Messages in this thread | | | Date | Thu, 21 Aug 2008 20:36:02 -0500 | From | Larry Finger <> | Subject | Help with compiler warning |
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In drivers/pcmcia/cardbus.c, the following statement
memcpy_fromio(ptr, s->cb_cis_virt + addr, len);
generates the warning
CC [M] drivers/pcmcia/cardbus.o include/asm/io_32.h: In function ‘memcpy_fromio’: include/asm/io_32.h:151: warning: passing argument 2 of ‘__memcpy’ discards qualifiers from pointer target type
s->cb_cis_virt is "void __iomem" and addr is uint.
What cast does argument 2 need to silence the warning?
Thanks,
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