diff options
| author | anish kumar <anish198519851985@gmail.com> | 2011-05-19 20:58:42 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-19 15:34:31 -0700 |
| commit | 1639c8ab4857f18f59222141777c8db931071785 (patch) | |
| tree | 9b4a6b47416ac13651b756078195cecf0e32da41 /drivers/staging/sm7xx | |
| parent | 2d9903621dbfa6524e7e98fded2fae31ef09f484 (diff) | |
Staging: sm7xx: removing extra white spaces,redundant code and using macros
This patch is to remove extra spaces,redundant code and using
ARRAY_SIZE macros.
Signed-off-by: anish kumar <anish198519851985@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/sm7xx')
| -rw-r--r-- | drivers/staging/sm7xx/smtcfb.c | 7 | ||||
| -rw-r--r-- | drivers/staging/sm7xx/smtcfb.h | 7 |
2 files changed, 4 insertions, 10 deletions
diff --git a/drivers/staging/sm7xx/smtcfb.c b/drivers/staging/sm7xx/smtcfb.c index 94cb4e8dcaf7..1aca0cb40caf 100644 --- a/drivers/staging/sm7xx/smtcfb.c +++ b/drivers/staging/sm7xx/smtcfb.c @@ -128,7 +128,7 @@ u16 smtc_ChipIDs[] = { 0x720 }; -#define numSMTCchipIDs (sizeof(smtc_ChipIDs) / sizeof(u16)) +#define numSMTCchipIDs ARRAY_SIZE(smtc_ChipIDs) static struct fb_var_screeninfo smtcfb_var = { .xres = 1024, @@ -842,7 +842,7 @@ static int __init sm712vga_setup(char *options) smdbg("\nsm712vga_setup = %s\n", options); for (index = 0; - index < (sizeof(vesa_mode) / sizeof(struct vesa_mode_table)); + index < ARRAY_SIZE(vesa_mode); index++) { if (strstr(options, vesa_mode[index].mode_index)) { smtc_screen_info.lfb_width = vesa_mode[index].lfb_width; @@ -876,7 +876,6 @@ static int __devinit smtcfb_pci_probe(struct pci_dev *pdev, err = pci_enable_device(pdev); /* enable SMTC chip */ if (err) return err; - err = -ENOMEM; hw.chipID = ent->device; sprintf(name, "sm%Xfb", hw.chipID); @@ -1006,7 +1005,7 @@ static int __devinit smtcfb_pci_probe(struct pci_dev *pdev, return 0; - failed: +failed: printk(KERN_INFO "Silicon Motion, Inc. primary display init fail\n"); smtc_unmap_smem(sfb); diff --git a/drivers/staging/sm7xx/smtcfb.h b/drivers/staging/sm7xx/smtcfb.h index 0c113835b85c..c5e6989e65ab 100644 --- a/drivers/staging/sm7xx/smtcfb.h +++ b/drivers/staging/sm7xx/smtcfb.h @@ -30,11 +30,6 @@ #define SCREEN_Y_RES 600 #define SCREEN_BPP 16 -#ifndef FIELD_OFFSET -#define FIELD_OFSFET(type, field) \ - ((unsigned long) (PUCHAR) & (((type *)0)->field)) -#endif - /*Assume SM712 graphics chip has 4MB VRAM */ #define SM712_VIDEOMEMORYSIZE 0x00400000 /*Assume SM722 graphics chip has 8MB VRAM */ @@ -790,4 +785,4 @@ struct ModeInit VGAMode[] = { }, }; -#define numVGAModes (sizeof(VGAMode) / sizeof(struct ModeInit)) +#define numVGAModes ARRAY_SIZE(VGAMode) |