch and makes the the platform data property clk_is_20mhz obsolete. Signed-off-by: Mathias Kresin <dev@kresin.me>
-rw-r--r--package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch35
-rw-r--r--package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch29
-rw-r--r--target/linux/generic/files/include/linux/rt2x00_platform.h1
3 files changed, 17 insertions, 48 deletions
diff --git a/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch b/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch
index 860fdc07ed..6bcbbe02bf 100644
--- a/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch
+++ b/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch
@@ -1,6 +1,14 @@
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
-@@ -8186,6 +8186,27 @@ static const struct rf_channel rf_vals_5
+@@ -36,6 +36,7 @@
+ #include <linux/kernel.h>
+ #include <linux/module.h>
+ #include <linux/slab.h>
++#include <linux/clk.h>
+
+ #include "rt2x00.h"
+ #include "rt2800lib.h"
+@@ -8186,6 +8187,27 @@ static const struct rf_channel rf_vals_5
{196, 83, 0, 12, 1},
};
@@ -28,7 +36,7 @@
static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
{
struct hw_mode_spec *spec = &rt2x00dev->spec;
-@@ -8276,7 +8297,10 @@ static int rt2800_probe_hw_mode(struct r
+@@ -8276,7 +8298,10 @@ static int rt2800_probe_hw_mode(struct r
case RF5390:
case RF5392:
spec->num_channels = 14;
@@ -40,19 +48,20 @@
break;
case RF3052:
-@@ -8460,6 +8484,19 @@ static int rt2800_probe_rt(struct rt2x00
+@@ -8460,6 +8485,20 @@ static int rt2800_probe_rt(struct rt2x00
return 0;
}
+int rt2800_probe_clk(struct rt2x00_dev *rt2x00dev)
+{
-+ struct rt2x00_platform_data *pdata = rt2x00dev->dev->platform_data;
+ struct hw_mode_spec *spec = &rt2x00dev->spec;
++ struct clk *clk = clk_get(rt2x00dev->dev, NULL);
+
-+ if (!pdata)
-+ return -EINVAL;
++ if (IS_ERR(clk))
++ return PTR_ERR(clk);
+
-+ spec->clk_is_20mhz = pdata->clk_is_20mhz;
++ if (clk_get_rate(clk) == 20000000)
++ spec->clk_is_20mhz = 1;
+
+ return 0;
+}
@@ -60,7 +69,7 @@
int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev)
{
struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
-@@ -8502,6 +8539,15 @@ int rt2800_probe_hw(struct rt2x00_dev *r
+@@ -8502,6 +8541,15 @@ int rt2800_probe_hw(struct rt2x00_dev *r
rt2800_register_write(rt2x00dev, GPIO_CTRL, reg);
/*
@@ -94,13 +103,3 @@
};
/*
---- a/include/linux/rt2x00_platform.h
-+++ b/include/linux/rt2x00_platform.h
-@@ -18,6 +18,7 @@ struct rt2x00_platform_data {
-
- int disable_2ghz;
- int disable_5ghz;
-+ int clk_is_20mhz;
- };
-
- #endif /* _RT2X00_PLATFORM_H */
diff --git a/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch b/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch
deleted file mode 100644
index e7b2a8ca89..0000000000
--- a/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch
+++ /dev/null
@@ -1,29 +0,0 @@
---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
-+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
-@@ -36,6 +36,7 @@
- #include <linux/kernel.h>
- #include <linux/module.h>
- #include <linux/slab.h>
-+#include <linux/clk.h>
-
- #include "rt2x00.h"
- #include "rt2800lib.h"
-@@ -8486,13 +8487,14 @@ static int rt2800_probe_rt(struct rt2x00
-
- int rt2800_probe_clk(struct rt2x00_dev *rt2x00dev)
- {
-- struct rt2x00_platform_data *pdata = rt2x00dev->dev->platform_data;
- struct hw_mode_spec *spec = &rt2x00dev->spec;
-+ struct clk *clk = clk_get(rt2x00dev->dev, NULL);
-
-- if (!pdata)
-- return -EINVAL;
-+ if (IS_ERR(clk))
-+ return PTR_ERR(clk);
-
-- spec->clk_is_20mhz = pdata->clk_is_20mhz;
-+ if (clk_get_rate(clk) == 20000000)
-+ spec->clk_is_20mhz = 1;
-
- return 0;
- }
diff --git a/target/linux/generic/files/include/linux/rt2x00_platform.h b/target/linux/generic/files/include/linux/rt2x00_platform.h
index 80483ef3d5..e10377e21b 100644
--- a/target/linux/generic/files/include/linux/rt2x00_platform.h
+++ b/target/linux/generic/files/include/linux/rt2x00_platform.h
@@ -18,7 +18,6 @@ struct rt2x00_platform_data {
int disable_2ghz;
int disable_5ghz;
- int clk_is_20mhz;
};
#endif /* _RT2X00_PLATFORM_H */