From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757992AbbIVNZX (ORCPT ); Tue, 22 Sep 2015 09:25:23 -0400 Received: from mail-pa0-f52.google.com ([209.85.220.52]:34414 "EHLO mail-pa0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932312AbbIVNZS (ORCPT ); Tue, 22 Sep 2015 09:25:18 -0400 From: Sudip Mukherjee To: Thomas Dahlmann , Felipe Balbi , Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, linux-geode@lists.infradead.org, linux-usb@vger.kernel.org, Sudip Mukherjee Subject: [PATCH v2 11/12] usb: gadget: amd5536udc: remove forward declaration of udc_basic_init Date: Tue, 22 Sep 2015 18:54:36 +0530 Message-Id: <1442928277-11022-12-git-send-email-sudipm.mukherjee@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1442928277-11022-1-git-send-email-sudipm.mukherjee@gmail.com> References: <1442928277-11022-1-git-send-email-sudipm.mukherjee@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Rearrange the udc_basic_init function to remove the forward declaration. Signed-off-by: Sudip Mukherjee --- drivers/usb/gadget/udc/amd5536udc.c | 55 ++++++++++++++++++------------------- 1 file changed, 27 insertions(+), 28 deletions(-) diff --git a/drivers/usb/gadget/udc/amd5536udc.c b/drivers/usb/gadget/udc/amd5536udc.c index 00ae069..157bff1 100644 --- a/drivers/usb/gadget/udc/amd5536udc.c +++ b/drivers/usb/gadget/udc/amd5536udc.c @@ -65,7 +65,6 @@ static void udc_tasklet_disconnect(unsigned long); static void empty_req_queue(struct udc_ep *); -static void udc_basic_init(struct udc *dev); static void udc_setup_endpoints(struct udc *dev); static void udc_soft_reset(struct udc *dev); static struct udc_request *udc_alloc_bna_dummy(struct udc_ep *ep); @@ -1507,33 +1506,6 @@ static void make_ep_lists(struct udc *dev) dev->ep[UDC_EPOUT_IX].fifo_depth = UDC_RXFIFO_SIZE; } -/* init registers at driver load time */ -static int startup_registers(struct udc *dev) -{ - u32 tmp; - - /* init controller by soft reset */ - udc_soft_reset(dev); - - /* mask not needed interrupts */ - udc_mask_unused_interrupts(dev); - - /* put into initial config */ - udc_basic_init(dev); - /* link up all endpoints */ - udc_setup_endpoints(dev); - - /* program speed */ - tmp = readl(&dev->regs->cfg); - if (use_fullspeed) - tmp = AMD_ADDBITS(tmp, UDC_DEVCFG_SPD_FS, UDC_DEVCFG_SPD); - else - tmp = AMD_ADDBITS(tmp, UDC_DEVCFG_SPD_HS, UDC_DEVCFG_SPD); - writel(tmp, &dev->regs->cfg); - - return 0; -} - /* Inits UDC context */ static void udc_basic_init(struct udc *dev) { @@ -1572,6 +1544,33 @@ static void udc_basic_init(struct udc *dev) dev->data_ep_queued = 0; } +/* init registers at driver load time */ +static int startup_registers(struct udc *dev) +{ + u32 tmp; + + /* init controller by soft reset */ + udc_soft_reset(dev); + + /* mask not needed interrupts */ + udc_mask_unused_interrupts(dev); + + /* put into initial config */ + udc_basic_init(dev); + /* link up all endpoints */ + udc_setup_endpoints(dev); + + /* program speed */ + tmp = readl(&dev->regs->cfg); + if (use_fullspeed) + tmp = AMD_ADDBITS(tmp, UDC_DEVCFG_SPD_FS, UDC_DEVCFG_SPD); + else + tmp = AMD_ADDBITS(tmp, UDC_DEVCFG_SPD_HS, UDC_DEVCFG_SPD); + writel(tmp, &dev->regs->cfg); + + return 0; +} + /* Sets initial endpoint parameters */ static void udc_setup_endpoints(struct udc *dev) { -- 1.9.1