[PATCH] ACPI: ibm-acpi: do not use / in driver names

[Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>]

ACPI: ibm-acpi: do not use / in driver names

ibm-acpi uses sub-device names like ibm/hotkey, which get in the way of
a sysfs conversion.  Fix it to use ibm_hotkey instead.  Thanks to Zhang
Rui for noticing this.

Signed-off-by: Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>
---

 drivers/acpi/ibm_acpi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/acpi/ibm_acpi.c b/drivers/acpi/ibm_acpi.c
index 9658253..9baae34 100644
--- a/drivers/acpi/ibm_acpi.c
+++ b/drivers/acpi/ibm_acpi.c
@@ -1854,7 +1854,7 @@ static int __init register_driver(struct
 	}
 
 	memset(ibm->driver, 0, sizeof(struct acpi_driver));
-	sprintf(ibm->driver->name, "%s/%s", IBM_NAME, ibm->name);
+	sprintf(ibm->driver->name, "%s_%s", IBM_NAME, ibm->name);
 	ibm->driver->ids = ibm->hid;
 	ibm->driver->ops.add = &ibm_device_add;
 
-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

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