Merge "USB: ice40-hcd: Add configuration loading test" (0c1c9eb8) · Commits · e / devices / android_kernel_sony_msm8994

drivers/usb/host/ice40-hcd.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -1949,6 +1949,13 @@ static ssize_t ice40_dbg_cmd_write(struct file file, const char __user ubuf,
		ihcd->port_flags \|= (USB_PORT_STAT_C_CONNECTION << 16);
		ihcd->pcd_pending = true;
		usb_hcd_poll_rh_status(ihcd->hcd);
		} else if (!strcmp(buf, "config_test")) {
		ice40_spi_power_off(ihcd);
		ret = ice40_spi_load_fw(ihcd);
		if (ret) {
		pr_err("config load failed\n");
		goto out;
		}
		} else {
		ret = -EINVAL;
		goto out;