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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2017-10-17 17:22:20 -0700
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2017-10-17 17:22:20 -0700
commit61065fc3e32002ba48aa6bc3816c1f6f9f8daf55 (patch)
tree1c683c51022a25f78d7da4cf6a28fd9037d70e5e /Documentation/driver-model/driver.txt
parent7571358dd22dc91dea560f0dde62ce23c033b6b6 (diff)
parent3728e6a255b50382591ee374c70e6f5276a47d0a (diff)
downloadblackbird-obmc-linux-61065fc3e32002ba48aa6bc3816c1f6f9f8daf55.tar.gz
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Merge commit '3728e6a255b5' into patchwork
* commit '3728e6a255b5': (904 commits) Linux 4.14-rc5 x86/microcode: Do the family check first locking/lockdep: Disable cross-release features for now x86/mm: Flush more aggressively in lazy TLB mode mm, swap: use page-cluster as max window of VMA based swap readahead mm: page_vma_mapped: ensure pmd is loaded with READ_ONCE outside of lock kmemleak: clear stale pointers from task stacks fs/binfmt_misc.c: node could be NULL when evicting inode fs/mpage.c: fix mpage_writepage() for pages with buffers linux/kernel.h: add/correct kernel-doc notation tty: fall back to N_NULL if switching to N_TTY fails during hangup Revert "vmalloc: back off when the current task is killed" mm/cma.c: take __GFP_NOWARN into account in cma_alloc() scripts/kallsyms.c: ignore symbol type 'n' userfaultfd: selftest: exercise -EEXIST only in background transfer mm: only display online cpus of the numa node mm: remove unnecessary WARN_ONCE in page_vma_mapped_walk(). mm/mempolicy: fix NUMA_INTERLEAVE_HIT counter include/linux/of.h: provide of_n_{addr,size}_cells wrappers for !CONFIG_OF mm/madvise.c: add description for MADV_WIPEONFORK and MADV_KEEPONFORK ...
Diffstat (limited to 'Documentation/driver-model/driver.txt')
-rw-r--r--Documentation/driver-model/driver.txt7
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/driver-model/driver.txt b/Documentation/driver-model/driver.txt
index 4421135826a2..d661e6f7e6a0 100644
--- a/Documentation/driver-model/driver.txt
+++ b/Documentation/driver-model/driver.txt
@@ -196,12 +196,13 @@ struct driver_attribute {
};
Device drivers can export attributes via their sysfs directories.
-Drivers can declare attributes using a DRIVER_ATTR macro that works
-identically to the DEVICE_ATTR macro.
+Drivers can declare attributes using a DRIVER_ATTR_RW and DRIVER_ATTR_RO
+macro that works identically to the DEVICE_ATTR_RW and DEVICE_ATTR_RO
+macros.
Example:
-DRIVER_ATTR(debug,0644,show_debug,store_debug);
+DRIVER_ATTR_RW(debug);
This is equivalent to declaring:
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