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authorChristian Gromm <christian.gromm@microchip.com>2020-05-15 11:20:59 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-05-15 15:35:12 +0200
commit62573221240fdf338728c837b925cf0cf705378c (patch)
tree3a5691f50717d89f9f569060e4af07cc3371e453 /drivers/staging/most
parent8a01032e02c8a0fb3e9f33791023b62dee73cc03 (diff)
staging: most: usb: use dev_*() functions to print messages
This patch removes the pr_*() functions and uses dev_*() instead. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/1589534465-7423-2-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/most')
-rw-r--r--drivers/staging/most/usb/usb.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/staging/most/usb/usb.c b/drivers/staging/most/usb/usb.c
index a4bf36279a55..85d4fa015f88 100644
--- a/drivers/staging/most/usb/usb.c
+++ b/drivers/staging/most/usb/usb.c
@@ -5,7 +5,6 @@
* Copyright (C) 2013-2015 Microchip Technology Germany II GmbH & Co. KG
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/fs.h>
#include <linux/usb.h>
@@ -186,13 +185,14 @@ static inline int start_sync_ep(struct usb_device *usb_dev, u16 ep)
* get_stream_frame_size - calculate frame size of current configuration
* @cfg: channel configuration
*/
-static unsigned int get_stream_frame_size(struct most_channel_config *cfg)
+static unsigned int get_stream_frame_size(struct most_channel_config *cfg,
+ struct device *dev)
{
unsigned int frame_size = 0;
unsigned int sub_size = cfg->subbuffer_size;
if (!sub_size) {
- pr_warn("Misconfig: Subbuffer size zero.\n");
+ dev_warn(dev, "Misconfig: Subbuffer size zero.\n");
return frame_size;
}
switch (cfg->data_type) {
@@ -201,7 +201,7 @@ static unsigned int get_stream_frame_size(struct most_channel_config *cfg)
break;
case MOST_CH_SYNC:
if (cfg->packets_per_xact == 0) {
- pr_warn("Misconfig: Packets per XACT zero\n");
+ dev_warn(dev, "Misconfig: Packets per XACT zero\n");
frame_size = 0;
} else if (cfg->packets_per_xact == 0xFF) {
frame_size = (USB_MTU / sub_size) * sub_size;
@@ -210,7 +210,7 @@ static unsigned int get_stream_frame_size(struct most_channel_config *cfg)
}
break;
default:
- pr_warn("Query frame size of non-streaming channel\n");
+ dev_warn(dev, "Query frame size of non-streaming channel\n");
break;
}
return frame_size;
@@ -270,7 +270,7 @@ static int hdm_poison_channel(struct most_interface *iface, int channel)
static int hdm_add_padding(struct most_dev *mdev, int channel, struct mbo *mbo)
{
struct most_channel_config *conf = &mdev->conf[channel];
- unsigned int frame_size = get_stream_frame_size(conf);
+ unsigned int frame_size = get_stream_frame_size(conf, &mdev->dev);
unsigned int j, num_frames;
if (!frame_size)
@@ -304,7 +304,7 @@ static int hdm_remove_padding(struct most_dev *mdev, int channel,
struct mbo *mbo)
{
struct most_channel_config *const conf = &mdev->conf[channel];
- unsigned int frame_size = get_stream_frame_size(conf);
+ unsigned int frame_size = get_stream_frame_size(conf, &mdev->dev);
unsigned int j, num_frames;
if (!frame_size)
@@ -697,7 +697,7 @@ static int hdm_configure_channel(struct most_interface *iface, int channel,
mdev->padding_active[channel] = true;
- frame_size = get_stream_frame_size(conf);
+ frame_size = get_stream_frame_size(conf, &mdev->dev);
if (frame_size == 0 || frame_size > USB_MTU) {
dev_warn(dev, "Misconfig: frame size wrong\n");
return -EINVAL;