From 56a263aaa0a5f58d70517fae2bdd63fc1e17efec Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 17 Apr 2017 07:44:35 -0300 Subject: [media] cec: Kconfig cleanup The Kconfig options for the CEC subsystem were a bit messy. In addition there were two cec sources (cec-edid.c and cec-notifier.c) that were outside of the media/cec directory, which was weird. Move those sources to media/cec as well. The cec-edid and cec-notifier functionality is now part of the cec module and these are no longer separate modules. Also remove the MEDIA_CEC_EDID config option and include it with the main CEC config option (which defined CEC_EDID anyway). Added static inlines to cec-edid.h for dummy functions when CEC_CORE isn't defined. CEC drivers should now depend on CEC_CORE. CEC drivers that need the cec-notifier functionality must explicitly select CEC_NOTIFIER. The s5p-cec and stih-cec drivers depended on VIDEO_DEV instead of CEC_CORE, fix that as well. Signed-off-by: Hans Verkuil Acked-by: Benjamin Gaignard Signed-off-by: Mauro Carvalho Chehab --- include/media/cec-edid.h | 29 +++++++++++++++++++++++++++++ include/media/cec.h | 2 +- 2 files changed, 30 insertions(+), 1 deletion(-) (limited to 'include/media') diff --git a/include/media/cec-edid.h b/include/media/cec-edid.h index bdf731ecba1a..242781fd377f 100644 --- a/include/media/cec-edid.h +++ b/include/media/cec-edid.h @@ -26,6 +26,8 @@ #define cec_phys_addr_exp(pa) \ ((pa) >> 12), ((pa) >> 8) & 0xf, ((pa) >> 4) & 0xf, (pa) & 0xf +#if IS_ENABLED(CONFIG_CEC_CORE) + /** * cec_get_edid_phys_addr() - find and return the physical address * @@ -101,4 +103,31 @@ u16 cec_phys_addr_for_input(u16 phys_addr, u8 input); */ int cec_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port); +#else + +static inline u16 cec_get_edid_phys_addr(const u8 *edid, unsigned int size, + unsigned int *offset) +{ + if (offset) + *offset = 0; + return CEC_PHYS_ADDR_INVALID; +} + +static inline void cec_set_edid_phys_addr(u8 *edid, unsigned int size, + u16 phys_addr) +{ +} + +static inline u16 cec_phys_addr_for_input(u16 phys_addr, u8 input) +{ + return CEC_PHYS_ADDR_INVALID; +} + +static inline int cec_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port) +{ + return 0; +} + +#endif + #endif /* _MEDIA_CEC_EDID_H */ diff --git a/include/media/cec.h b/include/media/cec.h index b313e3ecab70..bae8d0153de7 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -204,7 +204,7 @@ static inline bool cec_is_sink(const struct cec_adapter *adap) return adap->phys_addr == 0; } -#if IS_ENABLED(CONFIG_MEDIA_CEC_SUPPORT) +#if IS_ENABLED(CONFIG_CEC_CORE) struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops, void *priv, const char *name, u32 caps, u8 available_las); int cec_register_adapter(struct cec_adapter *adap, struct device *parent); -- cgit v1.2.3