On Fri, Feb 28, 2014 at 11:03:16PM +0900, Atsushi Nemoto wrote: > Zero length transfer becomes invalid since > "spi: core: Validate length of the transfers in message" commit, > but it should be valid to support an odd device, for example, which > requires long delay between chipselect and the first transfer, etc. > > Signed-off-by: Atsushi Nemoto <an...@mba.ocn.ne.jp> > --- > drivers/spi/spi.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-)
This fixes a regression on Venice2, where the keyboard controller relied on similar behaviour, so even if this is already applied, Tested-by: Thierry Reding <tred...@nvidia.com> Thanks, Thierry
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