Re: [PATCH] mmc: USB SDIO/SD/MMC Host Controller (VUB300) driver Resubmission

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On Sat, 22 Jan 2011, Wolfram Sang wrote:

> On Fri, Jan 21, 2011 at 04:14:46PM -0500, Nicolas Pitre wrote:
> > On Fri, 21 Jan 2011, Tony Olech wrote:
> > 
> > > Add a driver for Elan Digital System's VUB300 chip
> > > which is a USB connected SDIO/SDmem/MMC host controller.
> > > A VUB300 chip enables a USB 2.0 or USB 1.1 connected host
> > > computer to use SDIO/SD/MMC cards without the need for
> > > a directly connected, for example via PCI, SDIO host
> > > controller.
> > > 
> > > Signed-off-by: Anthony F Olech <tony.olech@xxxxxxxxxxxxxxxxxxxxxx>
> > > ---
> > > This is the second submission attempt.
> > > There are 5 "do not initialise statics" errors reported by scripts/checkpatch.pl
> > 
> > you probably should fix those.  They are due to lines such as:
> > 
> > static int pad_input_to_usb_pkt = 0;
> > static int disable_offload_processing = 0;
> > static int force_1_bit_data_xfers = 0;
> > static int force_polling_for_irqs = 0;
> 
> Should those be static anyhow? Being USB, you could probably hook up two of
> those and want to operate one of them in this and the other one in another
> mode?

You could.  Whether or not you would is another question.  Until then I 
don't think it is worth bothering with such corner cases for the initial 
merging of this driver.


Nicolas
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