[PATCH RFC 1/6] x86/msr: Rename msr_read() and msr_write()

[Juergen Gross]

Rename the existing msr_read() and msr_write() functions to
msr_do_read() and msr_do_write(), as the original names will be used
for new MSR access functions in the future.

Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
---
 arch/x86/kernel/msr.c | 12 ++++++------
 arch/x86/lib/msr.c    | 12 ++++++------
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index 4469c784eaa0..43791746103c 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -49,8 +49,8 @@ enum allow_write_msrs {
 
 static enum allow_write_msrs allow_writes = MSR_WRITES_DEFAULT;
 
-static ssize_t msr_read(struct file *file, char __user *buf,
-			size_t count, loff_t *ppos)
+static ssize_t msr_do_read(struct file *file, char __user *buf,
+			   size_t count, loff_t *ppos)
 {
 	u32 __user *tmp = (u32 __user *) buf;
 	u32 data[2];
@@ -105,8 +105,8 @@ static int filter_write(u32 reg)
 	return 0;
 }
 
-static ssize_t msr_write(struct file *file, const char __user *buf,
-			 size_t count, loff_t *ppos)
+static ssize_t msr_do_write(struct file *file, const char __user *buf,
+			    size_t count, loff_t *ppos)
 {
 	const u32 __user *tmp = (const u32 __user *)buf;
 	u32 data[2];
@@ -227,8 +227,8 @@ static int msr_open(struct inode *inode, struct file *file)
 static const struct file_operations msr_fops = {
 	.owner = THIS_MODULE,
 	.llseek = no_seek_end_llseek,
-	.read = msr_read,
-	.write = msr_write,
+	.read = msr_do_read,
+	.write = msr_do_write,
 	.open = msr_open,
 	.unlocked_ioctl = msr_ioctl,
 	.compat_ioctl = msr_ioctl,
diff --git a/arch/x86/lib/msr.c b/arch/x86/lib/msr.c
index dfdd1da89f36..be6c34666743 100644
--- a/arch/x86/lib/msr.c
+++ b/arch/x86/lib/msr.c
@@ -28,7 +28,7 @@ void msrs_free(struct msr __percpu *msrs)
 EXPORT_SYMBOL(msrs_free);
 
 /**
- * msr_read - Read an MSR with error handling
+ * msr_do_read - Read an MSR with error handling
  * @msr: MSR to read
  * @m: value to read into
  *
@@ -37,7 +37,7 @@ EXPORT_SYMBOL(msrs_free);
  *
  * Return: %0 for success, otherwise an error code
  */
-static int msr_read(u32 msr, struct msr *m)
+static int msr_do_read(u32 msr, struct msr *m)
 {
 	int err;
 	u64 val;
@@ -50,14 +50,14 @@ static int msr_read(u32 msr, struct msr *m)
 }
 
 /**
- * msr_write - Write an MSR with error handling
+ * msr_do_write - Write an MSR with error handling
  *
  * @msr: MSR to write
  * @m: value to write
  *
  * Return: %0 for success, otherwise an error code
  */
-static int msr_write(u32 msr, struct msr *m)
+static int msr_do_write(u32 msr, struct msr *m)
 {
 	return wrmsrq_safe(msr, m->q);
 }
@@ -70,7 +70,7 @@ static inline int __flip_bit(u32 msr, u8 bit, bool set)
 	if (bit > 63)
 		return err;
 
-	err = msr_read(msr, &m);
+	err = msr_do_read(msr, &m);
 	if (err)
 		return err;
 
@@ -83,7 +83,7 @@ static inline int __flip_bit(u32 msr, u8 bit, bool set)
 	if (m1.q == m.q)
 		return 0;
 
-	err = msr_write(msr, &m1);
+	err = msr_do_write(msr, &m1);
 	if (err)
 		return err;
 
-- 
2.53.0