Merge "usb: gsi: Mask the read/write apis for dpl_ctrl node" (23a2d71f) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/usb/gadget/function/f_gsi.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -1263,6 +1263,9 @@ gsi_ctrl_dev_read(struct file fp, char __user buf, size_t count, loff_t *pos)
		unsigned long flags;
		int ret = 0;

		if (prot_id == IPA_USB_DIAG)
		return -EINVAL;

		pr_debug("%s: Enter %zu", __func__, count);

		mutex_lock(&inst_cur->gsi_lock);
		@@ -1349,6 +1352,9 @@ static ssize_t gsi_ctrl_dev_write(struct file fp, const char __user buf,
		struct gsi_inst_status *inst_cur = &inst_status[prot_id];
		struct f_gsi *gsi;

		if (prot_id == IPA_USB_DIAG)
		return -EINVAL;

		pr_debug("Enter %zu", count);

		mutex_lock(&inst_cur->gsi_lock);