[PATCH v2 2/2] staging: kpc2000: kpc_dma: rename show function per convention

[Deepak R Varma]

Rename show_engine_regs show function to engine_regs_show as per the
convention followed. The show function macro DEVICE_ATTR is replaced
by DEVICE_ATTR_RO. Issue reported by checkpatch script.

Signed-off-by: Deepak R Varma <mh12gx2825 at gmail.com>
---
Changes since v1:
   - Replace DEVICE_ATTR by DEVICE_ATTR_RO as suggested by Greg.

 drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
index 7698e5ef2a7c..aa9f96793e59 100644
--- a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
+++ b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
@@ -50,7 +50,7 @@ static void kpc_dma_del_device(struct kpc_dma_device *ldev)
 }
 
 /**********  SysFS Attributes **********/
-static ssize_t  show_engine_regs(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t  engine_regs_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
 	struct kpc_dma_device *ldev;
 	struct platform_device *pldev = to_platform_device(dev);
@@ -80,7 +80,7 @@ static ssize_t  show_engine_regs(struct device *dev, struct device_attribute *at
 		ldev->desc_completed
 	);
 }
-static DEVICE_ATTR(engine_regs, 0444, show_engine_regs, NULL);
+static DEVICE_ATTR_RO(engine_regs);
 
 static const struct attribute *ndd_attr_list[] = {
 	&dev_attr_engine_regs.attr,
-- 
2.25.1