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Commit 62fa8e10 authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Greg Kroah-Hartman
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staging: sm750fb: correctly define SM750LE_REVISION_ID 



check if it is already defined before defining SM750LE_REVISION_ID
again and at the same time mention correct data type.

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c97df7c2

drivers/staging/sm750fb/ddk750_chip.h

+3 −1
Original line number Diff line number Diff line 
#ifndef DDK750_CHIP_H__

#define DDK750_CHIP_H__

#define DEFAULT_INPUT_CLOCK 14318181 /* Default reference clock */

#define SM750LE_REVISION_ID (char)0xfe

#ifndef SM750LE_REVISION_ID

#define SM750LE_REVISION_ID ((unsigned char)0xfe)

#endif



/* This is all the chips recognized by this library */

typedef enum _logical_chip_type_t

drivers/staging/sm750fb/sm750_hw.c

+1 −1
Original line number Diff line number Diff line
@@ -277,7 +277,7 @@ int hw_sm750_crtc_checkMode(struct lynxfb_crtc* crtc,struct fb_var_screeninfo* v 
		case 16:

			break;

		case 32:

			if(share->revid == (unsigned char)SM750LE_REVISION_ID){

			if (share->revid == SM750LE_REVISION_ID) {

				pr_debug("750le do not support 32bpp\n");

				return -EINVAL;

			}