Hi Greg,

After merging the driver-core tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

drivers/rtc/rtc-m41t94.c: In function 'm41t94_remove':
drivers/rtc/rtc-m41t94.c:139: warning: passing argument 1 of 'platform_get_drvdata' from incompatible pointer type
include/linux/platform_device.h:133: note: expected 'const struct platform_device *' but argument is of type 'struct spi_device *'

Revealed by commit 71d642908d4e8e7a2a4a6e0490432e719ff466d5 ("Driver
core: convert platform_{get,set}_drvdata to static inline functions").
The warning is in code introduced by commit
8fc2c767b06067b417c565c4e75731e68ed41fd8 ("rtc: add support for ST M41T94
SPI RTC").

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/