From 6b5233096978305f1d6a87ef83393ba50e8b0bd2 Mon Sep 17 00:00:00 2001 From: Jerzy Kasenberg Date: Mon, 14 Sep 2020 10:22:54 +0200 Subject: [PATCH] synopsys: Remove compilation warning in dcd_edpt_close dcd_edpt_close() no longer modifies FIFO distribution. Code that that was commented out is removed along with variables that are no longer used. FIFO distribution among endpoints is handled upfront and does not need to be modified in open and close endpoint functions. --- src/portable/st/synopsys/dcd_synopsys.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/src/portable/st/synopsys/dcd_synopsys.c b/src/portable/st/synopsys/dcd_synopsys.c index 213a3ad9..0980720d 100644 --- a/src/portable/st/synopsys/dcd_synopsys.c +++ b/src/portable/st/synopsys/dcd_synopsys.c @@ -809,20 +809,7 @@ static void dcd_edpt_disable (uint8_t rhport, uint8_t ep_addr, bool stall) */ void dcd_edpt_close (uint8_t rhport, uint8_t ep_addr) { - USB_OTG_GlobalTypeDef * usb_otg = GLOBAL_BASE(rhport); - - uint8_t const epnum = tu_edpt_number(ep_addr); - uint8_t const dir = tu_edpt_dir(ep_addr); - dcd_edpt_disable(rhport, ep_addr, false); -// if (dir == TUSB_DIR_IN) -// { -// uint16_t const fifo_size = (usb_otg->DIEPTXF[epnum - 1] & USB_OTG_DIEPTXF_INEPTXFD_Msk) >> USB_OTG_DIEPTXF_INEPTXFD_Pos; -// uint16_t const fifo_start = (usb_otg->DIEPTXF[epnum - 1] & USB_OTG_DIEPTXF_INEPTXSA_Msk) >> USB_OTG_DIEPTXF_INEPTXSA_Pos; -// // For now only endpoint that has FIFO at the end of FIFO memory can be closed without fuss. -// TU_ASSERT(fifo_start + fifo_size == _allocated_fifo_words,); -// _allocated_fifo_words -= fifo_size; -// } } void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr)