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fbdev: move FBIO_WAITFORVSYNC to linux/fb.h 

FBIO_WAITFORVSYNC is currently implemented by matroxfb, atyfb, intelfb and
more.  All of them keep redefining the same FBIO_WAITFORVSYNC macro over
and over again, so move it to linux/fb.h and clean up those duplicate
defines.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Cc: Ville Syrjala <syrjala@sci.fi>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Maik Broemme <mbroemme@plusserver.de>
Cc: Petr Vandrovec <vandrove@vc.cvut.cz>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: "Hiremath, Vaibhav" <hvaibhav@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Grazvydas Ignotas 2010-05-24 14:34:02 -07:00 committed by Linus Torvalds
parent 1f9c3e1f07
commit 49c39b4953
6 changed files with 2 additions and 14 deletions
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4
drivers/video/aty/atyfb_base.c
View File

@ -1820,10 +1820,6 @@ struct atyclk {
#define ATYIO_FEATW 0x41545903 /* ATY\03 */
#endif
#ifndef FBIO_WAITFORVSYNC
#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
#endif
static int atyfb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
{
struct atyfb_par *par = (struct atyfb_par *) info->par;

4
drivers/video/intelfb/intelfb.h
View File

@ -371,10 +371,6 @@ struct intelfb_info {
((dinfo)->chipset == INTEL_965G) || \
((dinfo)->chipset == INTEL_965GM))
#ifndef FBIO_WAITFORVSYNC
#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
#endif
/*** function prototypes ***/
extern int intelfb_var_to_depth(const struct fb_var_screeninfo *var);

2
include/linux/fb.h
View File

@ -37,7 +37,7 @@ struct dentry;
#define FBIOGET_HWCINFO 0x4616
#define FBIOPUT_MODEINFO 0x4617
#define FBIOGET_DISPINFO 0x4618
#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */
#define FB_TYPE_PLANES 1 /* Non interleaved planes */

1
include/linux/ivtvfb.h
View File

@ -33,6 +33,5 @@ struct ivtvfb_dma_frame {
};
#define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)
#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
#endif

3
include/linux/matroxfb.h
View File

@ -4,6 +4,7 @@
#include <asm/ioctl.h>
#include <linux/types.h>
#include <linux/videodev2.h>
#include <linux/fb.h>
struct matroxioc_output_mode {
__u32 output; /* which output */
@ -37,7 +38,5 @@ enum matroxfb_ctrl_id {
MATROXFB_CID_LAST
};
#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
#endif

2
include/video/sh_mobile_lcdc.h
View File

@ -34,8 +34,6 @@ enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };
#define LCDC_FLAGS_HSCNT (1 << 3) /* Disable HSYNC during VBLANK */
#define LCDC_FLAGS_DWCNT (1 << 4) /* Disable dotclock during blanking */
#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
struct sh_mobile_lcdc_sys_bus_cfg {
unsigned long ldmt2r;
unsigned long ldmt3r;