[PATCH] staging: lirc: fix coding style problems

[PATCH] staging: lirc: fix coding style problems

[Raphael Poggi]

This patch fix some coding style problems.

Signed-off-by: Raphaël Poggi <poggi.raph@gmail.com>
---
 drivers/staging/media/lirc/lirc_imon.c |   13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/media/lirc/lirc_imon.c b/drivers/staging/media/lirc/lirc_imon.c
index a5b62ee..31d5c6b 100644
--- a/drivers/staging/media/lirc/lirc_imon.c
+++ b/drivers/staging/media/lirc/lirc_imon.c
@@ -189,6 +189,7 @@ MODULE_PARM_DESC(debug, "Debug messages: 0=no, 1=yes(default: no)");
 static void free_imon_context(struct imon_context *context)
 {
 	struct device *dev = context->driver->dev;
+
 	usb_free_urb(context->tx_urb);
 	usb_free_urb(context->rx_urb);
 	lirc_buffer_free(context->driver->rbuf);
@@ -481,8 +482,6 @@ static void usb_tx_callback(struct urb *urb)
 	/* notify waiters that write has finished */
 	atomic_set(&context->tx.busy, 0);
 	complete(&context->tx.finished);
-
-	return;
 }
 
 /**
@@ -547,7 +546,6 @@ static void ir_close(void *data)
 	}
 
 	mutex_unlock(&context->ctx_lock);
-	return;
 }
 
 /**
@@ -572,7 +570,6 @@ static void submit_data(struct imon_context *context)
 
 	lirc_buffer_write(context->driver->rbuf, buf);
 	wake_up(&context->driver->rbuf->wait_poll);
-	return;
 }
 
 static inline int tv2int(const struct timeval *a, const struct timeval *b)
@@ -626,8 +623,8 @@ static void imon_incoming_packet(struct imon_context *context,
 	if (debug) {
 		dev_info(dev, "raw packet: ");
 		for (i = 0; i < len; ++i)
-			printk("%02x ", buf[i]);
-		printk("\n");
+			dev_dbg(dev, "%02x ", buf[i]);
+		dev_dbg(dev, "\n");
 	}
 
 	/*
@@ -656,6 +653,7 @@ static void imon_incoming_packet(struct imon_context *context,
 		mask = 0x80;
 		for (bit = 0; bit < 8; ++bit) {
 			int curr_bit = !(buf[octet] & mask);
+
 			if (curr_bit != context->rx.prev_bit) {
 				if (context->rx.count) {
 					submit_data(context);
@@ -707,8 +705,6 @@ static void usb_rx_callback(struct urb *urb)
 	}
 
 	usb_submit_urb(context->rx_urb, GFP_ATOMIC);
-
-	return;
 }
 
 /**
@@ -775,6 +771,7 @@ static int imon_probe(struct usb_interface *interface,
 		struct usb_endpoint_descriptor *ep;
 		int ep_dir;
 		int ep_type;
+
 		ep = &iface_desc->endpoint[i].desc;
 		ep_dir = ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK;
 		ep_type = ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
-- 
1.7.9.5

Re: [PATCH] staging: lirc: fix coding style problems

[Greg KH]

On Mon, Jun 23, 2014 at 03:40:59PM +0200, Raphael Poggi wrote:
> This patch fix some coding style problems.

What specific "coding style problems" are fixed?  Why should they be
fixed?  Please be specific and don't do more than one type of "fix" per
patch.

Care to redo this?

thanks,

greg k-h

Re: [PATCH] staging: lirc: fix coding style problems

[Joe Perches]

On Mon, 2014-06-23 at 15:40 +0200, Raphael Poggi wrote:
> This patch fix some coding style problems.
[]
> diff --git a/drivers/staging/media/lirc/lirc_imon.c b/drivers/staging/media/lirc/lirc_imon.c
[]
> @@ -626,8 +623,8 @@ static void imon_incoming_packet(struct imon_context *context,
>  	if (debug) {
>  		dev_info(dev, "raw packet: ");
>  		for (i = 0; i < len; ++i)
> -			printk("%02x ", buf[i]);
> -		printk("\n");
> +			dev_dbg(dev, "%02x ", buf[i]);
> +		dev_dbg(dev, "\n");

This chunk is not correct and causes output problems.

These printks should either use pr_cont or
you want to use something like print_hex_dump