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Staging: sm7xx: removing extra white spaces,redundant code and using macros

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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>
This commit is contained in:
anish kumar 2011-05-19 20:58:42 +05:30 committed by Greg Kroah-Hartman
parent 2d9903621d
commit 1639c8ab48
2 changed files with 4 additions and 10 deletions
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7
drivers/staging/sm7xx/smtcfb.c
View file

@ -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);

7
drivers/staging/sm7xx/smtcfb.h
View file

@ -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)