On Thu, Mar 28, 2019 at 02:17:31PM +0100, Christian Gromm wrote:
> +int most_set_cfg_direction(char *mdev, char *mdev_ch, char *buf)
> +{
> + struct most_channel *c = get_channel(mdev, mdev_ch);
> +
> + if (!c)
> + return -ENODEV;
> + if (!strcmp(buf, "dir_rx\n")) {
> + c->cfg.direction = MOST_CH_RX;
> + } else if (!strcmp(buf, "rx\n")) {
> + c->cfg.direction = MOST_CH_RX;
> + } else if (!strcmp(buf, "dir_tx\n")) {
> + c->cfg.direction = MOST_CH_TX;
> + } else if (!strcmp(buf, "tx\n")) {
> + c->cfg.direction = MOST_CH_TX;
> + } else {
> + pr_info("Invalid direction\n");
> + return -ENODATA;
> + }
Please use sysfs_streq().
> + return 0;
> +}
regards,
dan carpenter
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