[git:media_tree/master] [media] nxt200x: increase write buffer size

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Subject: [media] nxt200x: increase write buffer size
Author:  Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx>
Date:    Mon Jan 13 05:59:30 2014 -0200

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 <rich0@xxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx>

 drivers/media/dvb-frontends/nxt200x.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

---

http://git.linuxtv.org/media_tree.git?a=commitdiff;h=fa1e1de6bb679f2c86da3311bbafee7eaf78f125

diff --git a/drivers/media/dvb-frontends/nxt200x.c b/drivers/media/dvb-frontends/nxt200x.c
index fbca985..4bf0575 100644
--- 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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