diff options
| -rw-r--r-- | drivers/hid/hid-prodikeys.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index b71b77ab0dc7..ec8ca3336315 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; |