On Mon, Feb 3, 2014 at 2:47 AM, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote: > Hi Shimoda-san, > > On Mon, 3 Feb 2014, Shimoda, Yoshihiro wrote: >> This patch fixes an issue that the following build error happens when >> the CONFIG_OF is not set: >> >> drivers/spi/spi-rspi.c: In function 'rspi_probe': >> drivers/spi/spi-rspi.c:1203:26: error: 'rspi_of_match' undeclared (first use in this function) >> >> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> >> --- >> This patch is based on the latest origin/topic/rspi branch in the spi.git. >> >> drivers/spi/spi-rspi.c | 1 + >> 1 files changed, 1 insertions(+), 0 deletions(-) >> >> diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c >> index 34ad4bc..e5cfc3d 100644 >> --- a/drivers/spi/spi-rspi.c >> +++ b/drivers/spi/spi-rspi.c >> @@ -1164,6 +1164,7 @@ static int rspi_parse_dt(struct device *dev, struct spi_master *master) >> return 0; >> } >> #else >> +#define rspi_of_match NULL >> static inline int rspi_parse_dt(struct device *dev, struct spi_master *master) >> { >> return -EINVAL; >> -- >> 1.7.1 > > Thanks, obviously I missed that of_match_device() still uses the ID table > parameter if CONFIG_OF=n :-( > > Below I have two alternative solutions: > 1. Uses rspi_of_match() to nullify the ID table pointer, like is done in > the platform_driver structure, > 2. Fixes it at the OF subsystem level, by nullifying the ID table pointer > inside of_match_device(). > > If 2 is accepted, drivers don't have to care about this anymore. > > What do you think? I'll apply the 2nd one. Rob -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html