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Commit bffac3c5 authored by Matthew Wilcox's avatar Matthew Wilcox Committed by Jesse Barnes
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PCI MSI: Fix undefined shift by 32 



Add an msi_mask() function which returns the correct bitmask for the
number of MSI interrupts you have.  This fixes an undefined bug in
msi_capability_init().

Signed-off-by: default avatarMatthew Wilcox <willy@linux.intel.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 476e7fae
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