Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=109f0e93b6b728f03c1eb4af02bc25d71b646c59
Commit: 109f0e93b6b728f03c1eb4af02bc25d71b646c59
Parent: ccd490a3c3d9c5960c738c2720fb2dc6830bc334
Author: Markus Rechberger <[EMAIL PROTECTED]>
AuthorDate: Mon Aug 13 19:20:43 2007 +0200
Committer: Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Fri Oct 12 14:51:06 2007 -0700
Fix Firmware class name collision
following patch fixes the i2c name collision with i2c-dev.
http://mcentral.de/wiki/index.php/Bugtracker#i2c_core_problem
This issue has been experienced with em28xx and saa7133 based devices.
I discussed that problem with Jean Delvare a while ago and he proposed
to add a prefix to the class name.
Signed-off-by: Markus Rechberger <[EMAIL PROTECTED]>
Acked-by: Marcel Holtmann <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/base/firmware_class.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 4a1b9bf..0295855 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -292,8 +292,7 @@ firmware_class_timeout(u_long data)
static inline void fw_setup_device_id(struct device *f_dev, struct device *dev)
{
- /* XXX warning we should watch out for name collisions */
- strlcpy(f_dev->bus_id, dev->bus_id, BUS_ID_SIZE);
+ snprintf(f_dev->bus_id, BUS_ID_SIZE, "firmware-%s", dev->bus_id);
}
static int fw_register_device(struct device **dev_p, const char *fw_name,
-
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