From: Axel Lin <axel.lin@gmail.com>
To: Jiri Kosina <jkosina@suse.cz>
Cc: Don Prince <dhprince-devel@yahoo.co.uk>, linux-input@vger.kernel.org
Subject: [PATCH 3/4] HID: prodikeys: Remove unnecessary casts of void pointers
Date: Thu, 13 Sep 2012 14:10:34 +0800 [thread overview]
Message-ID: <1347516634.3319.4.camel@phoenix> (raw)
In-Reply-To: <1347516512.3319.2.camel@phoenix>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/hid/hid-prodikeys.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c
index b71b77a..ec8ca33 100644
--- a/drivers/hid/hid-prodikeys.c
+++ b/drivers/hid/hid-prodikeys.c
@@ -105,7 +105,7 @@ static ssize_t show_channel(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct hid_device *hdev = container_of(dev, struct hid_device, dev);
- struct pk_device *pk = (struct pk_device *)hid_get_drvdata(hdev);
+ struct pk_device *pk = hid_get_drvdata(hdev);
dbg_hid("pcmidi sysfs read channel=%u\n", pk->pm->midi_channel);
@@ -118,7 +118,7 @@ static ssize_t store_channel(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
struct hid_device *hdev = container_of(dev, struct hid_device, dev);
- struct pk_device *pk = (struct pk_device *)hid_get_drvdata(hdev);
+ struct pk_device *pk = hid_get_drvdata(hdev);
unsigned channel = 0;
@@ -142,7 +142,7 @@ static ssize_t show_sustain(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct hid_device *hdev = container_of(dev, struct hid_device, dev);
- struct pk_device *pk = (struct pk_device *)hid_get_drvdata(hdev);
+ struct pk_device *pk = hid_get_drvdata(hdev);
dbg_hid("pcmidi sysfs read sustain=%u\n", pk->pm->midi_sustain);
@@ -155,7 +155,7 @@ static ssize_t store_sustain(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
struct hid_device *hdev = container_of(dev, struct hid_device, dev);
- struct pk_device *pk = (struct pk_device *)hid_get_drvdata(hdev);
+ struct pk_device *pk = hid_get_drvdata(hdev);
unsigned sustain = 0;
@@ -181,7 +181,7 @@ static ssize_t show_octave(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct hid_device *hdev = container_of(dev, struct hid_device, dev);
- struct pk_device *pk = (struct pk_device *)hid_get_drvdata(hdev);
+ struct pk_device *pk = hid_get_drvdata(hdev);
dbg_hid("pcmidi sysfs read octave=%d\n", pk->pm->midi_octave);
@@ -194,7 +194,7 @@ static ssize_t store_octave(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
struct hid_device *hdev = container_of(dev, struct hid_device, dev);
- struct pk_device *pk = (struct pk_device *)hid_get_drvdata(hdev);
+ struct pk_device *pk = hid_get_drvdata(hdev);
int octave = 0;
@@ -759,7 +759,7 @@ static int pk_input_mapping(struct hid_device *hdev, struct hid_input *hi,
struct hid_field *field, struct hid_usage *usage,
unsigned long **bit, int *max)
{
- struct pk_device *pk = (struct pk_device *)hid_get_drvdata(hdev);
+ struct pk_device *pk = hid_get_drvdata(hdev);
struct pcmidi_snd *pm;
pm = pk->pm;
@@ -777,7 +777,7 @@ static int pk_input_mapping(struct hid_device *hdev, struct hid_input *hi,
static int pk_raw_event(struct hid_device *hdev, struct hid_report *report,
u8 *data, int size)
{
- struct pk_device *pk = (struct pk_device *)hid_get_drvdata(hdev);
+ struct pk_device *pk = hid_get_drvdata(hdev);
int ret = 0;
if (1 == pk->pm->ifnum) {
@@ -858,7 +858,7 @@ err_free_pk:
static void pk_remove(struct hid_device *hdev)
{
- struct pk_device *pk = (struct pk_device *)hid_get_drvdata(hdev);
+ struct pk_device *pk = hid_get_drvdata(hdev);
struct pcmidi_snd *pm;
pm = pk->pm;
--
1.7.9.5
next prev parent reply other threads:[~2012-09-13 6:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-13 6:08 [PATCH 1/4] HID: lg: Remove unnecessary casts of void pointers Axel Lin
2012-09-13 6:09 ` [PATCH 2/4] HID: lg4ff: " Axel Lin
2012-09-17 11:08 ` Jiri Kosina
2012-09-13 6:10 ` Axel Lin [this message]
2012-09-17 11:08 ` [PATCH 3/4] HID: prodikeys: " Jiri Kosina
2012-09-13 6:12 ` [PATCH 4/4] HID: lenovo-tpkbd: " Axel Lin
2012-09-17 11:10 ` Jiri Kosina
2012-09-17 11:07 ` [PATCH 1/4] HID: lg: " Jiri Kosina
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1347516634.3319.4.camel@phoenix \
--to=axel.lin@gmail.com \
--cc=dhprince-devel@yahoo.co.uk \
--cc=jkosina@suse.cz \
--cc=linux-input@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.