On Mon, Sep 8, 2014 at 5:44 PM, Johan Hovold <[email protected]> wrote:
<snip>
Hi Johan,
Again, thanks for the detailed review, I am addressing your review
comments as we speak. Some questions below.
<snip>
> > + int ret, len;
> > + struct tx_data {
> > + u8 port;
> > + u8 addr;
> > + u8 mem_addr_len;
> > + __le32 mem_addr;
> > + __le16 buf_len;
> > + u8 buf[DLN2_I2C_MAX_XFER_SIZE];
> > + } __packed tx;
>
> Allocate these buffers dynamically (possibly at probe).
>
I double checked this, and DLN2_I2C_MAX_XFER_SIZE should actually be <
64 as the USB endpoint configuration max packet size is 64. In this
case, can we keep it on the stack?
<snip>
> > + int ret, buf_len, rx_len = sizeof(rx);
>
> Again, one declaration per line.
>
AFAICS there are many places where declaration on the same line
(initialization included) are used. When did this became a coding
style issue?
Thanks,
Tavi
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