diff options
| -rw-r--r-- | drivers/media/common/siano/smscoreapi.c | 25 | ||||
| -rw-r--r-- | drivers/media/common/siano/smscoreapi.h | 1 |
2 files changed, 16 insertions, 10 deletions
diff --git a/drivers/media/common/siano/smscoreapi.c b/drivers/media/common/siano/smscoreapi.c index 7302f95..ba73293 100644 --- a/drivers/media/common/siano/smscoreapi.c +++ b/drivers/media/common/siano/smscoreapi.c @@ -490,10 +490,10 @@ static enum sms_device_type_st smscore_registry_gettype(char *devpath) else sms_err("No registry found."); - return -1; + return -EINVAL; } -void smscore_registry_setmode(char *devpath, int mode) +static void smscore_registry_setmode(char *devpath, int mode) { struct smscore_registry_entry_t *entry; @@ -633,10 +633,11 @@ static struct smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer, dma_addr_t common_buffer_phys) { - struct smscore_buffer_t *cb = - kmalloc(sizeof(struct smscore_buffer_t), GFP_KERNEL); + struct smscore_buffer_t *cb; + + cb = kzalloc(sizeof(struct smscore_buffer_t), GFP_KERNEL); if (!cb) { - sms_info("kmalloc(...) failed"); + sms_info("kzalloc(...) failed"); return NULL; } @@ -710,9 +711,10 @@ int smscore_register_device(struct smsdevice_params_t *params, for (buffer = dev->common_buffer; dev->num_buffers < params->num_buffers; dev->num_buffers++, buffer += params->buffer_size) { - struct smscore_buffer_t *cb = - smscore_createbuffer(buffer, dev->common_buffer, - dev->common_buffer_phys); + struct smscore_buffer_t *cb; + + cb = smscore_createbuffer(buffer, dev->common_buffer, + dev->common_buffer_phys); if (!cb) { smscore_unregister_device(dev); return -ENOMEM; @@ -1192,7 +1194,9 @@ static char *smscore_get_fw_filename(struct smscore_device_t *coredev, { char **fw; int board_id = smscore_get_board_id(coredev); - enum sms_device_type_st type = smscore_registry_gettype(coredev->devpath); + enum sms_device_type_st type; + + type = smscore_registry_gettype(coredev->devpath); if ((board_id == SMS_BOARD_UNKNOWN) || (lookup == 1)) { sms_debug("trying to get fw name from lookup table mode %d type %d", @@ -1320,6 +1324,9 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) if (rc < 0) sms_err("return error code %d.", rc); + else + sms_debug("Success setting device mode."); + return rc; } diff --git a/drivers/media/common/siano/smscoreapi.h b/drivers/media/common/siano/smscoreapi.h index 91db853..8af94c4 100644 --- a/drivers/media/common/siano/smscoreapi.h +++ b/drivers/media/common/siano/smscoreapi.h @@ -973,7 +973,6 @@ struct smscore_config_gpio { char *smscore_translate_msg(enum msg_types msgtype); -extern void smscore_registry_setmode(char *devpath, int mode); extern int smscore_registry_getmode(char *devpath); extern int smscore_register_hotplug(hotplug_t hotplug); |