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authorTejun Heo <tj@kernel.org>2012-08-23 03:22:16 +0400
committerSamuel Ortiz <sameo@linux.intel.com>2012-09-25 02:17:23 +0400
commit474fee3db16c63bc440bfb93b57f72ecfc4246f0 (patch)
treef5fed7f3b40408f21fa3b9edc67d5ac0b869149f /include/net/nfc
parent5db327f96daa2401b9afec6cd80cebe6c6475bb1 (diff)
downloadlinux-474fee3db16c63bc440bfb93b57f72ecfc4246f0.tar.xz
NFC: Use system_nrt_wq instead of custom ones
NFC is using a number of custom ordered workqueues w/ WQ_MEM_RECLAIM. WQ_MEM_RECLAIM is unnecessary unless NFC is gonna be used as transport for storage device, and all use cases match one work item to one ordered workqueue - IOW, there's no actual ordering going on at all and using system_nrt_wq gives the same behavior. There's nothing to be gained by using custom workqueues. Use system_nrt_wq instead and drop all the custom ones. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/net/nfc')
-rw-r--r--include/net/nfc/hci.h2
-rw-r--r--include/net/nfc/nfc.h1
-rw-r--r--include/net/nfc/shdlc.h1
3 files changed, 0 insertions, 4 deletions
diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h
index f5169b04f082..6f065d563ec1 100644
--- a/include/net/nfc/hci.h
+++ b/include/net/nfc/hci.h
@@ -74,7 +74,6 @@ struct nfc_hci_dev {
struct list_head msg_tx_queue;
- struct workqueue_struct *msg_tx_wq;
struct work_struct msg_tx_work;
struct timer_list cmd_timer;
@@ -82,7 +81,6 @@ struct nfc_hci_dev {
struct sk_buff_head rx_hcp_frags;
- struct workqueue_struct *msg_rx_wq;
struct work_struct msg_rx_work;
struct sk_buff_head msg_rx_queue;
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h
index 7b9f71fa0ea7..bfbac732d8c6 100644
--- a/include/net/nfc/nfc.h
+++ b/include/net/nfc/nfc.h
@@ -113,7 +113,6 @@ struct nfc_dev {
int tx_tailroom;
struct timer_list check_pres_timer;
- struct workqueue_struct *check_pres_wq;
struct work_struct check_pres_work;
struct nfc_ops *ops;
diff --git a/include/net/nfc/shdlc.h b/include/net/nfc/shdlc.h
index 35e930d2f638..342427362989 100644
--- a/include/net/nfc/shdlc.h
+++ b/include/net/nfc/shdlc.h
@@ -79,7 +79,6 @@ struct nfc_shdlc {
struct sk_buff_head ack_pending_q;
- struct workqueue_struct *sm_wq;
struct work_struct sm_work;
struct nfc_shdlc_ops *ops;