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author | Alexandre Bounine <alexandre.bounine@idt.com> | 2010-05-27 01:44:03 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 20:12:51 +0400 |
commit | 058f88d672b3161fe511ebe2996c3faef63c1c8e (patch) | |
tree | fb4bb8d93aef661cc9e24e1e6e2e8bd4edc2e764 /drivers/rapidio/rio-scan.c | |
parent | 011507e49a696462c30914e2eeebcdda33ed30f8 (diff) | |
download | linux-058f88d672b3161fe511ebe2996c3faef63c1c8e.tar.xz |
rapidio: modify initialization of switch operations
Modify the way how RapidIO switch operations are declared. Multiple
assignments through the linker script replaced by single initialization
call.
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Thomas Moll <thomas.moll@sysgo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rapidio/rio-scan.c')
-rw-r--r-- | drivers/rapidio/rio-scan.c | 49 |
1 files changed, 12 insertions, 37 deletions
diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c index 1faa1a5756e2..566432106cc5 100644 --- a/drivers/rapidio/rio-scan.c +++ b/drivers/rapidio/rio-scan.c @@ -246,24 +246,24 @@ static int rio_is_switch(struct rio_dev *rdev) } /** - * rio_route_set_ops- Sets routing operations for a particular vendor switch + * rio_switch_init - Sets switch operations for a particular vendor switch * @rdev: RIO device + * @do_enum: Enumeration/Discovery mode flag * - * Searches the RIO route ops table for known switch types. If the vid - * and did match a switch table entry, then set the add_entry() and - * get_entry() ops to the table entry values. + * Searches the RIO switch ops table for known switch types. If the vid + * and did match a switch table entry, then call switch initialization + * routine to setup switch-specific routines. */ -static void rio_route_set_ops(struct rio_dev *rdev) +static void rio_switch_init(struct rio_dev *rdev, int do_enum) { - struct rio_route_ops *cur = __start_rio_route_ops; - struct rio_route_ops *end = __end_rio_route_ops; + struct rio_switch_ops *cur = __start_rio_switch_ops; + struct rio_switch_ops *end = __end_rio_switch_ops; while (cur < end) { if ((cur->vid == rdev->vid) && (cur->did == rdev->did)) { - pr_debug("RIO: adding routing ops for %s\n", rio_name(rdev)); - rdev->rswitch->add_entry = cur->add_hook; - rdev->rswitch->get_entry = cur->get_hook; - rdev->rswitch->clr_table = cur->clr_hook; + pr_debug("RIO: calling init routine for %s\n", + rio_name(rdev)); + cur->init_hook(rdev, do_enum); break; } cur++; @@ -283,30 +283,6 @@ static void rio_route_set_ops(struct rio_dev *rdev) } /** - * rio_em_set_ops- Sets Error Managment operations for a particular vendor switch - * @rdev: RIO device - * - * Searches the RIO EM ops table for known switch types. If the vid - * and did match a switch table entry, then set the em_init() and - * em_handle() ops to the table entry values. - */ -static void rio_em_set_ops(struct rio_dev *rdev) -{ - struct rio_em_ops *cur = __start_rio_em_ops; - struct rio_em_ops *end = __end_rio_em_ops; - - while (cur < end) { - if ((cur->vid == rdev->vid) && (cur->did == rdev->did)) { - pr_debug("RIO: adding EM ops for %s\n", rio_name(rdev)); - rdev->rswitch->em_init = cur->init_hook; - rdev->rswitch->em_handle = cur->handler_hook; - break; - } - cur++; - } -} - -/** * rio_add_device- Adds a RIO device to the device model * @rdev: RIO device * @@ -484,8 +460,7 @@ static struct rio_dev __devinit *rio_setup_device(struct rio_net *net, rdev->rswitch = rswitch; dev_set_name(&rdev->dev, "%02x:s:%04x", rdev->net->id, rdev->rswitch->switchid); - rio_route_set_ops(rdev); - rio_em_set_ops(rdev); + rio_switch_init(rdev, do_enum); if (do_enum && rdev->rswitch->clr_table) rdev->rswitch->clr_table(port, destid, hopcount, |