[PATCH 1/3] Suppress platform device suffixes - take 2

Dmitry Torokhov
2004-06-10T06:47:15Z

===================================================================

ChangeSet@1.1766, 2004-06-09 23:55:59-05:00, dtor_core@ameritech.net
sysfs: Do not add numeric suffix to platform device name if device
id is set to -1. This can be used when there can be only one
instance of a device (like i8042).

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

platform.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletion(-)

===================================================================

diff -Nru a/drivers/base/platform.c b/drivers/base/platform.c
--- a/drivers/base/platform.c 2004-06-10 01:33:27 -05:00
+++ b/drivers/base/platform.c 2004-06-10 01:33:27 -05:00
@@ -33,7 +33,10 @@

pdev->dev.bus = &platform_bus_type;

- snprintf(pdev->dev.bus_id,BUS_ID_SIZE,"%s%u",pdev->name,pdev->id);
+ if (pdev->id != -1)
+ snprintf(pdev->dev.bus_id, BUS_ID_SIZE, "%s%u", pdev->name, pdev->id);
+ else
+ strlcpy(pdev->dev.bus_id, pdev->name, BUS_ID_SIZE);

pr_debug("Registering platform device '%s'. Parent at %s\n",
pdev->dev.bus_id,pdev->dev.parent->bus_id);