linux-kernel - Re: [PATCH 1/4] tty: sisusb_con, convert addr macros to functions

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Date:   Tue, 22 Jan 2019 16:23:22 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Jiri Slaby <jslaby@...e.cz>
Cc:     thomas@...ischhofer.net, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] tty: sisusb_con, convert addr macros to functions

On Tue, Jan 22, 2019 at 04:11:59PM +0100, Jiri Slaby wrote:
> Convert SISUSB_VADDR and SISUSB_HADDR to inline functions. Now, there
> are no more hidden accesses to local variables (vc_data and
> sisusb_usb_data).
> 
> sisusb_haddr returns unsigned long from now on, not u16 *, as ulong is
> what every caller expects -- we can remove some casts.
> 
> Call sites were aligned to be readable too.
> 
> Use sisusb_haddr on 4 more places in sisusbcon_blank and
> sisusbcon_scroll. It was open coded there with [x, y] being [0, 0].
> 
> Signed-off-by: Jiri Slaby <jslaby@...e.cz>
> ---
>  drivers/usb/misc/sisusbvga/sisusb_con.c | 78 ++++++++++++-------------
>  1 file changed, 39 insertions(+), 39 deletions(-)

Subject says "tty", yet this is the USB driver.  typo?

thanks,

greg k-h