diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2008-03-28 17:06:41 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2008-04-22 11:34:57 +0200 |
| commit | 282bfd4cbcc2bbeb1a2cad1f42debd378e0b5ac9 (patch) | |
| tree | 781686fe5851846962dc030de493da0ca4d7a64f /drivers/hid | |
| parent | 377e10fbb4ef219f540d06796e9fb0d3ec35a58f (diff) | |
HID: fix sparse warnings
Fix these sparse warnings:
.../hid/hid-core.c:100:15: warning: incorrect type in assignment (different signedness)
.../hid/hid-core.c:100:15: expected signed int [usertype] *value
.../hid/hid-core.c:100:15: got unsigned int *<noident>
by unsigned -> s32
.../hid/hid-input-quirks.c:336:10: warning: Using plain integer as NULL pointer
by 0 -> NULL
.../hid/usbhid/hid-core.c:786:46: warning: incorrect type in argument 3 (different signedness)
.../hid/usbhid/hid-core.c:786:46: expected int *max
.../hid/usbhid/hid-core.c:786:46: got unsigned int *<noident>
.../hid/usbhid/hid-core.c:787:47: warning: incorrect type in argument 3 (different signedness)
.../hid/usbhid/hid-core.c:787:47: expected int *max
.../hid/usbhid/hid-core.c:787:47: got unsigned int *<noident>
.../hid/usbhid/hid-core.c:788:48: warning: incorrect type in argument 3 (different signedness)
.../hid/usbhid/hid-core.c:788:48: expected int *max
.../hid/usbhid/hid-core.c:788:48: got unsigned int *<noident>
by int -> unsigned int
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-core.c | 2 | ||||
| -rw-r--r-- | drivers/hid/hid-input-quirks.c | 2 | ||||
| -rw-r--r-- | drivers/hid/usbhid/hid-core.c | 9 |
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 538bf28e4dd..d7b2f6868a6 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -97,7 +97,7 @@ static struct hid_field *hid_register_field(struct hid_report *report, unsigned field->index = report->maxfield++; report->field[field->index] = field; field->usage = (struct hid_usage *)(field + 1); - field->value = (unsigned *)(field->usage + usages); + field->value = (s32 *)(field->usage + usages); field->report = report; return field; diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c index 845d31d08fa..4c2052c658f 100644 --- a/drivers/hid/hid-input-quirks.c +++ b/drivers/hid/hid-input-quirks.c @@ -353,7 +353,7 @@ static const struct hid_input_blacklist { { VENDOR_ID_SUNPLUS, DEVICE_ID_SUNPLUS_WDESKTOP, quirk_sunplus_wdesktop }, - { 0, 0, 0 } + { 0, 0, NULL } }; int hidinput_mapping_quirks(struct hid_usage *usage, diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index b4ad5d17528..120b49d2b4a 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -610,10 +610,11 @@ static void usbhid_set_leds(struct hid_device *hid) /* * Traverse the supplied list of reports and find the longest */ -static void hid_find_max_report(struct hid_device *hid, unsigned int type, int *max) +static void hid_find_max_report(struct hid_device *hid, unsigned int type, + unsigned int *max) { struct hid_report *report; - int size; + unsigned int size; list_for_each_entry(report, &hid->report_enum[type].report_list, list) { size = ((report->size - 1) >> 3) + 1; @@ -705,9 +706,9 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) struct hid_descriptor *hdesc; struct hid_device *hid; u32 quirks = 0; - unsigned rsize = 0; + unsigned int insize = 0, rsize = 0; char *rdesc; - int n, len, insize = 0; + int n, len; struct usbhid_device *usbhid; quirks = usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor), |