Staging: kpc2000: kpc_dma: Resolve warning to use __func__ insted of funtion name reported by checkpatch.

This patch resolves warnings to use __func__ insted of funtion name.
WARNING: Prefer using '"%s...", __func__' to using 'setup_dma_engine', this function's name, in a string

Signed-off-by: Vandana BN <bnvandana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 13 insertions, 13 deletions

diff --git a/drivers/staging/kpc2000/kpc_dma/fileops.c b/drivers/staging/kpc2000/kpc_dma/fileops.c
index a0240640196f..a3d0232eb507 100644
--- a/drivers/staging/kpc2000/kpc_dma/fileops.c
+++ b/drivers/staging/kpc2000/kpc_dma/fileops.c
@@ -57,7 +57,7 @@ int  kpc_dma_transfer(struct dev_private_data *priv, struct kiocb *kcb, unsigned
 	ldev = priv->ldev;
 	BUG_ON(ldev == NULL);
 
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_transfer(priv = [%p], kcb = [%p], iov_base = [%p], iov_len = %ld) ldev = [%p]\n", priv, kcb, (void *)iov_base, iov_len, ldev);
+	dev_dbg(&priv->ldev->pldev->dev, "%s(priv = [%p], kcb = [%p], iov_base = [%p], iov_len = %ld) ldev = [%p]\n", __func__, priv, kcb, (void *)iov_base, iov_len, ldev);
 
 	acd = kzalloc(sizeof(*acd), GFP_KERNEL);
 	if (!acd) {
@@ -209,7 +209,7 @@ int  kpc_dma_transfer(struct dev_private_data *priv, struct kiocb *kcb, unsigned
 	kfree(acd->user_pages);
  err_alloc_userpages:
 	kfree(acd);
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_transfer returning with error %ld\n", rv);
+	dev_dbg(&priv->ldev->pldev->dev, "%s returning with error %ld\n", __func__, rv);
 	return rv;
 }
 
@@ -223,7 +223,7 @@ void  transfer_complete_cb(struct aio_cb_data *acd, size_t xfr_count, u32 flags)
 	BUG_ON(acd->ldev == NULL);
 	BUG_ON(acd->ldev->pldev == NULL);
 
-	dev_dbg(&acd->ldev->pldev->dev, "transfer_complete_cb(acd = [%p])\n", acd);
+	dev_dbg(&acd->ldev->pldev->dev, "%s(acd = [%p])\n", __func__, acd);
 
 	for (i = 0 ; i < acd->page_count ; i++) {
 		if (!PageReserved(acd->user_pages[i])) {
@@ -280,7 +280,7 @@ int  kpc_dma_open(struct inode *inode, struct file *filp)
 	priv->ldev = ldev;
 	filp->private_data = priv;
 
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_open(inode = [%p], filp = [%p]) priv = [%p] ldev = [%p]\n", inode, filp, priv, priv->ldev);
+	dev_dbg(&priv->ldev->pldev->dev, "%s(inode = [%p], filp = [%p]) priv = [%p] ldev = [%p]\n", __func__, inode, filp, priv, priv->ldev);
 	return 0;
 }
 
@@ -291,7 +291,7 @@ int  kpc_dma_close(struct inode *inode, struct file *filp)
 	struct dev_private_data *priv = (struct dev_private_data *)filp->private_data;
 	struct kpc_dma_device *eng = priv->ldev;
 
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_close(inode = [%p], filp = [%p]) priv = [%p], ldev = [%p]\n", inode, filp, priv, priv->ldev);
+	dev_dbg(&priv->ldev->pldev->dev, "%s(inode = [%p], filp = [%p]) priv = [%p], ldev = [%p]\n", __func__, inode, filp, priv, priv->ldev);
 
 	lock_engine(eng);
 
@@ -326,7 +326,7 @@ int  kpc_dma_aio_cancel(struct kiocb *kcb)
 {
 	struct dev_private_data *priv = (struct dev_private_data *)kcb->ki_filp->private_data;
 
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_aio_cancel(kcb = [%p]) priv = [%p], ldev = [%p]\n", kcb, priv, priv->ldev);
+	dev_dbg(&priv->ldev->pldev->dev, "%s(kcb = [%p]) priv = [%p], ldev = [%p]\n", __func__, kcb, priv, priv->ldev);
 	return 0;
 }
 
@@ -335,13 +335,13 @@ ssize_t   kpc_dma_aio_read(struct kiocb *kcb, const struct iovec *iov, unsigned
 {
 	struct dev_private_data *priv = (struct dev_private_data *)kcb->ki_filp->private_data;
 
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_aio_read(kcb = [%p], iov = [%p], iov_count = %ld, pos = %lld) priv = [%p], ldev = [%p]\n", kcb, iov, iov_count, pos, priv, priv->ldev);
+	dev_dbg(&priv->ldev->pldev->dev, "%s(kcb = [%p], iov = [%p], iov_count = %ld, pos = %lld) priv = [%p], ldev = [%p]\n", __func__, kcb, iov, iov_count, pos, priv, priv->ldev);
 
 	if (priv->ldev->dir != DMA_FROM_DEVICE)
 		return -EMEDIUMTYPE;
 
 	if (iov_count != 1) {
-		dev_err(&priv->ldev->pldev->dev, "kpc_dma_aio_read() called with iov_count > 1!\n");
+		dev_err(&priv->ldev->pldev->dev, "%s() called with iov_count > 1!\n", __func__);
 		return -EFAULT;
 	}
 
@@ -355,13 +355,13 @@ ssize_t  kpc_dma_aio_write(struct kiocb *kcb, const struct iovec *iov, unsigned
 {
 	struct dev_private_data *priv = (struct dev_private_data *)kcb->ki_filp->private_data;
 
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_aio_write(kcb = [%p], iov = [%p], iov_count = %ld, pos = %lld) priv = [%p], ldev = [%p]\n", kcb, iov, iov_count, pos, priv, priv->ldev);
+	dev_dbg(&priv->ldev->pldev->dev, "%s(kcb = [%p], iov = [%p], iov_count = %ld, pos = %lld) priv = [%p], ldev = [%p]\n", __func__, kcb, iov, iov_count, pos, priv, priv->ldev);
 
 	if (priv->ldev->dir != DMA_TO_DEVICE)
 		return -EMEDIUMTYPE;
 
 	if (iov_count != 1) {
-		dev_err(&priv->ldev->pldev->dev, "kpc_dma_aio_write() called with iov_count > 1!\n");
+		dev_err(&priv->ldev->pldev->dev, "%s() called with iov_count > 1!\n", __func__);
 		return -EFAULT;
 	}
 
@@ -376,7 +376,7 @@ ssize_t  kpc_dma_read(struct file *filp,       char __user *user_buf, size_t cou
 {
 	struct dev_private_data *priv = (struct dev_private_data *)filp->private_data;
 
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_read(filp = [%p], user_buf = [%p], count = %zu, ppos = [%p]) priv = [%p], ldev = [%p]\n", filp, user_buf, count, ppos, priv, priv->ldev);
+	dev_dbg(&priv->ldev->pldev->dev, "%s(filp = [%p], user_buf = [%p], count = %zu, ppos = [%p]) priv = [%p], ldev = [%p]\n", __func__, filp, user_buf, count, ppos, priv, priv->ldev);
 
 	if (priv->ldev->dir != DMA_FROM_DEVICE)
 		return -EMEDIUMTYPE;
@@ -389,7 +389,7 @@ ssize_t  kpc_dma_write(struct file *filp, const char __user *user_buf, size_t co
 {
 	struct dev_private_data *priv = (struct dev_private_data *)filp->private_data;
 
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_write(filp = [%p], user_buf = [%p], count = %zu, ppos = [%p]) priv = [%p], ldev = [%p]\n", filp, user_buf, count, ppos, priv, priv->ldev);
+	dev_dbg(&priv->ldev->pldev->dev, "%s(filp = [%p], user_buf = [%p], count = %zu, ppos = [%p]) priv = [%p], ldev = [%p]\n", __func__, filp, user_buf, count, ppos, priv, priv->ldev);
 
 	if (priv->ldev->dir != DMA_TO_DEVICE)
 		return -EMEDIUMTYPE;
@@ -402,7 +402,7 @@ long  kpc_dma_ioctl(struct file *filp, unsigned int ioctl_num, unsigned long ioc
 {
 	struct dev_private_data *priv = (struct dev_private_data *)filp->private_data;
 
-	dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_ioctl(filp = [%p], ioctl_num = 0x%x, ioctl_param = 0x%lx) priv = [%p], ldev = [%p]\n", filp, ioctl_num, ioctl_param, priv, priv->ldev);
+	dev_dbg(&priv->ldev->pldev->dev, "%s(filp = [%p], ioctl_num = 0x%x, ioctl_param = 0x%lx) priv = [%p], ldev = [%p]\n", __func__, filp, ioctl_num, ioctl_param, priv, priv->ldev);
 
 	switch (ioctl_num) {
 	case KND_IOCTL_SET_CARD_ADDR: