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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-18 10:37:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-18 10:37:40 -0700
commite16b396ce314b2bcdfe6c173fe075bf8e3432368 (patch)
tree640f0f56f2ea676647af4eb42d32fa56be2ee549 /drivers/firmware
parent7fd23a24717a327a66f3c32d11a20a2f169c824f (diff)
parente6e8dd5055a974935af1398c8648d4a9359b0ecb (diff)
downloadop-kernel-dev-e16b396ce314b2bcdfe6c173fe075bf8e3432368.zip
op-kernel-dev-e16b396ce314b2bcdfe6c173fe075bf8e3432368.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (47 commits) doc: CONFIG_UNEVICTABLE_LRU doesn't exist anymore Update cpuset info & webiste for cgroups dcdbas: force SMI to happen when expected arch/arm/Kconfig: remove one to many l's in the word. asm-generic/user.h: Fix spelling in comment drm: fix printk typo 'sracth' Remove one to many n's in a word Documentation/filesystems/romfs.txt: fixing link to genromfs drivers:scsi Change printk typo initate -> initiate serial, pch uart: Remove duplicate inclusion of linux/pci.h header fs/eventpoll.c: fix spelling mm: Fix out-of-date comments which refers non-existent functions drm: Fix printk typo 'failled' coh901318.c: Change initate to initiate. mbox-db5500.c Change initate to initiate. edac: correct i82975x error-info reported edac: correct i82975x mci initialisation edac: correct commented info fs: update comments to point correct document target: remove duplicate include of target/target_core_device.h from drivers/target/target_core_hba.c ... Trivial conflict in fs/eventpoll.c (spelling vs addition)
Diffstat (limited to 'drivers/firmware')
-rw-r--r--drivers/firmware/dcdbas.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c
index 69ad529..ea5ac2d 100644
--- a/drivers/firmware/dcdbas.c
+++ b/drivers/firmware/dcdbas.c
@@ -268,8 +268,10 @@ int dcdbas_smi_request(struct smi_cmd *smi_cmd)
}
/* generate SMI */
+ /* inb to force posted write through and make SMI happen now */
asm volatile (
- "outb %b0,%w1"
+ "outb %b0,%w1\n"
+ "inb %w1"
: /* no output args */
: "a" (smi_cmd->command_code),
"d" (smi_cmd->command_address),
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