From 6d1b3d64cdc5f22452784ade42ebbc2382a7010e Mon Sep 17 00:00:00 2001 From: Anatoly Stepanov Date: Mon, 29 Jun 2015 02:43:57 +0300 Subject: [PATCH] staging: sm750fb: insert space before open parenthesis Insert spaces before '(' according to checkpatch.pl message: "ERROR: space required before the open parenthesis" Signed-off-by: Anatoly Stepanov Signed-off-by: Greg Kroah-Hartman --- drivers/staging/sm750fb/sm750_hw.c | 62 +++++++++++++++++++------------------- 1 file changed, 31 insertions(+), 31 deletions(-) diff --git a/drivers/staging/sm750fb/sm750_hw.c b/drivers/staging/sm750fb/sm750_hw.c index dcb5927..0e98cd3 100644 --- a/drivers/staging/sm750fb/sm750_hw.c +++ b/drivers/staging/sm750fb/sm750_hw.c @@ -44,7 +44,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev) * successfully * */ - if((ret = pci_request_region(pdev, 1, "sm750fb"))) + if ((ret = pci_request_region(pdev, 1, "sm750fb"))) { pr_err("Can not request PCI regions.\n"); goto exit; @@ -52,7 +52,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev) /* now map mmio and vidmem*/ share->pvReg = ioremap_nocache(share->vidreg_start, share->vidreg_size); - if(!share->pvReg) { + if (!share->pvReg) { pr_err("mmio failed\n"); ret = -EFAULT; goto exit; @@ -78,7 +78,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev) /* reserve the vidmem space of smi adaptor */ #if 0 - if((ret = pci_request_region(pdev, 0, _moduleName_))) + if ((ret = pci_request_region(pdev, 0, _moduleName_))) { pr_err("Can not request PCI regions.\n"); goto exit; @@ -87,7 +87,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev) share->pvMem = ioremap_wc(share->vidmem_start, share->vidmem_size); - if(!share->pvMem) { + if (!share->pvMem) { pr_err("Map video memory failed\n"); ret = -EFAULT; goto exit; @@ -107,19 +107,19 @@ int hw_sm750_inithw(struct lynx_share *share, struct pci_dev *pdev) spec_share = container_of(share, struct sm750_share, share); parm = &spec_share->state.initParm; - if(parm->chip_clk == 0) + if (parm->chip_clk == 0) parm->chip_clk = (getChipType() == SM750LE)? DEFAULT_SM750LE_CHIP_CLOCK : DEFAULT_SM750_CHIP_CLOCK; - if(parm->mem_clk == 0) + if (parm->mem_clk == 0) parm->mem_clk = parm->chip_clk; - if(parm->master_clk == 0) + if (parm->master_clk == 0) parm->master_clk = parm->chip_clk/3; ddk750_initHw((initchip_param_t *)&spec_share->state.initParm); /* for sm718,open pci burst */ - if(share->devid == 0x718) { + if (share->devid == 0x718) { POKE32(SYSTEM_CTRL, FIELD_SET(PEEK32(SYSTEM_CTRL), SYSTEM_CTRL, PCI_BURST, ON)); } @@ -130,10 +130,10 @@ int hw_sm750_inithw(struct lynx_share *share, struct pci_dev *pdev) ddk750_initDVIDisp(); #endif - if(getChipType() != SM750LE) + if (getChipType() != SM750LE) { /* does user need CRT ?*/ - if(spec_share->state.nocrt) { + if (spec_share->state.nocrt) { POKE32(MISC_CTRL, FIELD_SET(PEEK32(MISC_CTRL), MISC_CTRL, @@ -191,7 +191,7 @@ int hw_sm750_inithw(struct lynx_share *share, struct pci_dev *pdev) } /* init 2d engine */ - if(!share->accel_off) { + if (!share->accel_off) { hw_sm750_initAccel(share); } @@ -228,19 +228,19 @@ int hw_sm750_output_setMode(struct lynxfb_output* output, channel = *output->channel; - if(getChipType() != SM750LE) { - if(channel == sm750_primary) { + if (getChipType() != SM750LE) { + if (channel == sm750_primary) { pr_info("primary channel\n"); - if(output->paths & sm750_panel) + if (output->paths & sm750_panel) dispSet |= do_LCD1_PRI; - if(output->paths & sm750_crt) + if (output->paths & sm750_crt) dispSet |= do_CRT_PRI; }else{ pr_info("secondary channel\n"); - if(output->paths & sm750_panel) + if (output->paths & sm750_panel) dispSet |= do_LCD1_SEC; - if(output->paths & sm750_crt) + if (output->paths & sm750_crt) dispSet |= do_CRT_SEC; } @@ -308,9 +308,9 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc* crtc, par = container_of(crtc, struct lynxfb_par, crtc); share = par->share; #if 1 - if(!share->accel_off) { + if (!share->accel_off) { /* set 2d engine pixel format according to mode bpp */ - switch(var->bits_per_pixel) { + switch (var->bits_per_pixel) { case 8: fmt = 0; break; @@ -341,19 +341,19 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc* crtc, modparm.vertical_total = var->yres + var->upper_margin + var->lower_margin + var->vsync_len; /* choose pll */ - if(crtc->channel != sm750_secondary) + if (crtc->channel != sm750_secondary) clock = PRIMARY_PLL; else clock = SECONDARY_PLL; pr_debug("Request pixel clock = %lu\n", modparm.pixel_clock); ret = ddk750_setModeTiming(&modparm, clock); - if(ret) { + if (ret) { pr_err("Set mode timing failed\n"); goto exit; } - if(crtc->channel != sm750_secondary) { + if (crtc->channel != sm750_secondary) { /* set pitch, offset ,width,start address ,etc... */ POKE32(PANEL_FB_ADDRESS, FIELD_SET(0, PANEL_FB_ADDRESS, STATUS, CURRENT)| @@ -429,7 +429,7 @@ int hw_sm750_setColReg(struct lynxfb_crtc* crtc, ushort index, int hw_sm750le_setBLANK(struct lynxfb_output * output, int blank) { int dpms, crtdb; - switch(blank) + switch (blank) { #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10) case FB_BLANK_UNBLANK: @@ -473,7 +473,7 @@ int hw_sm750le_setBLANK(struct lynxfb_output * output, int blank) { return -EINVAL; } - if(output->paths & sm750_crt) { + if (output->paths & sm750_crt) { POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL, DPMS, dpms)); POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL, BLANK, crtdb)); } @@ -535,13 +535,13 @@ int hw_sm750_setBLANK(struct lynxfb_output* output, int blank) break; } - if(output->paths & sm750_crt) { + if (output->paths & sm750_crt) { POKE32(SYSTEM_CTRL, FIELD_VALUE(PEEK32(SYSTEM_CTRL), SYSTEM_CTRL, DPMS, dpms)); POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL, BLANK, crtdb)); } - if(output->paths & sm750_panel) { + if (output->paths & sm750_panel) { POKE32(PANEL_DISPLAY_CTRL, FIELD_VALUE(PEEK32(PANEL_DISPLAY_CTRL), PANEL_DISPLAY_CTRL, DATA, pps)); } @@ -554,7 +554,7 @@ void hw_sm750_initAccel(struct lynx_share *share) u32 reg; enable2DEngine(1); - if(getChipType() == SM750LE) { + if (getChipType() == SM750LE) { reg = PEEK32(DE_STATE1); reg = FIELD_SET(reg, DE_STATE1, DE_ABORT, ON); POKE32(DE_STATE1, reg); @@ -581,9 +581,9 @@ void hw_sm750_initAccel(struct lynx_share *share) int hw_sm750le_deWait(void) { int i=0x10000000; - while(i--) { + while (i--) { unsigned int dwVal = PEEK32(DE_STATE2); - if((FIELD_GET(dwVal, DE_STATE2, DE_STATUS) == DE_STATE2_DE_STATUS_IDLE) && + if ((FIELD_GET(dwVal, DE_STATE2, DE_STATUS) == DE_STATE2_DE_STATUS_IDLE) && (FIELD_GET(dwVal, DE_STATE2, DE_FIFO) == DE_STATE2_DE_FIFO_EMPTY) && (FIELD_GET(dwVal, DE_STATE2, DE_MEM_FIFO) == DE_STATE2_DE_MEM_FIFO_EMPTY)) { @@ -598,9 +598,9 @@ int hw_sm750le_deWait(void) int hw_sm750_deWait(void) { int i=0x10000000; - while(i--) { + while (i--) { unsigned int dwVal = PEEK32(SYSTEM_CTRL); - if((FIELD_GET(dwVal, SYSTEM_CTRL, DE_STATUS) == SYSTEM_CTRL_DE_STATUS_IDLE) && + if ((FIELD_GET(dwVal, SYSTEM_CTRL, DE_STATUS) == SYSTEM_CTRL_DE_STATUS_IDLE) && (FIELD_GET(dwVal, SYSTEM_CTRL, DE_FIFO) == SYSTEM_CTRL_DE_FIFO_EMPTY) && (FIELD_GET(dwVal, SYSTEM_CTRL, DE_MEM_FIFO) == SYSTEM_CTRL_DE_MEM_FIFO_EMPTY)) { -- 2.7.4