From 402636ccb224186137e94633d7ef2ec92c38597e Mon Sep 17 00:00:00 2001 From: Marek Belisko Date: Thu, 10 Mar 2011 11:51:18 +0100 Subject: [PATCH] --- yaml --- r: 236408 b: refs/heads/master c: 84a60963e259263446c81776067957cac52afbfb h: refs/heads/master v: v3 --- [refs] | 2 +- .../staging/ft1000/ft1000-usb/ft1000_hw.c | 37 ++++++++++--------- 2 files changed, 20 insertions(+), 19 deletions(-) diff --git a/[refs] b/[refs] index abe4f2088897..f630b4bb3689 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 3529bd416491d5ebb1acf10e679447b08ae8051c +refs/heads/master: 84a60963e259263446c81776067957cac52afbfb diff --git a/trunk/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c b/trunk/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c index 53073d55e0da..188a8e3af2bd 100644 --- a/trunk/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c +++ b/trunk/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c @@ -593,32 +593,33 @@ int dsp_reload(struct ft1000_device *ft1000dev) // none // //--------------------------------------------------------------------------- -static void ft1000_reset_asic (struct net_device *dev) +static void ft1000_reset_asic(struct net_device *dev) { struct ft1000_info *info = netdev_priv(dev); - struct ft1000_device *ft1000dev = info->pFt1000Dev; - u16 tempword; - - DEBUG("ft1000_hw:ft1000_reset_asic called\n"); + struct ft1000_device *ft1000dev = info->pFt1000Dev; + u16 tempword; - info->ASICResetNum++; + DEBUG("ft1000_hw:ft1000_reset_asic called\n"); - // Let's use the register provided by the Magnemite ASIC to reset the - // ASIC and DSP. - ft1000_write_register(ft1000dev, (DSP_RESET_BIT | ASIC_RESET_BIT), FT1000_REG_RESET ); + info->ASICResetNum++; - mdelay(1); + /* Let's use the register provided by the Magnemite ASIC to reset the + * ASIC and DSP. + */ + ft1000_write_register(ft1000dev, (DSP_RESET_BIT | ASIC_RESET_BIT), + FT1000_REG_RESET); - // set watermark to -1 in order to not generate an interrrupt - ft1000_write_register(ft1000dev, 0xffff, FT1000_REG_MAG_WATERMARK); + mdelay(1); - // clear interrupts - ft1000_read_register (ft1000dev, &tempword, FT1000_REG_SUP_ISR); - DEBUG("ft1000_hw: interrupt status register = 0x%x\n",tempword); - ft1000_write_register (ft1000dev, tempword, FT1000_REG_SUP_ISR); - ft1000_read_register (ft1000dev, &tempword, FT1000_REG_SUP_ISR); - DEBUG("ft1000_hw: interrupt status register = 0x%x\n",tempword); + /* set watermark to -1 in order to not generate an interrrupt */ + ft1000_write_register(ft1000dev, 0xffff, FT1000_REG_MAG_WATERMARK); + /* clear interrupts */ + ft1000_read_register(ft1000dev, &tempword, FT1000_REG_SUP_ISR); + DEBUG("ft1000_hw: interrupt status register = 0x%x\n", tempword); + ft1000_write_register(ft1000dev, tempword, FT1000_REG_SUP_ISR); + ft1000_read_register(ft1000dev, &tempword, FT1000_REG_SUP_ISR); + DEBUG("ft1000_hw: interrupt status register = 0x%x\n", tempword); }