Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-05-31 23:40:19 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

twi_takesem() had been changed to return an int.

Browse Source 
Neither the prototype, nor the description had been adapted, resulting in
compiler errors.
Fix both points.
This commit is contained in:
Bernd Walter
2020-11-14 16:19:47 +01:00
committed by Abdelatif Guettouche
parent 1aac3d7e57
commit 0cf66149ed
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/src/sam34/sam_twi.c
+3 -2
View File
@@ -141,7 +141,7 @@ struct twi_dev_s
/* Low-level helper functions */ /* Low-level helper functions */
static void twi_takesem(sem_t *sem); static int twi_takesem(sem_t *sem);
#define twi_givesem(sem) (nxsem_post(sem)) #define twi_givesem(sem) (nxsem_post(sem))
#ifdef CONFIG_SAM34_TWI_REGDEBUG #ifdef CONFIG_SAM34_TWI_REGDEBUG
@@ -220,7 +220,8 @@ static const struct i2c_ops_s g_twiops =
* dev - Instance of the SDIO device driver state structure. * dev - Instance of the SDIO device driver state structure.
* *
* Returned Value: * Returned Value:
* None * EINVAL - Invalid attempt to get the semaphore
* EINTR - The wait was interrupted by the receipt of a signal.
* *
****************************************************************************/ ****************************************************************************/