* [PATCH] PCI: fix sparse warning about pci_bus_flags
@ 2006-03-30 20:55 Roland Dreier
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From: Roland Dreier @ 2006-03-30 20:55 UTC (permalink / raw)
To: greg; +Cc: mst, linux-kernel
Sparse warns about casting to a __bitwise type. However, it's correct
to do when defining the enum for pci_bus_flags_t, so add a __force to
quiet the warnings. This will fix getting
include/linux/pci.h:100:26: warning: cast to restricted type
from sparse all over the build.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 0aad5a3..09ff282 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -97,7 +97,7 @@ enum pci_channel_state {
typedef unsigned short __bitwise pci_bus_flags_t;
enum pci_bus_flags {
- PCI_BUS_FLAGS_NO_MSI = (pci_bus_flags_t) 1,
+ PCI_BUS_FLAGS_NO_MSI = (__force pci_bus_flags_t) 1,
};
/*
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2006-03-30 20:55 [PATCH] PCI: fix sparse warning about pci_bus_flags Roland Dreier
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