Raspberries/mraa
Private
Public Access
2
0
Fork 0
Code Activity

syslog: unify error msg style

Browse Source 
syslog messages should be written as <module>: Message in order to increase
readability and usefulness

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2014-10-22 21:06:45 +01:00
parent a67d71ed90
commit a6b3d384b2
8 changed files with 69 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/spi/spi.c
View File

@@ -59,7 +59,7 @@ mraa_spi_init(int bus)
mraa_spi_bus_t *spi = mraa_setup_spi(bus);
if (bus < 0) {
syslog(LOG_ERR, "Failed. SPI platform Error");
syslog(LOG_ERR, "spi: Failed. SPI platform Error");
return NULL;
}
mraa_spi_context dev = (mraa_spi_context) malloc(sizeof(struct _spi));
@@ -70,7 +70,7 @@ mraa_spi_init(int bus)
dev->devfd = open(path, O_RDWR);
if (dev->devfd < 0) {
syslog(LOG_ERR, "Failed opening SPI Device. bus:%s", path);
syslog(LOG_ERR, "spi: Failed opening SPI Device. bus:%s", path);
free(dev);
return NULL;
}
@@ -113,7 +113,7 @@ mraa_spi_mode(mraa_spi_context dev, mraa_spi_mode_t mode)
}
if (ioctl (dev->devfd, SPI_IOC_WR_MODE, &spi_mode) < 0) {
syslog(LOG_ERR, "Failed to set spi mode");
syslog(LOG_ERR, "spi: Failed to set spi mode");
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -136,7 +136,7 @@ mraa_spi_lsbmode(mraa_spi_context dev, mraa_boolean_t lsb)
lsb_mode = 1;
}
if (ioctl (dev->devfd, SPI_IOC_WR_LSB_FIRST, &lsb_mode) < 0) {
syslog(LOG_ERR, "Failed to set bit order");
syslog(LOG_ERR, "spi: Failed to set bit order");
return MRAA_ERROR_INVALID_RESOURCE;
}
dev->lsb = lsb;
@@ -170,7 +170,7 @@ mraa_spi_write(mraa_spi_context dev, uint8_t data)
msg.delay_usecs = 0;
msg.len = length;
if (ioctl(dev->devfd, SPI_IOC_MESSAGE(1), &msg) < 0) {
syslog(LOG_ERR, "Failed to perform dev transfer");
syslog(LOG_ERR, "spi: Failed to perform dev transfer");
return -1;
}
return recv;
@@ -189,7 +189,7 @@ mraa_spi_transfer_buf(mraa_spi_context dev, uint8_t* data, uint8_t* rxbuf, int l
msg.delay_usecs = 0;
msg.len = length;
if (ioctl(dev->devfd, SPI_IOC_MESSAGE(1), &msg) < 0) {
syslog(LOG_ERR, "Failed to perform dev transfer");
syslog(LOG_ERR, "spi: Failed to perform dev transfer");
return MRAA_ERROR_INVALID_RESOURCE;
}
return MRAA_SUCCESS;