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Commit 5b89ecf9 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] em28xx: Allow to compile it without RC/input support 



Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 0f8a61fc

drivers/media/video/em28xx/Kconfig

+9 −1
Original line number Diff line number Diff line
@@ -3,7 +3,6 @@ config VIDEO_EM28XX 
	depends on VIDEO_DEV && I2C

	select VIDEO_TUNER

	select VIDEO_TVEEPROM

	depends on RC_CORE

	select VIDEOBUF_VMALLOC

	select VIDEO_SAA711X if VIDEO_HELPER_CHIPS_AUTO

	select VIDEO_TVP5150 if VIDEO_HELPER_CHIPS_AUTO
@@ -44,3 +43,12 @@ config VIDEO_EM28XX_DVB 
	---help---

	  This adds support for DVB cards based on the

	  Empiatech em28xx chips.



config VIDEO_EM28XX_RC

        bool "EM28XX Remote Controller support"

        depends on RC_CORE

        depends on VIDEO_EM28XX

        depends on !(RC_CORE=m && VIDEO_EM28XX=y)

        default y

        ---help---

          Enables Remote Controller support on em28xx driver.

drivers/media/video/em28xx/Makefile

+4 −2
Original line number Diff line number Diff line 
em28xx-objs     := em28xx-video.o em28xx-i2c.o em28xx-cards.o em28xx-core.o \

		   em28xx-input.o em28xx-vbi.o

em28xx-y :=	em28xx-video.o em28xx-i2c.o em28xx-cards.o

em28xx-y +=	em28xx-core.o  em28xx-vbi.o



em28xx-$(CONFIG_VIDEO_EM28XX_RC) += em28xx-input.o



em28xx-alsa-objs := em28xx-audio.o

drivers/media/video/em28xx/em28xx.h

+17 −0
Original line number Diff line number Diff line
@@ -697,6 +697,9 @@ int em28xx_tuner_callback(void *ptr, int component, int command, int arg); 
void em28xx_release_resources(struct em28xx *dev);



/* Provided by em28xx-input.c */



#ifdef CONFIG_VIDEO_EM28XX_RC



int em28xx_get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);

int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);

int em28xx_get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key,
@@ -709,6 +712,20 @@ void em28xx_deregister_snapshot_button(struct em28xx *dev); 
int em28xx_ir_init(struct em28xx *dev);

int em28xx_ir_fini(struct em28xx *dev);



#else



#define em28xx_get_key_terratec			NULL

#define em28xx_get_key_em_haup			NULL

#define em28xx_get_key_pinnacle_usb_grey	NULL

#define em28xx_get_key_winfast_usbii_deluxe	NULL



static inline void em28xx_register_snapshot_button(struct em28xx *dev) {}

static inline void em28xx_deregister_snapshot_button(struct em28xx *dev) {}

static inline int em28xx_ir_init(struct em28xx *dev) { return 0; }

static inline int em28xx_ir_fini(struct em28xx *dev) { return 0; }



#endif



/* Provided by em28xx-vbi.c */

extern struct videobuf_queue_ops em28xx_vbi_qops;