Remove the function as10x_cmd_eLNA_change_mode() that is not used anywhere.
This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <[email protected]> --- drivers/media/usb/as102/as10x_cmd.h | 1 - drivers/media/usb/as102/as10x_cmd_cfg.c | 49 ------------------------------- 2 files changed, 50 deletions(-) diff --git a/drivers/media/usb/as102/as10x_cmd.h b/drivers/media/usb/as102/as10x_cmd.h index e06b84e..d87fc2f 100644 --- a/drivers/media/usb/as102/as10x_cmd.h +++ b/drivers/media/usb/as102/as10x_cmd.h @@ -518,6 +518,5 @@ int as10x_cmd_get_context(struct as10x_bus_adapter_t *adap, uint16_t tag, uint32_t *pvalue); -int as10x_cmd_eLNA_change_mode(struct as10x_bus_adapter_t *adap, uint8_t mode); int as10x_context_rsp_parse(struct as10x_cmd_t *prsp, uint16_t proc_id); #endif diff --git a/drivers/media/usb/as102/as10x_cmd_cfg.c b/drivers/media/usb/as102/as10x_cmd_cfg.c index c87f2ca..74def1f 100644 --- a/drivers/media/usb/as102/as10x_cmd_cfg.c +++ b/drivers/media/usb/as102/as10x_cmd_cfg.c @@ -130,55 +130,6 @@ out: } /** - * as10x_cmd_eLNA_change_mode - send eLNA change mode command to AS10x - * @adap: pointer to AS10x bus adapter - * @mode: mode selected: - * - ON : 0x0 => eLNA always ON - * - OFF : 0x1 => eLNA always OFF - * - AUTO : 0x2 => eLNA follow hysteresis parameters - * to be ON or OFF - * - * Return 0 on success or negative value in case of error. - */ -int as10x_cmd_eLNA_change_mode(struct as10x_bus_adapter_t *adap, uint8_t mode) -{ - int error; - struct as10x_cmd_t *pcmd, *prsp; - - pcmd = adap->cmd; - prsp = adap->rsp; - - /* prepare command */ - as10x_cmd_build(pcmd, (++adap->cmd_xid), - sizeof(pcmd->body.cfg_change_mode.req)); - - /* fill command */ - pcmd->body.cfg_change_mode.req.proc_id = - cpu_to_le16(CONTROL_PROC_ELNA_CHANGE_MODE); - pcmd->body.cfg_change_mode.req.mode = mode; - - /* send command */ - if (adap->ops->xfer_cmd) { - error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd, - sizeof(pcmd->body.cfg_change_mode.req) - + HEADER_SIZE, (uint8_t *) prsp, - sizeof(prsp->body.cfg_change_mode.rsp) - + HEADER_SIZE); - } else { - error = AS10X_CMD_ERROR; - } - - if (error < 0) - goto out; - - /* parse response */ - error = as10x_rsp_parse(prsp, CONTROL_PROC_ELNA_CHANGE_MODE_RSP); - -out: - return error; -} - -/** * as10x_context_rsp_parse - Parse context command response * @prsp: pointer to AS10x command response buffer * @proc_id: id of the command -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
