diff options
| -rw-r--r-- | apps/plugin.h | 2 | ||||
| -rw-r--r-- | firmware/target/arm/i2c-telechips.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/apps/plugin.h b/apps/plugin.h index 461966e..d332a0d 100644 --- a/apps/plugin.h +++ b/apps/plugin.h @@ -555,7 +555,7 @@ struct plugin_api { int (*mas_codec_readreg)(int reg); void (*i2c_begin)(void); void (*i2c_end)(void); - int (*i2c_write)(int address, unsigned char* buf, int count ); + int (*i2c_write)(int address, const unsigned char* buf, int count ); #endif #endif diff --git a/firmware/target/arm/i2c-telechips.c b/firmware/target/arm/i2c-telechips.c index 8e5db2f..bf975f6 100644 --- a/firmware/target/arm/i2c-telechips.c +++ b/firmware/target/arm/i2c-telechips.c @@ -138,7 +138,7 @@ int i2c_getack(void) } /* device = 8 bit slave address */ -int i2c_write(int device, unsigned char* buf, int count ) +int i2c_write(int device, const unsigned char* buf, int count ) { int i = 0; mutex_lock(&i2c_mtx); |