From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: [PATCH 11/36] musb_hdrc: Search and replace wEndMask with epmask Date: Thu, 16 Aug 2007 02:40:34 -0700 Message-ID: <11872572842479-git-send-email-tony@atomide.com> References: <11872572591844-git-send-email-tony@atomide.com> <11872572612810-git-send-email-tony@atomide.com> <11872572643880-git-send-email-tony@atomide.com> <11872572672740-git-send-email-tony@atomide.com> <11872572693807-git-send-email-tony@atomide.com> <11872572713057-git-send-email-tony@atomide.com> <11872572743878-git-send-email-tony@atomide.com> <11872572762670-git-send-email-tony@atomide.com> <1187257278289-git-send-email-tony@atomide.com> <11872572803477-git-send-email-tony@atomide.com> <1187257282941-git-send-email-tony@atomide.com> Return-path: In-Reply-To: <1187257282941-git-send-email-tony@atomide.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-omap-open-source-bounces@linux.omap.com Errors-To: linux-omap-open-source-bounces@linux.omap.com To: linux-omap-open-source@linux.omap.com List-Id: linux-omap@vger.kernel.org Search and replace wEndMask with epmask Signed-off-by: Tony Lindgren --- drivers/usb/musb/davinci.c | 4 ++-- drivers/usb/musb/musbdefs.h | 2 +- drivers/usb/musb/plat_uds.c | 16 ++++++++-------- 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index 315c06c..99ac042 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -77,11 +77,11 @@ void musb_platform_enable(struct musb *musb) u32 tmp, old, val; /* workaround: setup irqs through both register sets */ - tmp = (musb->wEndMask & DAVINCI_USB_TX_ENDPTS_MASK) + tmp = (musb->epmask & DAVINCI_USB_TX_ENDPTS_MASK) << DAVINCI_USB_TXINT_SHIFT; musb_writel(musb->ctrl_base, DAVINCI_USB_INT_MASK_SET_REG, tmp); old = tmp; - tmp = (musb->wEndMask & (0xfffe & DAVINCI_USB_RX_ENDPTS_MASK)) + tmp = (musb->epmask & (0xfffe & DAVINCI_USB_RX_ENDPTS_MASK)) << DAVINCI_USB_RXINT_SHIFT; musb_writel(musb->ctrl_base, DAVINCI_USB_INT_MASK_SET_REG, tmp); tmp |= old; diff --git a/drivers/usb/musb/musbdefs.h b/drivers/usb/musb/musbdefs.h index 31b81cc..5a16005 100644 --- a/drivers/usb/musb/musbdefs.h +++ b/drivers/usb/musb/musbdefs.h @@ -383,7 +383,7 @@ struct musb { #define VBUSERR_RETRY_COUNT 3 u16 vbuserr_retry; - u16 wEndMask; + u16 epmask; u8 nr_endpoints; u8 board_mode; /* enum musb_mode */ diff --git a/drivers/usb/musb/plat_uds.c b/drivers/usb/musb/plat_uds.c index 946ddbf..1ea7803 100644 --- a/drivers/usb/musb/plat_uds.c +++ b/drivers/usb/musb/plat_uds.c @@ -558,8 +558,8 @@ static irqreturn_t musb_stage0_irq(struct musb * musb, u8 int_usb, // REVISIT HNP; just force disconnect } musb->delay_port_power_off = FALSE; - musb_writew(mbase, MUSB_INTRTXE, musb->wEndMask); - musb_writew(mbase, MUSB_INTRRXE, musb->wEndMask & 0xfffe); + musb_writew(mbase, MUSB_INTRTXE, musb->epmask); + musb_writew(mbase, MUSB_INTRRXE, musb->epmask & 0xfffe); musb_writeb(mbase, MUSB_INTRUSBE, 0xf7); #endif musb->port1_status &= ~(USB_PORT_STAT_LOW_SPEED @@ -672,7 +672,7 @@ static irqreturn_t musb_stage2_irq(struct musb * musb, u8 int_usb, wFrame = musb_readw(mbase, MUSB_FRAME); ep = musb->endpoints; for (epnum = 1; (epnum < musb->nr_endpoints) - && (musb->wEndMask >= (1 << epnum)); + && (musb->epmask >= (1 << epnum)); epnum++, ep++) { // FIXME handle framecounter wraps (12 bits) // eliminate duplicated StartUrb logic @@ -792,8 +792,8 @@ void musb_start(struct musb *musb) DBG(2, "<== devctl %02x\n", devctl); /* Set INT enable registers, enable interrupts */ - musb_writew(regs, MUSB_INTRTXE, musb->wEndMask); - musb_writew(regs, MUSB_INTRRXE, musb->wEndMask & 0xfffe); + musb_writew(regs, MUSB_INTRTXE, musb->epmask); + musb_writew(regs, MUSB_INTRRXE, musb->epmask & 0xfffe); musb_writeb(regs, MUSB_INTRUSBE, 0xf7); musb_writeb(regs, MUSB_TESTMODE, 0); @@ -1086,7 +1086,7 @@ fifo_setup(struct musb *musb, struct musb_hw_ep *hw_ep, /* NOTE rx and tx endpoint irqs aren't managed separately, * which happens to be ok */ - musb->wEndMask |= (1 << hw_ep->epnum); + musb->epmask |= (1 << hw_ep->epnum); return offset + (maxpacket << ((c_size & MUSB_FIFOSZ_DPB) ? 1 : 0)); } @@ -1198,7 +1198,7 @@ static int __init ep_config_from_hw(struct musb *musb) break; } musb->nr_endpoints++; - musb->wEndMask |= (1 << epnum); + musb->epmask |= (1 << epnum); hw_ep->max_packet_sz_tx = 1 << (reg & 0x0f); @@ -1340,7 +1340,7 @@ static int __init musb_core_init(u16 wType, struct musb *musb) /* discover endpoint configuration */ musb->nr_endpoints = 1; - musb->wEndMask = 1; + musb->epmask = 1; if (reg & MUSB_CONFIGDATA_DYNFIFO) { if (can_dynfifo()) -- 1.5.2.3