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authorDavid Brownell <david-b@pacbell.net>2007-07-17 15:04:04 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 21:23:04 +0400
commit4917d927809918f0070bd1077b41e3daf78643b2 (patch)
tree207df3ec533d72933170a69962ec44b864892f2c /Documentation/spi
parentad241528c4919505afccb022acbab3eeb0db4d80 (diff)
downloadlinux-4917d927809918f0070bd1077b41e3daf78643b2.tar.xz
spidev compiler warning gone
Get rid of annoying GCC warning on 32-bit platforms. drivers/spi/spidev.c: In function 'spidev_message': drivers/spi/spidev.c:184: warning: cast to pointer from integer of different size drivers/spi/spidev.c:216: warning: cast to pointer from integer of different size The trick is to add an extra cast using "ptrdiff_t" to convert the u64 to the correct size integer, and only then casting it into a "void *" pointer. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/spi')
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