3.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Mauro Carvalho Chehab <m.che...@samsung.com>
commit fa1e1de6bb679f2c86da3311bbafee7eaf78f125 upstream.
The buffer size on nxt200x is not enough:
...
> Dec 20 10:52:04 rich kernel: [ 31.747949] nxt200x:
nxt200x_writebytes: i2c wr reg=002c: len=255 is too big!
...
Increase it to 256 bytes.
Reported-by: Rich Freeman <ri...@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <m.che...@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/media/dvb-frontends/nxt200x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/dvb-frontends/nxt200x.c
+++ b/drivers/media/dvb-frontends/nxt200x.c
@@ -40,7 +40,7 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
/* Max transfer size done by I2C transfer functions */
-#define MAX_XFER_SIZE 64
+#define MAX_XFER_SIZE 256
#define NXT2002_DEFAULT_FIRMWARE "dvb-fe-nxt2002.fw"
#define NXT2004_DEFAULT_FIRMWARE "dvb-fe-nxt2004.fw"
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