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authorAxel Lin <axel.lin@gmail.com>2012-09-13 14:08:32 +0800
committerJiri Kosina <jkosina@suse.cz>2012-09-17 13:05:34 +0200
commit2575155309947063927b123c56119f36dfda3b50 (patch)
tree4b99fa4f5f3e1038b4bd740e23929ff090ac4914 /drivers/hid/hid-lg.c
parente2e78e71d1a3d721beaaab591f3d6c4886ef21a4 (diff)
HID: lg: Remove unnecessary casts of void pointers
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-lg.c')
-rw-r--r--drivers/hid/hid-lg.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c
index e6eca2dc7b46..55ce2bfe51fa 100644
--- a/drivers/hid/hid-lg.c
+++ b/drivers/hid/hid-lg.c
@@ -108,7 +108,7 @@ static __u8 dfp_rdesc_fixed[] = {
static __u8 *lg_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
- struct lg_drv_data *drv_data = (struct lg_drv_data *)hid_get_drvdata(hdev);
+ struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
if ((drv_data->quirks & LG_RDESC) && *rsize >= 90 && rdesc[83] == 0x26 &&
rdesc[84] == 0x8c && rdesc[85] == 0x02) {
@@ -277,7 +277,7 @@ static int lg_input_mapping(struct hid_device *hdev, struct hid_input *hi,
0, 0, 0, 0, 0,183,184,185,186,187,
188,189,190,191,192,193,194, 0, 0, 0
};
- struct lg_drv_data *drv_data = (struct lg_drv_data *)hid_get_drvdata(hdev);
+ struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
unsigned int hid = usage->hid;
if (hdev->product == USB_DEVICE_ID_LOGITECH_RECEIVER &&
@@ -318,7 +318,7 @@ static int lg_input_mapped(struct hid_device *hdev, struct hid_input *hi,
struct hid_field *field, struct hid_usage *usage,
unsigned long **bit, int *max)
{
- struct lg_drv_data *drv_data = (struct lg_drv_data *)hid_get_drvdata(hdev);
+ struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
if ((drv_data->quirks & LG_BAD_RELATIVE_KEYS) && usage->type == EV_KEY &&
(field->flags & HID_MAIN_ITEM_RELATIVE))
@@ -334,7 +334,7 @@ static int lg_input_mapped(struct hid_device *hdev, struct hid_input *hi,
static int lg_event(struct hid_device *hdev, struct hid_field *field,
struct hid_usage *usage, __s32 value)
{
- struct lg_drv_data *drv_data = (struct lg_drv_data *)hid_get_drvdata(hdev);
+ struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
if ((drv_data->quirks & LG_INVERT_HWHEEL) && usage->code == REL_HWHEEL) {
input_event(field->hidinput->input, usage->type, usage->code,
@@ -415,7 +415,7 @@ err_free:
static void lg_remove(struct hid_device *hdev)
{
- struct lg_drv_data *drv_data = (struct lg_drv_data *)hid_get_drvdata(hdev);
+ struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
if (drv_data->quirks & LG_FF4)
lg4ff_deinit(hdev);