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authorBen Dooks <ben.dooks@codethink.co.uk>2016-06-21 16:16:18 +0100
committerGregory CLEMENT <gregory.clement@free-electrons.com>2016-07-11 17:58:30 +0200
commitfce7b5ae1273a27db341d5dfd51a8ca6ef4caa95 (patch)
treef6b8ff695387c771a43ceb531a7fb93f9834c512 /include/linux/mbus.h
parentd705c1a66e151e587271265c29844817d5108375 (diff)
bus: mvebu-mbus: fix __iomem on register pointers
The save_cpu_target functions should take "u32 __iomem *", not a plain "u32 *" as it is passed to register access functions. Fix the following warnings by adding the annotation: drivers/bus/mvebu-mbus.c:739:17: warning: incorrect type in argument 2 (different address spaces) drivers/bus/mvebu-mbus.c:739:17: expected void volatile [noderef] <asn:2>*addr drivers/bus/mvebu-mbus.c:739:17: got unsigned int [usertype] * drivers/bus/mvebu-mbus.c:741:17: warning: incorrect type in argument 2 (different address spaces) drivers/bus/mvebu-mbus.c:741:17: expected void volatile [noderef] <asn:2>*addr drivers/bus/mvebu-mbus.c:741:17: got unsigned int [usertype] * drivers/bus/mvebu-mbus.c:742:17: warning: incorrect type in argument 2 (different address spaces) drivers/bus/mvebu-mbus.c:742:17: expected void volatile [noderef] <asn:2>*addr drivers/bus/mvebu-mbus.c:742:17: got unsigned int [usertype] * drivers/bus/mvebu-mbus.c:744:17: warning: incorrect type in argument 2 (different address spaces) drivers/bus/mvebu-mbus.c:744:17: expected void volatile [noderef] <asn:2>*addr drivers/bus/mvebu-mbus.c:744:17: got unsigned int [usertype] * drivers/bus/mvebu-mbus.c:790:17: warning: incorrect type in argument 2 (different address spaces) drivers/bus/mvebu-mbus.c:790:17: expected void volatile [noderef] <asn:2>*addr drivers/bus/mvebu-mbus.c:790:17: got unsigned int [usertype] * drivers/bus/mvebu-mbus.c:792:17: warning: incorrect type in argument 2 (different address spaces) drivers/bus/mvebu-mbus.c:792:17: expected void volatile [noderef] <asn:2>*addr drivers/bus/mvebu-mbus.c:792:17: got unsigned int [usertype] * Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'include/linux/mbus.h')
-rw-r--r--include/linux/mbus.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mbus.h b/include/linux/mbus.h
index ea34a867caa0..d610232762e3 100644
--- a/include/linux/mbus.h
+++ b/include/linux/mbus.h
@@ -66,7 +66,7 @@ static inline const struct mbus_dram_target_info *mv_mbus_dram_info_nooverlap(vo
}
#endif
-int mvebu_mbus_save_cpu_target(u32 *store_addr);
+int mvebu_mbus_save_cpu_target(u32 __iomem *store_addr);
void mvebu_mbus_get_pcie_mem_aperture(struct resource *res);
void mvebu_mbus_get_pcie_io_aperture(struct resource *res);
int mvebu_mbus_get_dram_win_info(phys_addr_t phyaddr, u8 *target, u8 *attr);