From: Sudip Mukherjee Date: Fri, 7 Aug 2015 12:04:02 +0000 (+0530) Subject: staging: sm750fb: remove multiple blank line X-Git-Tag: firefly_0821_release~176^2~1221^2~172 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5fd93ddf32f3ae77e66bee9c341036e03dd389ae;p=firefly-linux-kernel-4.4.55.git staging: sm750fb: remove multiple blank line Multiple blank lines are not kernel coding style and so checkpatch complains. Remove them. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c index c7ab8189671f..8990ff499332 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -26,7 +26,6 @@ int smi_indent; - /* * #ifdef __BIG_ENDIAN * ssize_t lynxfb_ops_write(struct fb_info *info, const char __user *buf, @@ -40,7 +39,6 @@ typedef void (*PROC_SPEC_SETUP)(struct lynx_share*, char *); typedef int (*PROC_SPEC_MAP)(struct lynx_share*, struct pci_dev*); typedef int (*PROC_SPEC_INITHW)(struct lynx_share*, struct pci_dev*); - /* common var for all device */ static int g_hwcursor = 1; static int g_noaccel; @@ -51,7 +49,6 @@ static char *g_settings; static int g_dualview; static char *g_option; - static const struct fb_videomode lynx750_ext[] = { /* 1024x600-60 VESA [1.71:1] */ {NULL, 60, 1024, 600, 20423, 144, 40, 18, 1, 104, 3, @@ -115,8 +112,6 @@ static const struct fb_videomode lynx750_ext[] = { }; - - /* no hardware cursor supported under version 2.6.10, kernel bug */ static int lynxfb_ops_cursor(struct fb_info *info, struct fb_cursor *fbcursor) { @@ -160,7 +155,6 @@ static int lynxfb_ops_cursor(struct fb_info *info, struct fb_cursor *fbcursor) cursor->setColor(cursor, fg, bg); } - if (fbcursor->set & (FB_CUR_SETSHAPE | FB_CUR_SETIMAGE)) { cursor->setData(cursor, fbcursor->rop, @@ -300,7 +294,6 @@ static int lynxfb_ops_pan_display(struct fb_var_screeninfo *var, struct lynxfb_crtc *crtc; int ret; - if (!info) return -EINVAL; @@ -466,7 +459,6 @@ static int lynxfb_resume(struct pci_dev *pdev) int ret; - ret = 0; share = pci_get_drvdata(pdev); @@ -478,7 +470,6 @@ static int lynxfb_resume(struct pci_dev *pdev) return ret; } - if (pdev->dev.power.power_state.event != PM_EVENT_FREEZE) { pci_restore_state(pdev); ret = pci_enable_device(pdev); @@ -493,7 +484,6 @@ static int lynxfb_resume(struct pci_dev *pdev) hw_sm750_inithw(share, pdev); - info = share->fbinfo[0]; if (info) { @@ -518,7 +508,6 @@ static int lynxfb_resume(struct pci_dev *pdev) fb_set_suspend(info, 0); } - console_unlock(); return ret; } @@ -534,7 +523,6 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo *var, int ret; resource_size_t request; - par = info->par; crtc = &par->crtc; output = &par->output; @@ -546,7 +534,6 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo *var, var->yres, var->bits_per_pixel); - switch (var->bits_per_pixel) { case 8: case 16: @@ -617,7 +604,6 @@ exit: return ret; } - static int lynxfb_ops_setcolreg(unsigned regno, unsigned red, unsigned green, @@ -652,7 +638,6 @@ static int lynxfb_ops_setcolreg(unsigned regno, goto exit; } - if (info->fix.visual == FB_VISUAL_TRUECOLOR && regno < 256) { u32 val; @@ -782,7 +767,6 @@ static struct fb_ops lynxfb_ops = { .fb_cursor = lynxfb_ops_cursor, }; - static int lynxfb_set_fbinfo(struct fb_info *info, int index) { int i; @@ -803,7 +787,6 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index) "kernel HELPERS prepared vesa_modes", }; - static const char *fixId[2] = { "sm750_fb1", "sm750_fb2", }; @@ -824,7 +807,6 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index) sm750fb_set_drv(par); lynxfb_ops.fb_pan_display = lynxfb_ops_pan_display; - /* set current cursor variable and proc pointer, * must be set after crtc member initialized */ crtc->cursor.offset = crtc->oScreen + crtc->vidmem_size - 1024; @@ -841,7 +823,6 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index) crtc->cursor.setData = hw_cursor_setData; crtc->cursor.vstart = share->pvMem + crtc->cursor.offset; - crtc->cursor.share = share; memset_io(crtc->cursor.vstart, 0, crtc->cursor.size); if (!g_hwcursor) { @@ -849,7 +830,6 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index) crtc->cursor.disable(&crtc->cursor); } - /* set info->fbops, must be set before fb_find_mode */ if (!share->accel_off) { /* use 2d acceleration */ @@ -865,7 +845,6 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index) g_fbmode[index] = g_fbmode[0]; } - for (i = 0; i < 3; i++) { ret = fb_find_mode(var, info, g_fbmode[index], @@ -935,7 +914,6 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index) strlcpy(fix->id, fixId[index], sizeof(fix->id)); - fix->smem_start = crtc->oScreen + share->vidmem_start; pr_info("fix->smem_start = %lx\n", fix->smem_start); /* according to mmap experiment from user space application, @@ -998,7 +976,6 @@ static void sm750fb_setup(struct lynx_share *share, char *src) #endif int swap; - spec_share = container_of(share, struct sm750_share, share); #ifdef CAP_EXPENSIION exp_res = NULL; @@ -1096,7 +1073,6 @@ static int lynxfb_pci_probe(struct pci_dev *pdev, size_t spec_offset = 0; int fbidx; - /* enable device */ if (pci_enable_device(pdev)) { pr_err("can not enable device.\n"); @@ -1268,7 +1244,6 @@ static int __init lynxfb_setup(char *options) int len; char *opt, *tmp; - if (!options || !*options) { pr_warn("no options.\n"); return 0; @@ -1332,7 +1307,6 @@ static struct pci_driver lynxfb_driver = { #endif }; - static int __init lynxfb_init(void) { char *option;