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Commit 1639c8ab authored by anish kumar's avatar anish kumar Committed by Greg Kroah-Hartman
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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: default avataranish kumar <anish198519851985@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 2d990362

drivers/staging/sm7xx/smtcfb.c

+3 −4
Original line number Diff line number Diff line
@@ -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);

drivers/staging/sm7xx/smtcfb.h

+1 −6
Original line number Diff line number Diff line
@@ -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)