Hi Greg, After merging the driver-core tree, today's linux-next build (arm multi_v7_defconfig) produced this warning: drivers/base/power/opp/debugfs.c: In function 'opp_debug_create_one': drivers/base/power/opp/debugfs.c:48:7: warning: passing argument 4 of 'debugfs_create_bool' from incompatible pointer type if (!debugfs_create_bool("available", S_IRUGO, d, ^ In file included from drivers/base/power/opp/debugfs.c:13:0: include/linux/debugfs.h:94:16: note: expected 'bool *' but argument is of type 'u32 *' struct dentry *debugfs_create_bool(const char *name, umode_t mode, ^ drivers/base/power/opp/debugfs.c:52:7: warning: passing argument 4 of 'debugfs_create_bool' from incompatible pointer type if (!debugfs_create_bool("dynamic", S_IRUGO, d, (u32 *)&opp->dynamic)) ^ In file included from drivers/base/power/opp/debugfs.c:13:0: include/linux/debugfs.h:94:16: note: expected 'bool *' but argument is of type 'u32 *' struct dentry *debugfs_create_bool(const char *name, umode_t mode, ^ drivers/base/power/opp/debugfs.c:55:7: warning: passing argument 4 of 'debugfs_create_bool' from incompatible pointer type if (!debugfs_create_bool("turbo", S_IRUGO, d, (u32 *)&opp->turbo)) ^ In file included from drivers/base/power/opp/debugfs.c:13:0: include/linux/debugfs.h:94:16: note: expected 'bool *' but argument is of type 'u32 *' struct dentry *debugfs_create_bool(const char *name, umode_t mode, ^ Introduced by commit 621a5f7ad9cd ("debugfs: Pass bool pointer to debugfs_create_bool()") interacting with commit 5cb5fdbf3877 ("PM / OPP: Add debugfs support") from the pm tree. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html