Hi Chris,
On 4/10/2012 6:21 PM, Chris Ball wrote:
Hi,
On Tue, Apr 10 2012, Cousson, Benoit wrote:
Hi Balaji,
On 4/10/2012 5:11 PM, Balaji T K wrote:
If of_have_populated_dt is called from module, build fails with "allnodes"
undefined error, so remove inline and export of_have_populated_dt.
Is this function really called from the MMC driver?
~/git/linux % git grep of_have_populated_dt drivers/
drivers/gpio/gpio-samsung.c: if (!of_have_populated_dt())
drivers/mmc/host/omap_hsmmc.c: if (of_have_populated_dt()&& !vdd)
drivers/mmc/host/omap_hsmmc.c: (!of_have_populated_dt())) {
Gosh, twice... I should be in a wrong branch :-(
Then the next question to Rob...
Rob,
Does it make sense to use that in the driver? So far I was using that
only in the arch code to make the difference between the DT boot and the
non-DT boot.
I guess that a driver should rely on of_match_device or non-NULL
device_node to figure out that?
Thanks,
Benoit
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