Re: [PATCH] staging: pi433: fix Kconfig entry

[Greg Kroah-Hartman]

On Tue, Jul 25, 2017 at 05:38:05PM +0200, Arnd Bergmann wrote:
> I ran into a build error with the new pi433 driver and
> CONFIG_SPI disabled:
> 
> drivers/staging/pi433/pi433_if.o: In function `pi433_probe.part.6':
> pi433_if.c:(.text+0x1657): undefined reference to `spi_write_then_read'
> drivers/staging/pi433/pi433_if.o: In function `pi433_probe':
> pi433_if.c:(.text+0x1d28): undefined reference to `spi_setup'
> drivers/staging/pi433/pi433_if.o: In function `pi433_init':
> 
> I'm adding a Kconfig dependency on CONFIG_SPI here to avoid that,
> and since I spot two cosmetic mistakes in the entry, I'm also
> fixing the whitespace and remove the redundant 'default n'.
> 
> Fixes: 874bcba65f9a ("staging: pi433: New driver")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Randy sent in a patch just like this before you did, but he didn't touch
the space/tab issue.

thanks,

greg k-h