Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | driver-core: prepare for 2.6.27 api change by adding dev_set_name | Date | Thu, 29 May 2008 21:16:24 -0700 |
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From: Stephen Rothwell <sfr@canb.auug.org.au>
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>
--- 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. * diff --git a/include/linux/device.h b/include/linux/device.h index 14616e8..6a2d04c 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -385,6 +385,9 @@ static inline const char *dev_name(struct device *dev) return dev->bus_id; } +extern int dev_set_name(struct device *dev, const char *name, ...) + __attribute__((format(printf, 2, 3))); + #ifdef CONFIG_NUMA static inline int dev_to_node(struct device *dev) { -- 1.5.5.2 -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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