diff mbox

[v4,2/3] PCI/MSI: Remove unused function read_msi_msg()

Message ID 1411528193-2032-1-git-send-email-wangyijing@huawei.com
State Accepted
Headers show

Commit Message

Yijing Wang Sept. 24, 2014, 3:09 a.m. UTC 
Now no one uses read_msi_msg(), remove it.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
---
 drivers/pci/msi.c   |    7 -------
 include/linux/msi.h |    1 -
 2 files changed, 0 insertions(+), 8 deletions(-)
diff mbox

Patch

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 8746ecd..45da095 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -289,13 +289,6 @@  void __read_msi_msg(struct msi_desc *entry, struct msi_msg *msg)
 	}
 }
 
-void read_msi_msg(unsigned int irq, struct msi_msg *msg)
-{
-	struct msi_desc *entry = irq_get_msi_desc(irq);
-
-	__read_msi_msg(entry, msg);
-}
-
 void get_cached_msi_msg(struct msi_desc *entry, struct msi_msg *msg)
 {
 	/* Assert that the cache is valid, assuming that
diff --git a/include/linux/msi.h b/include/linux/msi.h
index 329ec73..9ec258e 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -18,7 +18,6 @@  void unmask_msi_irq(struct irq_data *data);
 void __read_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
 void get_cached_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
 void __write_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
-void read_msi_msg(unsigned int irq, struct msi_msg *msg);
 void write_msi_msg(unsigned int irq, struct msi_msg *msg);
 
 struct msi_desc {