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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-05-30 10:16:40 +1000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-29 21:10:01 -0700 |
| commit | 413c239fad68258157f903b3ffd9bfcc53f5e34b (patch) | |
| tree | 7508df475d5f1ab505e27e98573953c1e394f0c6 /drivers | |
| parent | 0a2ce2ffc358da96792d514c1024b72c52be9cc1 (diff) | |
| download | linux-3.10-413c239fad68258157f903b3ffd9bfcc53f5e34b.tar.gz linux-3.10-413c239fad68258157f903b3ffd9bfcc53f5e34b.tar.bz2 linux-3.10-413c239fad68258157f903b3ffd9bfcc53f5e34b.zip | |
driver-core: prepare for 2.6.27 api change by adding dev_set_name
Create the dev_set_name function now so that various subsystems can
start changing over to it before other changes in 2.6.27 will make it
compulsory.
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/core.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 72eccae4904..422cfcad486 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -760,6 +760,21 @@ static void device_remove_class_symlinks(struct device *dev) } /** + * dev_set_name - set a device name + * @dev: device + */ +int dev_set_name(struct device *dev, const char *fmt, ...) +{ + va_list vargs; + + va_start(vargs, fmt); + vsnprintf(dev->bus_id, sizeof(dev->bus_id), fmt, vargs); + va_end(vargs); + return 0; +} +EXPORT_SYMBOL_GPL(dev_set_name); + +/** * device_add - add device to device hierarchy. * @dev: device. * |