[08/33] fbcon: s/struct display/struct fbcon_display/

Message ID	20190528090304.9388-9-daniel.vetter@ffwll.ch (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-fbdev-owner@kernel.org> From: Daniel Vetter <daniel.vetter@ffwll.ch> To: LKML <linux-kernel@vger.kernel.org> Cc: DRI Development <dri-devel@lists.freedesktop.org>, Intel Graphics Development <intel-gfx@lists.freedesktop.org>, linux-fbdev@vger.kernel.org, Daniel Thompson <daniel.thompson@linaro.org>, Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, Daniel Vetter <daniel.vetter@ffwll.ch>, Daniel Vetter <daniel.vetter@intel.com>, Sam Ravnborg <sam@ravnborg.org>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Hans de Goede <hdegoede@redhat.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Kees Cook <keescook@chromium.org>, Prarit Bhargava <prarit@redhat.com>, Konstantin Khorenko <khorenko@virtuozzo.com>, Peter Rosin <peda@axentia.se>, Yisheng Xie <ysxie@foxmail.com> Subject: [PATCH 08/33] fbcon: s/struct display/struct fbcon_display/ Date: Tue, 28 May 2019 11:02:39 +0200 Message-Id: <20190528090304.9388-9-daniel.vetter@ffwll.ch> In-Reply-To: <20190528090304.9388-1-daniel.vetter@ffwll.ch> References: <20190528090304.9388-1-daniel.vetter@ffwll.ch> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk
Series	fbcon notifier begone v3! \| expand [00/33] fbcon notifier begone v3! [01/33] dummycon: Sprinkle locking checks [02/33] fbdev: locking check for fb_set_suspend [03/33] vt: might_sleep() annotation for do_blank_screen [04/33] vt: More locking checks [05/33] fbdev/sa1100fb: Remove dead code [06/33] fbdev/cyber2000: Remove struct display [07/33] fbdev/aty128fb: Remove dead code [08/33] fbcon: s/struct display/struct fbcon_display/ [09/33] fbcon: Remove fbcon_has_exited [10/33] fbcon: call fbcon_fb_(un)registered directly [11/33] fbdev/sh_mobile: remove sh_mobile_lcdc_display_notify [12/33] fbdev/omap: sysfs files can't disappear before the device is gone [13/33] fbdev: sysfs files can't disappear before the device is gone [14/33] staging/olpc: lock_fb_info can't fail [15/33] fbdev/atyfb: lock_fb_info can't fail [16/33] fbdev: lock_fb_info cannot fail [17/33] fbcon: call fbcon_fb_bind directly [18/33] fbdev: make unregister/unlink functions not fail [19/33] fbdev: unify unlink_framebuffer paths [20/33] fbdev/sh_mob: Remove fb notifier callback [21/33] fbdev: directly call fbcon_suspended/resumed [22/33] fbcon: Call fbcon_mode_deleted/new_modelist directly [23/33] fbdev: Call fbcon_get_requirement directly [24/33] Revert "backlight/fbcon: Add FB_EVENT_CONBLANK" [25/33] fbmem: pull fbcon_fb_blanked out of fb_blank [26/33] fbdev: remove FBINFO_MISC_USEREVENT around fb_blank [27/33] fb: Flatten control flow in fb_set_var [28/33] fbcon: replace FB_EVENT_MODE_CHANGE/_ALL with direct calls [29/33] vgaswitcheroo: call fbcon_remap_all directly [30/33] fbcon: Call con2fb_map functions directly [31/33] fbcon: Document what I learned about fbcon locking [32/33] staging/olpc_dcon: Add drm conversion to TODO [33/33] backlight: simplify lcd notifier

diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index 786f9aab55df..5424051c8e1a 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -93,7 +93,7 @@ enum { FBCON_LOGO_DONTSHOW = -3 /* do not show the logo */ }; -static struct display fb_display[MAX_NR_CONSOLES]; +static struct fbcon_display fb_display[MAX_NR_CONSOLES]; static signed char con2fb_map[MAX_NR_CONSOLES]; static signed char con2fb_map_boot[MAX_NR_CONSOLES]; @@ -185,11 +185,11 @@ static __inline__ void ywrap_up(struct vc_data *vc, int count); static __inline__ void ywrap_down(struct vc_data *vc, int count); static __inline__ void ypan_up(struct vc_data *vc, int count); static __inline__ void ypan_down(struct vc_data *vc, int count); -static void fbcon_bmove_rec(struct vc_data *vc, struct display *p, int sy, int sx, +static void fbcon_bmove_rec(struct vc_data *vc, struct fbcon_display *p, int sy, int sx, int dy, int dx, int height, int width, u_int y_break); static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var, int unit); -static void fbcon_redraw_move(struct vc_data *vc, struct display *p, +static void fbcon_redraw_move(struct vc_data *vc, struct fbcon_display *p, int line, int count, int dy); static void fbcon_modechanged(struct fb_info *info); static void fbcon_set_all_vcs(struct fb_info *info); @@ -220,7 +220,7 @@ static void fbcon_rotate(struct fb_info *info, u32 rotate) fb_info = registered_fb[con2fb_map[ops->currcon]]; if (info == fb_info) { - struct display *p = &fb_display[ops->currcon]; + struct fbcon_display *p = &fb_display[ops->currcon]; if (rotate < 4) p->con_rotate = rotate; @@ -235,7 +235,7 @@ static void fbcon_rotate_all(struct fb_info *info, u32 rotate) { struct fbcon_ops *ops = info->fbcon_par; struct vc_data *vc; - struct display *p; + struct fbcon_display *p; int i; if (!ops || ops->currcon < 0 || rotate > 3) @@ -900,7 +900,7 @@ static int set_con2fb_map(int unit, int newidx, int user) * Low Level Operations */ /* NOTE: fbcon cannot be __init: it may be called from do_take_over_console later */ -static int var_to_display(struct display *disp, +static int var_to_display(struct fbcon_display *disp, struct fb_var_screeninfo *var, struct fb_info *info) { @@ -925,7 +925,7 @@ static int var_to_display(struct display *disp, } static void display_to_var(struct fb_var_screeninfo *var, - struct display *disp) + struct fbcon_display *disp) { fb_videomode_to_var(var, disp->mode); var->xres_virtual = disp->xres_virtual; @@ -946,7 +946,7 @@ static void display_to_var(struct fb_var_screeninfo *var, static const char *fbcon_startup(void) { const char *display_desc = "frame buffer device"; - struct display *p = &fb_display[fg_console]; + struct fbcon_display *p = &fb_display[fg_console]; struct vc_data *vc = vc_cons[fg_console].d; const struct font_desc *font = NULL; struct module *owner; @@ -1060,7 +1060,7 @@ static void fbcon_init(struct vc_data *vc, int init) struct fbcon_ops *ops; struct vc_data **default_mode = vc->vc_display_fg; struct vc_data *svc = *default_mode; - struct display *t, *p = &fb_display[vc->vc_num]; + struct fbcon_display *t, *p = &fb_display[vc->vc_num]; int logo = 1, new_rows, new_cols, rows, cols, charcnt = 256; int cap, ret; @@ -1203,7 +1203,7 @@ static void fbcon_init(struct vc_data *vc, int init) ops->p = &fb_display[fg_console]; } -static void fbcon_free_font(struct display *p, bool freefont) +static void fbcon_free_font(struct fbcon_display *p, bool freefont) { if (freefont && p->userfont && p->fontdata && (--REFCOUNT(p->fontdata) == 0)) kfree(p->fontdata - FONT_EXTRA_WORDS * sizeof(int)); @@ -1215,7 +1215,7 @@ static void set_vc_hi_font(struct vc_data *vc, bool set); static void fbcon_deinit(struct vc_data *vc) { - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; struct fb_info *info; struct fbcon_ops *ops; int idx; @@ -1288,7 +1288,7 @@ static void fbcon_clear(struct vc_data *vc, int sy, int sx, int height, struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; struct fbcon_ops *ops = info->fbcon_par; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; u_int y_break; if (fbcon_is_inactive(vc, info)) @@ -1324,7 +1324,7 @@ static void fbcon_putcs(struct vc_data *vc, const unsigned short *s, int count, int ypos, int xpos) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; struct fbcon_ops *ops = info->fbcon_par; if (!fbcon_is_inactive(vc, info)) @@ -1388,7 +1388,7 @@ static int scrollback_current = 0; static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var, int unit) { - struct display *p, *t; + struct fbcon_display *p, *t; struct vc_data **default_mode, *vc; struct vc_data *svc; struct fbcon_ops *ops = info->fbcon_par; @@ -1457,7 +1457,7 @@ static __inline__ void ywrap_up(struct vc_data *vc, int count) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; struct fbcon_ops *ops = info->fbcon_par; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; p->yscroll += count; if (p->yscroll >= p->vrows) /* Deal with wrap */ @@ -1476,7 +1476,7 @@ static __inline__ void ywrap_down(struct vc_data *vc, int count) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; struct fbcon_ops *ops = info->fbcon_par; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; p->yscroll -= count; if (p->yscroll < 0) /* Deal with wrap */ @@ -1494,7 +1494,7 @@ static __inline__ void ywrap_down(struct vc_data *vc, int count) static __inline__ void ypan_up(struct vc_data *vc, int count) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; struct fbcon_ops *ops = info->fbcon_par; p->yscroll += count; @@ -1519,7 +1519,7 @@ static __inline__ void ypan_up_redraw(struct vc_data *vc, int t, int count) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; struct fbcon_ops *ops = info->fbcon_par; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; p->yscroll += count; @@ -1542,7 +1542,7 @@ static __inline__ void ypan_up_redraw(struct vc_data *vc, int t, int count) static __inline__ void ypan_down(struct vc_data *vc, int count) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; struct fbcon_ops *ops = info->fbcon_par; p->yscroll -= count; @@ -1567,7 +1567,7 @@ static __inline__ void ypan_down_redraw(struct vc_data *vc, int t, int count) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; struct fbcon_ops *ops = info->fbcon_par; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; p->yscroll -= count; @@ -1587,7 +1587,7 @@ static __inline__ void ypan_down_redraw(struct vc_data *vc, int t, int count) scrollback_current = 0; } -static void fbcon_redraw_softback(struct vc_data *vc, struct display *p, +static void fbcon_redraw_softback(struct vc_data *vc, struct fbcon_display *p, long delta) { int count = vc->vc_rows; @@ -1680,7 +1680,7 @@ static void fbcon_redraw_softback(struct vc_data *vc, struct display *p, } } -static void fbcon_redraw_move(struct vc_data *vc, struct display *p, +static void fbcon_redraw_move(struct vc_data *vc, struct fbcon_display *p, int line, int count, int dy) { unsigned short *s = (unsigned short *) @@ -1715,7 +1715,7 @@ static void fbcon_redraw_move(struct vc_data *vc, struct display *p, } static void fbcon_redraw_blit(struct vc_data *vc, struct fb_info *info, - struct display *p, int line, int count, int ycount) + struct fbcon_display *p, int line, int count, int ycount) { int offset = ycount * vc->vc_cols; unsigned short *d = (unsigned short *) @@ -1764,7 +1764,7 @@ static void fbcon_redraw_blit(struct vc_data *vc, struct fb_info *info, } } -static void fbcon_redraw(struct vc_data *vc, struct display *p, +static void fbcon_redraw(struct vc_data *vc, struct fbcon_display *p, int line, int count, int offset) { unsigned short *d = (unsigned short *) @@ -1848,7 +1848,7 @@ static bool fbcon_scroll(struct vc_data *vc, unsigned int t, unsigned int b, enum con_scroll dir, unsigned int count) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; int scroll_partial = info->flags & FBINFO_PARTIAL_PAN_OK; if (fbcon_is_inactive(vc, info)) @@ -2052,7 +2052,7 @@ static void fbcon_bmove(struct vc_data *vc, int sy, int sx, int dy, int dx, int height, int width) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; if (fbcon_is_inactive(vc, info)) return; @@ -2071,7 +2071,7 @@ static void fbcon_bmove(struct vc_data *vc, int sy, int sx, int dy, int dx, p->vrows - p->yscroll); } -static void fbcon_bmove_rec(struct vc_data *vc, struct display *p, int sy, int sx, +static void fbcon_bmove_rec(struct vc_data *vc, struct fbcon_display *p, int sy, int sx, int dy, int dx, int height, int width, u_int y_break) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; @@ -2113,7 +2113,7 @@ static void fbcon_bmove_rec(struct vc_data *vc, struct display *p, int sy, int s height, width); } -static void updatescrollmode(struct display *p, +static void updatescrollmode(struct fbcon_display *p, struct fb_info *info, struct vc_data *vc) { @@ -2165,7 +2165,7 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width, { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; struct fbcon_ops *ops = info->fbcon_par; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; struct fb_var_screeninfo var = info->var; int x_diff, y_diff, virt_w, virt_h, virt_fw, virt_fh; @@ -2210,7 +2210,7 @@ static int fbcon_switch(struct vc_data *vc) { struct fb_info *info, *old_info = NULL; struct fbcon_ops *ops; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; struct fb_var_screeninfo var; int i, ret, prev_console, charcnt = 256; @@ -2553,7 +2553,7 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h, { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; struct fbcon_ops *ops = info->fbcon_par; - struct display *p = &fb_display[vc->vc_num]; + struct fbcon_display *p = &fb_display[vc->vc_num]; int resize; int cnt; char *old_data = NULL; @@ -2601,7 +2601,7 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h, static int fbcon_copy_font(struct vc_data *vc, int con) { - struct display *od = &fb_display[con]; + struct fbcon_display *od = &fb_display[con]; struct console_font *f = &vc->vc_font; if (od->fontdata == f->data) @@ -2826,7 +2826,7 @@ static void fbcon_scrolldelta(struct vc_data *vc, int lines) { struct fb_info *info = registered_fb[con2fb_map[fg_console]]; struct fbcon_ops *ops = info->fbcon_par; - struct display *disp = &fb_display[fg_console]; + struct fbcon_display *disp = &fb_display[fg_console]; int offset, limit, scrollback_old; if (softback_top) { @@ -2947,7 +2947,7 @@ static void fbcon_modechanged(struct fb_info *info) { struct fbcon_ops *ops = info->fbcon_par; struct vc_data *vc; - struct display *p; + struct fbcon_display *p; int rows, cols; if (!ops || ops->currcon < 0) @@ -2987,7 +2987,7 @@ static void fbcon_set_all_vcs(struct fb_info *info) { struct fbcon_ops *ops = info->fbcon_par; struct vc_data *vc; - struct display *p; + struct fbcon_display *p; int i, rows, cols, fg = -1; if (!ops || ops->currcon < 0) @@ -3022,7 +3022,7 @@ static int fbcon_mode_deleted(struct fb_info *info, struct fb_videomode *mode) { struct fb_info *fb_info; - struct display *p; + struct fbcon_display *p; int i, j, found = 0; /* before deletion, ensure that mode is not in use */ @@ -3294,7 +3294,7 @@ static void fbcon_get_requirement(struct fb_info *info, struct fb_blit_caps *caps) { struct vc_data *vc; - struct display *p; + struct fbcon_display *p; if (caps->flags) { int i, charcnt; diff --git a/drivers/video/fbdev/core/fbcon.h b/drivers/video/fbdev/core/fbcon.h index 21912a3ba32f..20dea853765f 100644 --- a/drivers/video/fbdev/core/fbcon.h +++ b/drivers/video/fbdev/core/fbcon.h @@ -25,7 +25,7 @@ * low-level frame buffer device */ -struct display { +struct fbcon_display { /* Filled in by the low-level console driver */ const u_char *fontdata; int userfont; /* != 0 if fontdata kmalloc()ed */ @@ -68,7 +68,7 @@ struct fbcon_ops { struct fb_var_screeninfo var; /* copy of the current fb_var_screeninfo */ struct timer_list cursor_timer; /* Cursor timer */ struct fb_cursor cursor_state; - struct display *p; + struct fbcon_display *p; struct fb_info *info; int currcon; /* Current VC. */ int cur_blink_jiffies; @@ -225,7 +225,7 @@ extern int soft_cursor(struct fb_info *info, struct fb_cursor *cursor); #define FBCON_ATTRIBUTE_REVERSE 2 #define FBCON_ATTRIBUTE_BOLD 4 -static inline int real_y(struct display *p, int ypos) +static inline int real_y(struct fbcon_display *p, int ypos) { int rows = p->vrows;

[08/33] fbcon: s/struct display/struct fbcon_display/

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