diff options
| author | Jes Sorensen <Jes.Sorensen@redhat.com> | 2015-05-05 18:36:50 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-08 15:27:28 +0200 |
| commit | 0dbb3fb66b9e9c81866e89961fa418d6ae135ea6 (patch) | |
| tree | f5365f1548cecdc8c008aa3f244eca5ed0bec05d /drivers/staging | |
| parent | aefebaa5bc6a22674adda07e001c5c8204ee608f (diff) | |
staging: unisys: memregion: Eliminate visor_memregion_destroy()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/unisys/visorbus/visorchannel.c | 6 | ||||
| -rw-r--r-- | drivers/staging/unisys/visorutil/memregion.h | 1 | ||||
| -rw-r--r-- | drivers/staging/unisys/visorutil/memregion_direct.c | 9 |
3 files changed, 5 insertions, 11 deletions
diff --git a/drivers/staging/unisys/visorbus/visorchannel.c b/drivers/staging/unisys/visorbus/visorchannel.c index f278739514f7..42fabeafc01e 100644 --- a/drivers/staging/unisys/visorbus/visorchannel.c +++ b/drivers/staging/unisys/visorbus/visorchannel.c @@ -124,7 +124,11 @@ visorchannel_destroy(struct visorchannel *channel) { if (!channel) return; - visor_memregion_destroy(&channel->memregion); + if (channel->memregion.mapped) { + iounmap(channel->memregion.mapped); + release_mem_region(channel->memregion.physaddr, + channel->memregion.nbytes); + } kfree(channel); } EXPORT_SYMBOL_GPL(visorchannel_destroy); diff --git a/drivers/staging/unisys/visorutil/memregion.h b/drivers/staging/unisys/visorutil/memregion.h index cb3dbc50cd8e..60d0dc9f07bc 100644 --- a/drivers/staging/unisys/visorutil/memregion.h +++ b/drivers/staging/unisys/visorutil/memregion.h @@ -34,7 +34,6 @@ int visor_memregion_read(struct memregion *memregion, ulong offset, void *dest, ulong nbytes); int visor_memregion_write(struct memregion *memregion, ulong offset, void *src, ulong nbytes); -void visor_memregion_destroy(struct memregion *memregion); HOSTADDRESS visor_memregion_get_physaddr(struct memregion *memregion); ulong visor_memregion_get_nbytes(struct memregion *memregion); void memregion_dump(struct memregion *memregion, char *s, diff --git a/drivers/staging/unisys/visorutil/memregion_direct.c b/drivers/staging/unisys/visorutil/memregion_direct.c index 0c7bed010c84..79ef4c5c686b 100644 --- a/drivers/staging/unisys/visorutil/memregion_direct.c +++ b/drivers/staging/unisys/visorutil/memregion_direct.c @@ -115,12 +115,3 @@ visor_memregion_write(struct memregion *memregion, ulong offset, void *src, return 0; } EXPORT_SYMBOL_GPL(visor_memregion_write); - -void -visor_memregion_destroy(struct memregion *memregion) -{ - if (!memregion) - return; - unmapit(memregion); -} -EXPORT_SYMBOL_GPL(visor_memregion_destroy); |