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authorAntonino A. Daplas <adaplas@gmail.com>2006-01-09 23:53:12 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-10 11:01:46 -0500
commit313e58ab362473fb471f32b7bf86587f7c627a11 (patch)
treee9c5e7611388186b6e157746f086b2dae0df341c /drivers
parenta807f618b62594467a52b488912bd77606af0572 (diff)
[PATCH] fbdev: fbdev: Cleanup
- remove unneeded casts Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/fbsysfs.c53
1 files changed, 20 insertions, 33 deletions
diff --git a/drivers/video/fbsysfs.c b/drivers/video/fbsysfs.c
index 0a1dc1b4b509..35147030a3e8 100644
--- a/drivers/video/fbsysfs.c
+++ b/drivers/video/fbsysfs.c
@@ -106,8 +106,7 @@ static int mode_string(char *buf, unsigned int offset,
106static ssize_t store_mode(struct class_device *class_device, const char * buf, 106static ssize_t store_mode(struct class_device *class_device, const char * buf,
107 size_t count) 107 size_t count)
108{ 108{
109 struct fb_info *fb_info = 109 struct fb_info *fb_info = class_get_devdata(class_device);
110 (struct fb_info *)class_get_devdata(class_device);
111 char mstr[100]; 110 char mstr[100];
112 struct fb_var_screeninfo var; 111 struct fb_var_screeninfo var;
113 struct fb_modelist *modelist; 112 struct fb_modelist *modelist;
@@ -137,8 +136,7 @@ static ssize_t store_mode(struct class_device *class_device, const char * buf,
137 136
138static ssize_t show_mode(struct class_device *class_device, char *buf) 137static ssize_t show_mode(struct class_device *class_device, char *buf)
139{ 138{
140 struct fb_info *fb_info = 139 struct fb_info *fb_info = class_get_devdata(class_device);
141 (struct fb_info *)class_get_devdata(class_device);
142 140
143 if (!fb_info->mode) 141 if (!fb_info->mode)
144 return 0; 142 return 0;
@@ -149,8 +147,7 @@ static ssize_t show_mode(struct class_device *class_device, char *buf)
149static ssize_t store_modes(struct class_device *class_device, const char * buf, 147static ssize_t store_modes(struct class_device *class_device, const char * buf,
150 size_t count) 148 size_t count)
151{ 149{
152 struct fb_info *fb_info = 150 struct fb_info *fb_info = class_get_devdata(class_device);
153 (struct fb_info *)class_get_devdata(class_device);
154 LIST_HEAD(old_list); 151 LIST_HEAD(old_list);
155 int i = count / sizeof(struct fb_videomode); 152 int i = count / sizeof(struct fb_videomode);
156 153
@@ -174,8 +171,7 @@ static ssize_t store_modes(struct class_device *class_device, const char * buf,
174 171
175static ssize_t show_modes(struct class_device *class_device, char *buf) 172static ssize_t show_modes(struct class_device *class_device, char *buf)
176{ 173{
177 struct fb_info *fb_info = 174 struct fb_info *fb_info = class_get_devdata(class_device);
178 (struct fb_info *)class_get_devdata(class_device);
179 unsigned int i; 175 unsigned int i;
180 struct list_head *pos; 176 struct list_head *pos;
181 struct fb_modelist *modelist; 177 struct fb_modelist *modelist;
@@ -193,8 +189,7 @@ static ssize_t show_modes(struct class_device *class_device, char *buf)
193static ssize_t store_bpp(struct class_device *class_device, const char * buf, 189static ssize_t store_bpp(struct class_device *class_device, const char * buf,
194 size_t count) 190 size_t count)
195{ 191{
196 struct fb_info *fb_info = 192 struct fb_info *fb_info = class_get_devdata(class_device);
197 (struct fb_info *)class_get_devdata(class_device);
198 struct fb_var_screeninfo var; 193 struct fb_var_screeninfo var;
199 char ** last = NULL; 194 char ** last = NULL;
200 int err; 195 int err;
@@ -208,8 +203,7 @@ static ssize_t store_bpp(struct class_device *class_device, const char * buf,
208 203
209static ssize_t show_bpp(struct class_device *class_device, char *buf) 204static ssize_t show_bpp(struct class_device *class_device, char *buf)
210{ 205{
211 struct fb_info *fb_info = 206 struct fb_info *fb_info = class_get_devdata(class_device);
212 (struct fb_info *)class_get_devdata(class_device);
213 return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->var.bits_per_pixel); 207 return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->var.bits_per_pixel);
214} 208}
215 209
@@ -280,8 +274,7 @@ static ssize_t show_con_rotate(struct class_device *class_device, char *buf)
280static ssize_t store_virtual(struct class_device *class_device, 274static ssize_t store_virtual(struct class_device *class_device,
281 const char * buf, size_t count) 275 const char * buf, size_t count)
282{ 276{
283 struct fb_info *fb_info = 277 struct fb_info *fb_info = class_get_devdata(class_device);
284 (struct fb_info *)class_get_devdata(class_device);
285 struct fb_var_screeninfo var; 278 struct fb_var_screeninfo var;
286 char *last = NULL; 279 char *last = NULL;
287 int err; 280 int err;
@@ -300,16 +293,14 @@ static ssize_t store_virtual(struct class_device *class_device,
300 293
301static ssize_t show_virtual(struct class_device *class_device, char *buf) 294static ssize_t show_virtual(struct class_device *class_device, char *buf)
302{ 295{
303 struct fb_info *fb_info = 296 struct fb_info *fb_info = class_get_devdata(class_device);
304 (struct fb_info *)class_get_devdata(class_device);
305 return snprintf(buf, PAGE_SIZE, "%d,%d\n", fb_info->var.xres_virtual, 297 return snprintf(buf, PAGE_SIZE, "%d,%d\n", fb_info->var.xres_virtual,
306 fb_info->var.yres_virtual); 298 fb_info->var.yres_virtual);
307} 299}
308 300
309static ssize_t show_stride(struct class_device *class_device, char *buf) 301static ssize_t show_stride(struct class_device *class_device, char *buf)
310{ 302{
311 struct fb_info *fb_info = 303 struct fb_info *fb_info = class_get_devdata(class_device);
312 (struct fb_info *)class_get_devdata(class_device);
313 return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->fix.line_length); 304 return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->fix.line_length);
314} 305}
315 306
@@ -320,7 +311,7 @@ static ssize_t show_stride(struct class_device *class_device, char *buf)
320static ssize_t store_cmap(struct class_device *class_device, const char *buf, 311static ssize_t store_cmap(struct class_device *class_device, const char *buf,
321 size_t count) 312 size_t count)
322{ 313{
323 struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device); 314 struct fb_info *fb_info = class_get_devdata(class_device);
324 int rc, i, start, length, transp = 0; 315 int rc, i, start, length, transp = 0;
325 316
326 if ((count > PAGE_SIZE) || ((count % 16) != 0)) 317 if ((count > PAGE_SIZE) || ((count % 16) != 0))
@@ -380,8 +371,7 @@ static ssize_t store_cmap(struct class_device *class_device, const char *buf,
380 371
381static ssize_t show_cmap(struct class_device *class_device, char *buf) 372static ssize_t show_cmap(struct class_device *class_device, char *buf)
382{ 373{
383 struct fb_info *fb_info = 374 struct fb_info *fb_info = class_get_devdata(class_device);
384 (struct fb_info *)class_get_devdata(class_device);
385 unsigned int i; 375 unsigned int i;
386 376
387 if (!fb_info->cmap.red || !fb_info->cmap.blue || 377 if (!fb_info->cmap.red || !fb_info->cmap.blue ||
@@ -405,8 +395,7 @@ static ssize_t show_cmap(struct class_device *class_device, char *buf)
405static ssize_t store_blank(struct class_device *class_device, const char * buf, 395static ssize_t store_blank(struct class_device *class_device, const char * buf,
406 size_t count) 396 size_t count)
407{ 397{
408 struct fb_info *fb_info = 398 struct fb_info *fb_info = class_get_devdata(class_device);
409 (struct fb_info *)class_get_devdata(class_device);
410 char *last = NULL; 399 char *last = NULL;
411 int err; 400 int err;
412 401
@@ -422,41 +411,40 @@ static ssize_t store_blank(struct class_device *class_device, const char * buf,
422 411
423static ssize_t show_blank(struct class_device *class_device, char *buf) 412static ssize_t show_blank(struct class_device *class_device, char *buf)
424{ 413{
425// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device); 414// struct fb_info *fb_info = class_get_devdata(class_device);
426 return 0; 415 return 0;
427} 416}
428 417
429static ssize_t store_console(struct class_device *class_device, 418static ssize_t store_console(struct class_device *class_device,
430 const char * buf, size_t count) 419 const char * buf, size_t count)
431{ 420{
432// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device); 421// struct fb_info *fb_info = class_get_devdata(class_device);
433 return 0; 422 return 0;
434} 423}
435 424
436static ssize_t show_console(struct class_device *class_device, char *buf) 425static ssize_t show_console(struct class_device *class_device, char *buf)
437{ 426{
438// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device); 427// struct fb_info *fb_info = class_get_devdata(class_device);
439 return 0; 428 return 0;
440} 429}
441 430
442static ssize_t store_cursor(struct class_device *class_device, 431static ssize_t store_cursor(struct class_device *class_device,
443 const char * buf, size_t count) 432 const char * buf, size_t count)
444{ 433{
445// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device); 434// struct fb_info *fb_info = class_get_devdata(class_device);
446 return 0; 435 return 0;
447} 436}
448 437
449static ssize_t show_cursor(struct class_device *class_device, char *buf) 438static ssize_t show_cursor(struct class_device *class_device, char *buf)
450{ 439{
451// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device); 440// struct fb_info *fb_info = class_get_devdata(class_device);
452 return 0; 441 return 0;
453} 442}
454 443
455static ssize_t store_pan(struct class_device *class_device, const char * buf, 444static ssize_t store_pan(struct class_device *class_device, const char * buf,
456 size_t count) 445 size_t count)
457{ 446{
458 struct fb_info *fb_info = 447 struct fb_info *fb_info = class_get_devdata(class_device);
459 (struct fb_info *)class_get_devdata(class_device);
460 struct fb_var_screeninfo var; 448 struct fb_var_screeninfo var;
461 char *last = NULL; 449 char *last = NULL;
462 int err; 450 int err;
@@ -479,15 +467,14 @@ static ssize_t store_pan(struct class_device *class_device, const char * buf,
479 467
480static ssize_t show_pan(struct class_device *class_device, char *buf) 468static ssize_t show_pan(struct class_device *class_device, char *buf)
481{ 469{
482 struct fb_info *fb_info = 470 struct fb_info *fb_info = class_get_devdata(class_device);
483 (struct fb_info *)class_get_devdata(class_device);
484 return snprintf(buf, PAGE_SIZE, "%d,%d\n", fb_info->var.xoffset, 471 return snprintf(buf, PAGE_SIZE, "%d,%d\n", fb_info->var.xoffset,
485 fb_info->var.xoffset); 472 fb_info->var.xoffset);
486} 473}
487 474
488static ssize_t show_name(struct class_device *class_device, char *buf) 475static ssize_t show_name(struct class_device *class_device, char *buf)
489{ 476{
490 struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device); 477 struct fb_info *fb_info = class_get_devdata(class_device);
491 478
492 return snprintf(buf, PAGE_SIZE, "%s\n", fb_info->fix.id); 479 return snprintf(buf, PAGE_SIZE, "%s\n", fb_info->fix.id);
493} 480}
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-03 23:24:22 -0400