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50083928bc
Sparse emits a bunch of warnings in mips-cm.h due to casting away of __iomem by the addr_gcr_*() functions: arch/mips/include/asm/mips-cm.h:134:1: warning: cast removes address space of expression And subsequent passing of the return values to __raw_readl() and __raw_writel() in the read_gcr_*() and write_gcr_*() functions: arch/mips/include/asm/mips-cm.h:134:1: warning: incorrect type in argument 2 (different address spaces) arch/mips/include/asm/mips-cm.h:134:1: expected void volatile [noderef] <asn:2>*mem arch/mips/include/asm/mips-cm.h:134:1: got unsigned int [usertype] * arch/mips/include/asm/mips-cm.h:134:1: warning: incorrect type in argument 1 (different address spaces) arch/mips/include/asm/mips-cm.h:134:1: expected void const volatile [noderef] <asn:2>*mem arch/mips/include/asm/mips-cm.h:134:1: got unsigned int [usertype] * Fix by adding __iomem to the addr_gcr_*() return type and cast. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8874/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>