fbdev: move EXPORT_SYMBOL statements to the functions

Message ID	000e01cd8a3d$8daff6d0$a90fe470$%han@samsung.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-fbdev-owner@vger.kernel.org> From: Jingoo Han <jg1.han@samsung.com> To: 'Florian Tobias Schandinat' <FlorianSchandinat@gmx.de> Cc: linux-fbdev@vger.kernel.org, 'Jingoo Han' <jg1.han@samsung.com> Subject: [PATCH] fbdev: move EXPORT_SYMBOL statements to the functions Date: Tue, 04 Sep 2012 10:35:23 +0900 Message-id: <000e01cd8a3d$8daff6d0$a90fe470$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit Thread-index: Ac2KPY1yJGKVVyzCRYaMFH1QBbwVjA== Content-language: ko Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk

diff --git a/drivers/video/fbcmap.c b/drivers/video/fbcmap.c index 5c3960d..8b25bcd 100644 --- a/drivers/video/fbcmap.c +++ b/drivers/video/fbcmap.c @@ -132,6 +132,7 @@ int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp) { return fb_alloc_cmap_gfp(cmap, len, transp, GFP_ATOMIC); } +EXPORT_SYMBOL(fb_alloc_cmap); /** * fb_dealloc_cmap - deallocate a colormap @@ -152,6 +153,7 @@ void fb_dealloc_cmap(struct fb_cmap *cmap) cmap->red = cmap->green = cmap->blue = cmap->transp = NULL; cmap->len = 0; } +EXPORT_SYMBOL(fb_dealloc_cmap); /** * fb_copy_cmap - copy a colormap @@ -184,6 +186,7 @@ int fb_copy_cmap(const struct fb_cmap *from, struct fb_cmap *to) memcpy(to->transp+tooff, from->transp+fromoff, size); return 0; } +EXPORT_SYMBOL(fb_copy_cmap); int fb_cmap_to_user(const struct fb_cmap *from, struct fb_cmap_user *to) { @@ -259,6 +262,7 @@ int fb_set_cmap(struct fb_cmap *cmap, struct fb_info *info) return rc; } +EXPORT_SYMBOL(fb_set_cmap); int fb_set_user_cmap(struct fb_cmap_user *cmap, struct fb_info *info) { @@ -319,7 +323,7 @@ const struct fb_cmap *fb_default_cmap(int len) return &default_8_colors; return &default_16_colors; } - +EXPORT_SYMBOL(fb_default_cmap); /** * fb_invert_cmaps - invert all defaults colormaps @@ -353,15 +357,4 @@ void fb_invert_cmaps(void) blue16[i] = ~blue16[i]; } } - - - /* - * Visible symbols for modules - */ - -EXPORT_SYMBOL(fb_alloc_cmap); -EXPORT_SYMBOL(fb_dealloc_cmap); -EXPORT_SYMBOL(fb_copy_cmap); -EXPORT_SYMBOL(fb_set_cmap); -EXPORT_SYMBOL(fb_default_cmap); EXPORT_SYMBOL(fb_invert_cmaps); diff --git a/drivers/video/fbcvt.c b/drivers/video/fbcvt.c index 7cb715d..319b5c4 100644 --- a/drivers/video/fbcvt.c +++ b/drivers/video/fbcvt.c @@ -377,3 +377,4 @@ int fb_find_mode_cvt(struct fb_videomode *mode, int margins, int rb) return 0; } +EXPORT_SYMBOL(fb_find_mode_cvt); diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 3ff0105..e11ac80 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -43,8 +43,12 @@ #define FBPIXMAPSIZE (1024 * 8) static DEFINE_MUTEX(registration_lock); + struct fb_info *registered_fb[FB_MAX] __read_mostly; +EXPORT_SYMBOL(registered_fb); + int num_registered_fb __read_mostly; +EXPORT_SYMBOL(num_registered_fb); static struct fb_info *get_fb_info(unsigned int idx) { @@ -182,6 +186,7 @@ char* fb_get_buffer_offset(struct fb_info *info, struct fb_pixmap *buf, u32 size return addr; } +EXPORT_SYMBOL(fb_get_buffer_offset); #ifdef CONFIG_LOGO @@ -665,9 +670,11 @@ int fb_show_logo(struct fb_info *info, int rotate) return y; } +EXPORT_SYMBOL(fb_show_logo); #else int fb_prepare_logo(struct fb_info *info, int rotate) { return 0; } int fb_show_logo(struct fb_info *info, int rotate) { return 0; } +EXPORT_SYMBOL(fb_show_logo); #endif /* CONFIG_LOGO */ static void *fb_seq_start(struct seq_file *m, loff_t *pos) @@ -909,6 +916,7 @@ fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var) info->var.vmode &= ~FB_VMODE_YWRAP; return 0; } +EXPORT_SYMBOL(fb_pan_display); static int fb_check_caps(struct fb_info *info, struct fb_var_screeninfo *var, u32 activate) @@ -1042,6 +1050,7 @@ fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var) done: return ret; } +EXPORT_SYMBOL(fb_set_var); int fb_blank(struct fb_info *info, int blank) @@ -1073,6 +1082,7 @@ fb_blank(struct fb_info *info, int blank) return ret; } +EXPORT_SYMBOL(fb_blank); static long do_fb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) @@ -1734,6 +1744,7 @@ register_framebuffer(struct fb_info *fb_info) return ret; } +EXPORT_SYMBOL(register_framebuffer); /** * unregister_framebuffer - releases a frame buffer device @@ -1762,6 +1773,7 @@ unregister_framebuffer(struct fb_info *fb_info) return ret; } +EXPORT_SYMBOL(unregister_framebuffer); /** * fb_set_suspend - low level driver signals suspend @@ -1785,6 +1797,7 @@ void fb_set_suspend(struct fb_info *info, int state) fb_notifier_call_chain(FB_EVENT_RESUME, &event); } } +EXPORT_SYMBOL(fb_set_suspend); /** * fbmem_init - init frame buffer subsystem @@ -1904,6 +1917,7 @@ int fb_get_options(char *name, char **option) return retval; } +EXPORT_SYMBOL(fb_get_options); #ifndef MODULE /** @@ -1955,16 +1969,4 @@ __setup("video=", video_setup); * Visible symbols for modules */ -EXPORT_SYMBOL(register_framebuffer); -EXPORT_SYMBOL(unregister_framebuffer); -EXPORT_SYMBOL(num_registered_fb); -EXPORT_SYMBOL(registered_fb); -EXPORT_SYMBOL(fb_show_logo); -EXPORT_SYMBOL(fb_set_var); -EXPORT_SYMBOL(fb_blank); -EXPORT_SYMBOL(fb_pan_display); -EXPORT_SYMBOL(fb_get_buffer_offset); -EXPORT_SYMBOL(fb_set_suspend); -EXPORT_SYMBOL(fb_get_options); - MODULE_LICENSE("GPL"); diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c index cef6557..9af9202 100644 --- a/drivers/video/fbmon.c +++ b/drivers/video/fbmon.c @@ -675,6 +675,7 @@ void fb_destroy_modedb(struct fb_videomode *modedb) { kfree(modedb); } +EXPORT_SYMBOL(fb_destroy_modedb); static int fb_get_monitor_limits(unsigned char *edid, struct fb_monspecs *specs) { @@ -917,6 +918,7 @@ int fb_parse_edid(unsigned char *edid, struct fb_var_screeninfo *var) } return 1; } +EXPORT_SYMBOL(fb_parse_edid); void fb_edid_to_monspecs(unsigned char *edid, struct fb_monspecs *specs) { @@ -981,6 +983,7 @@ void fb_edid_to_monspecs(unsigned char *edid, struct fb_monspecs *specs) DPRINTK("========================================\n"); } +EXPORT_SYMBOL(fb_edid_to_monspecs); /** * fb_edid_add_monspecs() - add monitor video modes from E-EDID data @@ -1065,6 +1068,7 @@ void fb_edid_add_monspecs(unsigned char *edid, struct fb_monspecs *specs) specs->modedb = m; specs->modedb_len = specs->modedb_len + num + svd_n; } +EXPORT_SYMBOL(fb_edid_add_monspecs); /* * VESA Generalized Timing Formula (GTF) @@ -1373,26 +1377,36 @@ int fb_get_mode(int flags, u32 val, struct fb_var_screeninfo *var, struct fb_inf kfree(timings); return err; } +EXPORT_SYMBOL(fb_get_mode); #else int fb_parse_edid(unsigned char *edid, struct fb_var_screeninfo *var) { return 1; } +EXPORT_SYMBOL(fb_parse_edid); + void fb_edid_to_monspecs(unsigned char *edid, struct fb_monspecs *specs) { specs = NULL; } +EXPORT_SYMBOL(fb_edid_to_monspecs); + void fb_edid_add_monspecs(unsigned char *edid, struct fb_monspecs *specs) { } +EXPORT_SYMBOL(fb_edid_add_monspecs); + void fb_destroy_modedb(struct fb_videomode *modedb) { } +EXPORT_SYMBOL(fb_destroy_modedb); + int fb_get_mode(int flags, u32 val, struct fb_var_screeninfo *var, struct fb_info *info) { return -EINVAL; } +EXPORT_SYMBOL(fb_get_mode); #endif /* CONFIG_FB_MODE_HELPERS */ /* @@ -1457,6 +1471,7 @@ int fb_validate_mode(const struct fb_var_screeninfo *var, struct fb_info *info) pixclock < dclkmin || pixclock > dclkmax) ? -EINVAL : 0; } +EXPORT_SYMBOL(fb_validate_mode); #if defined(CONFIG_FIRMWARE_EDID) && defined(CONFIG_X86) @@ -1489,10 +1504,3 @@ const unsigned char *fb_firmware_edid(struct device *device) } #endif EXPORT_SYMBOL(fb_firmware_edid); - -EXPORT_SYMBOL(fb_parse_edid); -EXPORT_SYMBOL(fb_edid_to_monspecs); -EXPORT_SYMBOL(fb_edid_add_monspecs); -EXPORT_SYMBOL(fb_get_mode); -EXPORT_SYMBOL(fb_validate_mode); -EXPORT_SYMBOL(fb_destroy_modedb); diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c index a9a907c..b803677 100644 --- a/drivers/video/modedb.c +++ b/drivers/video/modedb.c @@ -765,6 +765,7 @@ done: DPRINTK("No valid mode found\n"); return 0; } +EXPORT_SYMBOL(fb_find_mode); /** * fb_var_to_videomode - convert fb_var_screeninfo to fb_videomode @@ -809,6 +810,7 @@ void fb_var_to_videomode(struct fb_videomode *mode, hfreq = pixclock/htotal; mode->refresh = hfreq/vtotal; } +EXPORT_SYMBOL(fb_var_to_videomode); /** * fb_videomode_to_var - convert fb_videomode to fb_var_screeninfo @@ -834,6 +836,7 @@ void fb_videomode_to_var(struct fb_var_screeninfo *var, var->sync = mode->sync; var->vmode = mode->vmode & FB_VMODE_MASK; } +EXPORT_SYMBOL(fb_videomode_to_var); /** * fb_mode_is_equal - compare 2 videomodes @@ -858,6 +861,7 @@ int fb_mode_is_equal(const struct fb_videomode *mode1, mode1->sync == mode2->sync && mode1->vmode == mode2->vmode); } +EXPORT_SYMBOL(fb_mode_is_equal); /** * fb_find_best_mode - find best matching videomode @@ -903,6 +907,7 @@ const struct fb_videomode *fb_find_best_mode(const struct fb_var_screeninfo *var } return best; } +EXPORT_SYMBOL(fb_find_best_mode); /** * fb_find_nearest_mode - find closest videomode @@ -945,6 +950,7 @@ const struct fb_videomode *fb_find_nearest_mode(const struct fb_videomode *mode, return best; } +EXPORT_SYMBOL(fb_find_nearest_mode); /** * fb_match_mode - find a videomode which exactly matches the timings in var @@ -970,6 +976,7 @@ const struct fb_videomode *fb_match_mode(const struct fb_var_screeninfo *var, } return NULL; } +EXPORT_SYMBOL(fb_match_mode); /** * fb_add_videomode - adds videomode entry to modelist @@ -1005,6 +1012,7 @@ int fb_add_videomode(const struct fb_videomode *mode, struct list_head *head) } return 0; } +EXPORT_SYMBOL(fb_add_videomode); /** * fb_delete_videomode - removed videomode entry from modelist @@ -1064,6 +1072,7 @@ void fb_videomode_to_modelist(const struct fb_videomode *modedb, int num, return; } } +EXPORT_SYMBOL(fb_videomode_to_modelist); const struct fb_videomode *fb_find_best_display(const struct fb_monspecs *specs, struct list_head *head) @@ -1124,14 +1133,3 @@ finished: return best; } EXPORT_SYMBOL(fb_find_best_display); - -EXPORT_SYMBOL(fb_videomode_to_var); -EXPORT_SYMBOL(fb_var_to_videomode); -EXPORT_SYMBOL(fb_mode_is_equal); -EXPORT_SYMBOL(fb_add_videomode); -EXPORT_SYMBOL(fb_match_mode); -EXPORT_SYMBOL(fb_find_best_mode); -EXPORT_SYMBOL(fb_find_nearest_mode); -EXPORT_SYMBOL(fb_videomode_to_modelist); -EXPORT_SYMBOL(fb_find_mode); -EXPORT_SYMBOL(fb_find_mode_cvt);

fbdev: move EXPORT_SYMBOL statements to the functions

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Patch