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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-11 16:16:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-16 11:26:12 +0300 |
| commit | d45f1a563b92dac7eeff817e8f5178caa47e2c16 (patch) | |
| tree | 5f9bdfade7c501d31931c42e653107fedf853b4e /include/soc/bcm2835 | |
| parent | df044ebfc5bfba6810e3940db458d7fb4572bc6f (diff) | |
| download | linux-d45f1a563b92dac7eeff817e8f5178caa47e2c16.tar.xz | |
staging: vc04_services: fix up rpi firmware functions
The raspberrypi-firmware.h file should provide empty functions if we
aren't building in that option. This makes it easier to test-build
code, and not have odd warnings about unused variables if you just try
to #define away the functions.
Cc: Daniel Stone <daniels@collabora.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: popcornmix <popcornmix@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/soc/bcm2835')
| -rw-r--r-- | include/soc/bcm2835/raspberrypi-firmware.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h index a06baffdf580..cb979ad90401 100644 --- a/include/soc/bcm2835/raspberrypi-firmware.h +++ b/include/soc/bcm2835/raspberrypi-firmware.h @@ -115,10 +115,29 @@ enum rpi_firmware_property_tag { RPI_FIRMWARE_GET_DMA_CHANNELS = 0x00060001, }; +#if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE) int rpi_firmware_property(struct rpi_firmware *fw, u32 tag, void *data, size_t len); int rpi_firmware_property_list(struct rpi_firmware *fw, void *data, size_t tag_size); struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node); +#else +static inline int rpi_firmware_property(struct rpi_firmware *fw, u32 tag, + void *data, size_t len) +{ + return 0; +} + +static inline int rpi_firmware_property_list(struct rpi_firmware *fw, + void *data, size_t tag_size) +{ + return 0; +} + +static inline struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node) +{ + return NULL; +} +#endif #endif /* __SOC_RASPBERRY_FIRMWARE_H__ */ |