[media] Fix some Makefile rules

On a few places, := were using instead of +=, causing drivers to
not compile.

While here, standardize the usage of += on all cases where multiple
lines are needed, and for obj-y/obj-m targets, and := when just one
line is needed, on <module>-obj rules.

Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Identified-by: Antti Polosaari <crope@iki.fi>
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/common/b2c2/Makefile

@@ -1,5 +1,6 @@
-b2c2-flexcop-objs = flexcop.o flexcop-fe-tuner.o flexcop-i2c.o \
-	flexcop-sram.o flexcop-eeprom.o flexcop-misc.o flexcop-hw-filter.o
+b2c2-flexcop-objs += flexcop.o flexcop-fe-tuner.o flexcop-i2c.o
+b2c2-flexcop-objs += flexcop-sram.o flexcop-eeprom.o flexcop-misc.o
+b2c2-flexcop-objs += flexcop-hw-filter.o
 obj-$(CONFIG_DVB_B2C2_FLEXCOP) += b2c2-flexcop.o
 
 ccflags-y += -Idrivers/media/dvb-core/

drivers/media/dvb-frontends/Makefile

@@ -5,10 +5,10 @@
 ccflags-y += -I$(srctree)/drivers/media/dvb-core/
 ccflags-y += -I$(srctree)/drivers/media/tuners/
 
-stb0899-objs = stb0899_drv.o stb0899_algo.o
-stv0900-objs = stv0900_core.o stv0900_sw.o
-drxd-objs = drxd_firm.o drxd_hard.o
-cxd2820r-objs = cxd2820r_core.o cxd2820r_c.o cxd2820r_t.o cxd2820r_t2.o
+stb0899-objs := stb0899_drv.o stb0899_algo.o
+stv0900-objs := stv0900_core.o stv0900_sw.o
+drxd-objs := drxd_firm.o drxd_hard.o
+cxd2820r-objs := cxd2820r_core.o cxd2820r_c.o cxd2820r_t.o cxd2820r_t2.o
 drxk-objs := drxk_hard.o
 
 obj-$(CONFIG_DVB_PLL) += dvb-pll.o

drivers/media/firewire/Makefile

@@ -1,6 +1,6 @@
 obj-$(CONFIG_DVB_FIREDTV) += firedtv.o
 
-firedtv-y := firedtv-avc.o firedtv-ci.o firedtv-dvb.o firedtv-fe.o firedtv-fw.o
+firedtv-y += firedtv-avc.o firedtv-ci.o firedtv-dvb.o firedtv-fe.o firedtv-fw.o
 firedtv-$(CONFIG_DVB_FIREDTV_INPUT)    += firedtv-rc.o
 
 ccflags-y += -Idrivers/media/dvb-core

drivers/media/mmc/Makefile

@@ -1 +1 @@
-obj-y := siano/
+obj-y += siano/

drivers/media/pci/Makefile

@@ -2,7 +2,7 @@
 # Makefile for the kernel multimedia device drivers.
 #
 
-obj-y        :=	ttpci/		\
+obj-y        +=	ttpci/		\
 		b2c2/		\
 		pluto2/		\
 		dm1105/		\

drivers/media/pci/cx25821/Makefile

@@ -7,7 +7,7 @@ cx25821-y   := cx25821-core.o cx25821-cards.o cx25821-i2c.o \
 obj-$(CONFIG_VIDEO_CX25821) += cx25821.o
 obj-$(CONFIG_VIDEO_CX25821_ALSA) += cx25821-alsa.o
 
-ccflags-y := -Idrivers/media/i2c
+ccflags-y += -Idrivers/media/i2c
 ccflags-y += -Idrivers/media/tuners
 ccflags-y += -Idrivers/media/dvb-core
 ccflags-y += -Idrivers/media/dvb-frontends

drivers/media/pci/saa7134/Makefile

@@ -1,5 +1,5 @@
 
-saa7134-y :=	saa7134-cards.o saa7134-core.o saa7134-i2c.o
+saa7134-y +=	saa7134-cards.o saa7134-core.o saa7134-i2c.o
 saa7134-y +=	saa7134-ts.o saa7134-tvaudio.o saa7134-vbi.o
 saa7134-y +=	saa7134-video.o
 saa7134-$(CONFIG_VIDEO_SAA7134_RC) += saa7134-input.o

drivers/media/platform/omap/Makefile

@@ -3,6 +3,6 @@
 #
 
 # OMAP2/3 Display driver
-omap-vout-y := omap_vout.o omap_voutlib.o
+omap-vout-y += omap_vout.o omap_voutlib.o
 omap-vout-$(CONFIG_VIDEO_OMAP2_VOUT_VRFB) += omap_vout_vrfb.o
 obj-$(CONFIG_VIDEO_OMAP2_VOUT) += omap-vout.o

drivers/media/usb/Makefile

@@ -3,8 +3,8 @@
 #
 
 # DVB USB-only drivers
-obj-y := ttusb-dec/ ttusb-budget/ dvb-usb/ dvb-usb-v2/ siano/ b2c2/
-obj-y := zr364xx/ stkwebcam/ s2255/
+obj-y += ttusb-dec/ ttusb-budget/ dvb-usb/ dvb-usb-v2/ siano/ b2c2/
+obj-y += zr364xx/ stkwebcam/ s2255/
 
 obj-$(CONFIG_USB_VIDEO_CLASS)	+= uvc/
 obj-$(CONFIG_USB_GSPCA)         += gspca/

drivers/media/usb/b2c2/Makefile

@@ -1,4 +1,4 @@
-b2c2-flexcop-usb-objs = flexcop-usb.o
+b2c2-flexcop-usb-objs := flexcop-usb.o
 obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o
 
 ccflags-y += -Idrivers/media/dvb-core/

drivers/media/usb/dvb-usb-v2/Makefile

@@ -1,45 +1,46 @@
-dvb_usbv2-objs = dvb_usb_core.o dvb_usb_urb.o usb_urb.o
+dvb_usbv2-objs := dvb_usb_core.o dvb_usb_urb.o usb_urb.o
 obj-$(CONFIG_DVB_USB_V2) += dvb_usbv2.o
 
-dvb_usb_cypress_firmware-objs = cypress_firmware.o
+dvb_usb_cypress_firmware-objs := cypress_firmware.o
 obj-$(CONFIG_DVB_USB_CYPRESS_FIRMWARE) += dvb_usb_cypress_firmware.o
 
-dvb-usb-af9015-objs = af9015.o
+dvb-usb-af9015-objs := af9015.o
 obj-$(CONFIG_DVB_USB_AF9015) += dvb-usb-af9015.o
 
-dvb-usb-af9035-objs = af9035.o
+dvb-usb-af9035-objs := af9035.o
 obj-$(CONFIG_DVB_USB_AF9035) += dvb-usb-af9035.o
 
-dvb-usb-anysee-objs = anysee.o
+dvb-usb-anysee-objs := anysee.o
 obj-$(CONFIG_DVB_USB_ANYSEE) += dvb-usb-anysee.o
 
-dvb-usb-au6610-objs = au6610.o
+dvb-usb-au6610-objs := au6610.o
 obj-$(CONFIG_DVB_USB_AU6610) += dvb-usb-au6610.o
 
-dvb-usb-az6007-objs = az6007.o
+dvb-usb-az6007-objs := az6007.o
 obj-$(CONFIG_DVB_USB_AZ6007) += dvb-usb-az6007.o
 
-dvb-usb-ce6230-objs = ce6230.o
+dvb-usb-ce6230-objs := ce6230.o
 obj-$(CONFIG_DVB_USB_CE6230) += dvb-usb-ce6230.o
 
-dvb-usb-ec168-objs = ec168.o
+dvb-usb-ec168-objs := ec168.o
 obj-$(CONFIG_DVB_USB_EC168) += dvb-usb-ec168.o
 
-dvb-usb-it913x-objs = it913x.o
+dvb-usb-it913x-objs := it913x.o
 obj-$(CONFIG_DVB_USB_IT913X) += dvb-usb-it913x.o
 
-dvb-usb-lmedm04-objs = lmedm04.o
+dvb-usb-lmedm04-objs := lmedm04.o
 obj-$(CONFIG_DVB_USB_LME2510) += dvb-usb-lmedm04.o
 
-dvb-usb-gl861-objs = gl861.o
+dvb-usb-gl861-objs := gl861.o
 obj-$(CONFIG_DVB_USB_GL861) += dvb-usb-gl861.o
 
-dvb-usb-mxl111sf-objs = mxl111sf.o mxl111sf-phy.o mxl111sf-i2c.o mxl111sf-gpio.o
+dvb-usb-mxl111sf-objs += mxl111sf.o mxl111sf-phy.o mxl111sf-i2c.o
+dvb-usb-mxl111sf-objs += mxl111sf-gpio.o
 obj-$(CONFIG_DVB_USB_MXL111SF) += dvb-usb-mxl111sf.o
 obj-$(CONFIG_DVB_USB_MXL111SF) += mxl111sf-demod.o
 obj-$(CONFIG_DVB_USB_MXL111SF) += mxl111sf-tuner.o
 
-dvb-usb-rtl28xxu-objs = rtl28xxu.o
+dvb-usb-rtl28xxu-objs := rtl28xxu.o
 obj-$(CONFIG_DVB_USB_RTL28XXU) += dvb-usb-rtl28xxu.o
 
 ccflags-y += -I$(srctree)/drivers/media/dvb-core

drivers/media/usb/dvb-usb/Makefile

@@ -1,78 +1,79 @@
-dvb-usb-objs = dvb-usb-firmware.o dvb-usb-init.o dvb-usb-urb.o dvb-usb-i2c.o dvb-usb-dvb.o dvb-usb-remote.o usb-urb.o
+dvb-usb-objs += dvb-usb-firmware.o dvb-usb-init.o dvb-usb-urb.o dvb-usb-i2c.o
+dvb-usb-objs += dvb-usb-dvb.o dvb-usb-remote.o usb-urb.o
 obj-$(CONFIG_DVB_USB) += dvb-usb.o
 
-dvb-usb-vp7045-objs = vp7045.o vp7045-fe.o
+dvb-usb-vp7045-objs := vp7045.o vp7045-fe.o
 obj-$(CONFIG_DVB_USB_VP7045) += dvb-usb-vp7045.o
 
-dvb-usb-vp702x-objs = vp702x.o vp702x-fe.o
+dvb-usb-vp702x-objs := vp702x.o vp702x-fe.o
 obj-$(CONFIG_DVB_USB_VP702X) += dvb-usb-vp702x.o
 
-dvb-usb-gp8psk-objs = gp8psk.o gp8psk-fe.o
+dvb-usb-gp8psk-objs := gp8psk.o gp8psk-fe.o
 obj-$(CONFIG_DVB_USB_GP8PSK) += dvb-usb-gp8psk.o
 
-dvb-usb-dtt200u-objs = dtt200u.o dtt200u-fe.o
+dvb-usb-dtt200u-objs := dtt200u.o dtt200u-fe.o
 obj-$(CONFIG_DVB_USB_DTT200U) += dvb-usb-dtt200u.o
 
-dvb-usb-dibusb-common-objs = dibusb-common.o
+dvb-usb-dibusb-common-objs := dibusb-common.o
 
-dvb-usb-a800-objs = a800.o
+dvb-usb-a800-objs := a800.o
 obj-$(CONFIG_DVB_USB_A800) += dvb-usb-dibusb-common.o dvb-usb-a800.o
 
-dvb-usb-dibusb-mb-objs = dibusb-mb.o
+dvb-usb-dibusb-mb-objs := dibusb-mb.o
 obj-$(CONFIG_DVB_USB_DIBUSB_MB) += dvb-usb-dibusb-common.o dvb-usb-dibusb-mb.o
 
-dvb-usb-dibusb-mc-objs = dibusb-mc.o
+dvb-usb-dibusb-mc-objs := dibusb-mc.o
 obj-$(CONFIG_DVB_USB_DIBUSB_MC) += dvb-usb-dibusb-common.o dvb-usb-dibusb-mc.o
 
-dvb-usb-nova-t-usb2-objs = nova-t-usb2.o
+dvb-usb-nova-t-usb2-objs := nova-t-usb2.o
 obj-$(CONFIG_DVB_USB_NOVA_T_USB2) += dvb-usb-dibusb-common.o dvb-usb-nova-t-usb2.o
 
-dvb-usb-umt-010-objs = umt-010.o
+dvb-usb-umt-010-objs := umt-010.o
 obj-$(CONFIG_DVB_USB_UMT_010) += dvb-usb-dibusb-common.o dvb-usb-umt-010.o
 
-dvb-usb-m920x-objs = m920x.o
+dvb-usb-m920x-objs := m920x.o
 obj-$(CONFIG_DVB_USB_M920X) += dvb-usb-m920x.o
 
-dvb-usb-digitv-objs = digitv.o
+dvb-usb-digitv-objs := digitv.o
 obj-$(CONFIG_DVB_USB_DIGITV) += dvb-usb-digitv.o
 
-dvb-usb-cxusb-objs = cxusb.o
+dvb-usb-cxusb-objs := cxusb.o
 obj-$(CONFIG_DVB_USB_CXUSB) += dvb-usb-cxusb.o
 
-dvb-usb-ttusb2-objs = ttusb2.o
+dvb-usb-ttusb2-objs := ttusb2.o
 obj-$(CONFIG_DVB_USB_TTUSB2) += dvb-usb-ttusb2.o
 
-dvb-usb-dib0700-objs = dib0700_core.o dib0700_devices.o
+dvb-usb-dib0700-objs := dib0700_core.o dib0700_devices.o
 obj-$(CONFIG_DVB_USB_DIB0700) += dvb-usb-dib0700.o
 
-dvb-usb-opera-objs = opera1.o
+dvb-usb-opera-objs := opera1.o
 obj-$(CONFIG_DVB_USB_OPERA1) += dvb-usb-opera.o
 
-dvb-usb-af9005-objs = af9005.o af9005-fe.o
+dvb-usb-af9005-objs := af9005.o af9005-fe.o
 obj-$(CONFIG_DVB_USB_AF9005) += dvb-usb-af9005.o
 
-dvb-usb-af9005-remote-objs = af9005-remote.o
+dvb-usb-af9005-remote-objs := af9005-remote.o
 obj-$(CONFIG_DVB_USB_AF9005_REMOTE) += dvb-usb-af9005-remote.o
 
-dvb-usb-pctv452e-objs = pctv452e.o
+dvb-usb-pctv452e-objs := pctv452e.o
 obj-$(CONFIG_DVB_USB_PCTV452E) += dvb-usb-pctv452e.o
 
-dvb-usb-dw2102-objs = dw2102.o
+dvb-usb-dw2102-objs := dw2102.o
 obj-$(CONFIG_DVB_USB_DW2102) += dvb-usb-dw2102.o
 
-dvb-usb-dtv5100-objs = dtv5100.o
+dvb-usb-dtv5100-objs := dtv5100.o
 obj-$(CONFIG_DVB_USB_DTV5100) += dvb-usb-dtv5100.o
 
-dvb-usb-cinergyT2-objs = cinergyT2-core.o cinergyT2-fe.o
+dvb-usb-cinergyT2-objs := cinergyT2-core.o cinergyT2-fe.o
 obj-$(CONFIG_DVB_USB_CINERGY_T2) += dvb-usb-cinergyT2.o
 
-dvb-usb-friio-objs = friio.o friio-fe.o
+dvb-usb-friio-objs := friio.o friio-fe.o
 obj-$(CONFIG_DVB_USB_FRIIO) += dvb-usb-friio.o
 
-dvb-usb-az6027-objs = az6027.o
+dvb-usb-az6027-objs := az6027.o
 obj-$(CONFIG_DVB_USB_AZ6027) += dvb-usb-az6027.o
 
-dvb-usb-technisat-usb2-objs = technisat-usb2.o
+dvb-usb-technisat-usb2-objs := technisat-usb2.o
 obj-$(CONFIG_DVB_USB_TECHNISAT_USB2) += dvb-usb-technisat-usb2.o
 
 ccflags-y += -I$(srctree)/drivers/media/dvb-core

drivers/media/usb/em28xx/Makefile

@@ -1,4 +1,4 @@
-em28xx-y :=	em28xx-video.o em28xx-i2c.o em28xx-cards.o
+em28xx-y +=	em28xx-video.o em28xx-i2c.o em28xx-cards.o
 em28xx-y +=	em28xx-core.o  em28xx-vbi.o
 
 em28xx-alsa-objs := em28xx-audio.o

drivers/media/usb/pwc/Makefile

@@ -1,4 +1,4 @@
-pwc-objs	:= pwc-if.o pwc-misc.o pwc-ctrl.o pwc-v4l.o pwc-uncompress.o
+pwc-objs	+= pwc-if.o pwc-misc.o pwc-ctrl.o pwc-v4l.o pwc-uncompress.o
 pwc-objs	+= pwc-dec1.o pwc-dec23.o pwc-kiara.o pwc-timon.o
 
 obj-$(CONFIG_USB_PWC) += pwc.o

drivers/media/usb/tm6000/Makefile

@@ -9,7 +9,7 @@ obj-$(CONFIG_VIDEO_TM6000) += tm6000.o
 obj-$(CONFIG_VIDEO_TM6000_ALSA) += tm6000-alsa.o
 obj-$(CONFIG_VIDEO_TM6000_DVB) += tm6000-dvb.o
 
-ccflags-y := -Idrivers/media/i2c
+ccflags-y += -Idrivers/media/i2c
 ccflags-y += -Idrivers/media/tuners
 ccflags-y += -Idrivers/media/dvb-core
 ccflags-y += -Idrivers/media/dvb-frontends