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    Subject[PATCH 3.10 47/79] [media] nxt200x: increase write buffer size
    Date
    3.10-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Mauro Carvalho Chehab <m.chehab@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 <rich0@gentoo.org>
    Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@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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