On Tue, Sep 08, 2015 at 11:05:49AM +0200, Jean Delvare wrote:
> The ioctl is named I2C_RDWR for "I2C read/write". But references to it
> were misspelled "rdrw". Fix them.
> 
> Signed-off-by: Jean Delvare <jdelv...@suse.de>
> Cc: Wolfram Sang <w...@the-dreams.de>

Wow! Amazing how long this went unnoticed/unfixed.

> -#define  I2C_RDRW_IOCTL_MAX_MSGS     42
> +#define  I2C_RDWR_IOCTL_MAX_MSGS     42
> +/* Originally defined with a typo, keep if for now for compatibility */

I would drop the 'for now' and keep it forever. A define doesn't hurt
and if it increases backwards compatibility, why not? I will also do
s/if/it/. No need to resend.

> +#define  I2C_RDRW_IOCTL_MAX_MSGS     I2C_RDWR_IOCTL_MAX_MSGS

Thanks!

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