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qmi: add helper to get int16_t result

This commit is contained in:
Jonas Bonn 2017-09-07 14:11:35 +02:00 committed by Denis Kenzior
parent 4ac537394e
commit 76689b81d4
2 changed files with 23 additions and 0 deletions
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21
drivers/qmimodem/qmi.c
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@ -1720,6 +1720,27 @@ bool qmi_result_get_uint8(struct qmi_result *result, uint8_t type,
return true;
}
bool qmi_result_get_int16(struct qmi_result *result, uint8_t type,
int16_t *value)
{
const unsigned char *ptr;
uint16_t len, tmp;
if (!result || !type)
return false;
ptr = tlv_get(result->data, result->length, type, &len);
if (!ptr)
return false;
memcpy(&tmp, ptr, 2);
if (value)
*value = GINT16_FROM_LE(tmp);
return true;
}
bool qmi_result_get_uint16(struct qmi_result *result, uint8_t type,
uint16_t *value)
{

2
drivers/qmimodem/qmi.h
View File

@ -130,6 +130,8 @@ const void *qmi_result_get(struct qmi_result *result, uint8_t type,
char *qmi_result_get_string(struct qmi_result *result, uint8_t type);
bool qmi_result_get_uint8(struct qmi_result *result, uint8_t type,
uint8_t *value);
bool qmi_result_get_int16(struct qmi_result *result, uint8_t type,
int16_t *value);
bool qmi_result_get_uint16(struct qmi_result *result, uint8_t type,
uint16_t *value);
bool qmi_result_get_uint32(struct qmi_result *result, uint8_t type,