On 05/01/13 23:27, Simon Wood wrote: > Fixes 'undefined reference' issue when hid-steelseries is built in, > but led-class is a module. > -- > drivers/built-in.o: In function `steelseries_srws1_remove': > hid-steelseries.c:(.text+0x3b97a1): undefined reference to `led_classdev_unregister' > drivers/built-in.o: In function `steelseries_srws1_probe': > hid-steelseries.c:(.text+0x3b9c51): undefined reference to `led_classdev_register' > hid-steelseries.c:(.text+0x3b9ce5): undefined reference to `led_classdev_register' > hid-steelseries.c:(.text+0x3b9d4b): undefined reference to `led_classdev_unregister' > -- > > Patch allows LED control when led-class is built in, or both hid-steelseries > _and_ led-class are both modules. OK, that builds. Thanks. Missing lines: your Signed-off-by: and Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Acked-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> > --- > drivers/hid/hid-steelseries.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/drivers/hid/hid-steelseries.c b/drivers/hid/hid-steelseries.c > index 2ed995c..dbd5e2e 100644 > --- a/drivers/hid/hid-steelseries.c > +++ b/drivers/hid/hid-steelseries.c > @@ -19,7 +19,8 @@ > #include "usbhid/usbhid.h" > #include "hid-ids.h" > > -#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) > +#if defined(CONFIG_LEDS_CLASS) || \ > + (defined(CONFIG_LEDS_CLASS_MODULE) && defined(CONFIG_HID_STEELSERIES_MODULE)) > #define SRWS1_NUMBER_LEDS 15 > struct steelseries_srws1_data { > __u16 led_state; > @@ -108,7 +109,8 @@ static __u8 steelseries_srws1_rdesc_fixed[] = { > 0xC0 /* End Collection */ > }; > > -#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) > +#if defined(CONFIG_LEDS_CLASS) || \ > + (defined(CONFIG_LEDS_CLASS_MODULE) && defined(CONFIG_HID_STEELSERIES_MODULE)) > static void steelseries_srws1_set_leds(struct hid_device *hdev, __u16 leds) > { > struct list_head *report_list = &hdev->report_enum[HID_OUTPUT_REPORT].report_list; > @@ -371,7 +373,8 @@ MODULE_DEVICE_TABLE(hid, steelseries_srws1_devices); > static struct hid_driver steelseries_srws1_driver = { > .name = "steelseries_srws1", > .id_table = steelseries_srws1_devices, > -#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) > +#if defined(CONFIG_LEDS_CLASS) || \ > + (defined(CONFIG_LEDS_CLASS_MODULE) && defined(CONFIG_HID_STEELSERIES_MODULE)) > .probe = steelseries_srws1_probe, > .remove = steelseries_srws1_remove, > #endif > -- ~Randy -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html