OrgApache/incubator-nuttx
OrgApache
/
incubator-nuttx
mirror of https://github.com/apache/incubator-nuttx.git
1
0
Fork 0
Code Issues Releases Wiki Activity

drivers/leds/apa102: Fix code style 

As reported by the CI tests
This commit is contained in:
Diego Herranz 2020-11-17 20:46:05 +00:00 committed by Xiang Xiao
parent d742eaac89
commit d4c0786f52
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/leds/apa102.c
View File

@ -139,6 +139,7 @@ static inline void apa102_write32(FAR struct apa102_dev_s *priv,
apa102_configspi(priv->spi);
/* Note: APA102 doesn't use chip select */
/* Send 32 bits (4 bytes) */
SPI_SEND(priv->spi, (value & 0xff));
@ -181,7 +182,8 @@ static int apa102_close(FAR struct file *filep)
* Name: apa102_read
****************************************************************************/
static ssize_t apa102_read(FAR struct file *filep, FAR char *buffer, size_t buflen)
static ssize_t apa102_read(FAR struct file *filep, FAR char *buffer,
size_t buflen)
{
return -ENOSYS;
}
@ -217,7 +219,8 @@ static ssize_t apa102_write(FAR struct file *filep, FAR const char *buffer,
if ((buflen % 4) != 0)
{
snerr("ERROR: Each LED uses 4 bytes, so (buflen % 4) needs to be 0!\n");
snerr("ERROR: Each LED uses 4 bytes, so (buflen % 4)"
" needs to be 0!\n");
return -1;
}
@ -240,7 +243,7 @@ static ssize_t apa102_write(FAR struct file *filep, FAR const char *buffer,
apa102_write32(priv, APA102_END_FRAME);
for (i = 0; i < (1 + nleds/32); i++)
for (i = 0; i < (1 + nleds / 32); i++)
{
apa102_write32(priv, 0);
}