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| author | Ian Campbell <ian.campbell@citrix.com> | 2011-03-10 16:08:07 +0000 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-03-10 14:48:37 -0500 |
| commit | f4d0635bf8894b7ba43d7a54733f3e26fe6ced2e (patch) | |
| tree | 5f55817bb87ef63694e6ee7cc967ad4dfba3324c /drivers/xen/events.c | |
| parent | 0a85226ff291a59b2d6596b28bbc4fe368ee5266 (diff) | |
| download | op-kernel-dev-f4d0635bf8894b7ba43d7a54733f3e26fe6ced2e.zip op-kernel-dev-f4d0635bf8894b7ba43d7a54733f3e26fe6ced2e.tar.gz | |
xen: events: refactor GSI pirq bindings functions
Following the example set by xen_allocate_pirq_msi and
xen_bind_pirq_msi_to_irq:
xen_allocate_pirq becomes xen_allocate_pirq_gsi and now only allocates
a pirq number and does not bind it.
xen_map_pirq_gsi becomes xen_bind_pirq_gsi_to_irq and binds an
existing pirq.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen/events.c')
| -rw-r--r-- | drivers/xen/events.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/xen/events.c b/drivers/xen/events.c index e828456..a40b2a1 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -568,9 +568,9 @@ static int find_irq_by_gsi(unsigned gsi) return -1; } -int xen_allocate_pirq(unsigned gsi, int shareable, char *name) +int xen_allocate_pirq_gsi(unsigned gsi) { - return xen_map_pirq_gsi(gsi, gsi, shareable, name); + return gsi; } /* @@ -580,7 +580,8 @@ int xen_allocate_pirq(unsigned gsi, int shareable, char *name) * Note: We don't assign an event channel until the irq actually started * up. Return an existing irq if we've already got one for the gsi. */ -int xen_map_pirq_gsi(unsigned pirq, unsigned gsi, int shareable, char *name) +int xen_bind_pirq_gsi_to_irq(unsigned gsi, + unsigned pirq, int shareable, char *name) { int irq = -1; struct physdev_irq irq_op; |
