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author | Markus Armbruster <armbru@redhat.com> | 2015-02-04 18:33:07 +0100 |
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committer | Andreas Färber <afaerber@suse.de> | 2015-02-24 00:19:06 +0100 |
commit | 07dc788054d714a07df08e2eacc8c2e1c47b9a58 (patch) | |
tree | 5a5436a35e76190b98b7c6ac23a293792376b3f2 /hw/char/parallel.c | |
parent | c6f10a5876a81f7a016714df06730c48210ee419 (diff) | |
download | qemu-07dc788054d714a07df08e2eacc8c2e1c47b9a58.zip qemu-07dc788054d714a07df08e2eacc8c2e1c47b9a58.tar.gz qemu-07dc788054d714a07df08e2eacc8c2e1c47b9a58.tar.bz2 |
parallel: Factor out common parallel_hds_isa_init()
Maintainers of affected machines cc'ed.
Cc: Anthony Liguori <aliguori@amazon.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Leon Alrae <leon.alrae@imgtec.com>
Cc: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/char/parallel.c')
-rw-r--r-- | hw/char/parallel.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/hw/char/parallel.c b/hw/char/parallel.c index c2b553f..710cefc 100644 --- a/hw/char/parallel.c +++ b/hw/char/parallel.c @@ -641,3 +641,34 @@ static void parallel_register_types(void) } type_init(parallel_register_types) + +static bool parallel_init(ISABus *bus, int index, CharDriverState *chr) +{ + DeviceState *dev; + ISADevice *isadev; + + isadev = isa_try_create(bus, "isa-parallel"); + if (!isadev) { + return false; + } + dev = DEVICE(isadev); + qdev_prop_set_uint32(dev, "index", index); + qdev_prop_set_chr(dev, "chardev", chr); + if (qdev_init(dev) < 0) { + return false; + } + return true; +} + +void parallel_hds_isa_init(ISABus *bus, int n) +{ + int i; + + assert(n <= MAX_PARALLEL_PORTS); + + for (i = 0; i < n; i++) { + if (parallel_hds[i]) { + parallel_init(bus, i, parallel_hds[i]); + } + } +} |