AA: mac80211: delete the rt2x00 clk patch again

It is only required for newer kernels

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@37365 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch b/package/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch
deleted file mode 100644 (file)
index 9438d38..0000000
--- a/package/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch
+++ /dev/null
@@ -1,29 +0,0 @@
---- a/drivers/net/wireless/rt2x00/rt2800lib.c
-+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
-@@ -38,6 +38,7 @@
- #include <linux/kernel.h>
- #include <linux/module.h>
- #include <linux/slab.h>
-+#include <linux/clk.h>
- 
- #include "rt2x00.h"
- #include "rt2800lib.h"
-@@ -6417,13 +6418,14 @@ 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;
- }