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
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