diff options
| -rw-r--r-- | drivers/video/fbdev/bt431.h | 41 | ||||
| -rw-r--r-- | drivers/video/fbdev/pmag-aa-fb.c | 595 |
2 files changed, 215 insertions, 421 deletions
diff --git a/drivers/video/fbdev/bt431.h b/drivers/video/fbdev/bt431.h index 04e0cfbba538..108fab39fd78 100644 --- a/drivers/video/fbdev/bt431.h +++ b/drivers/video/fbdev/bt431.h @@ -2,6 +2,7 @@ * linux/drivers/video/bt431.h * * Copyright 2003 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + * Copyright 2016 Maciej W. Rozycki <macro@linux-mips.org> * * This file is subject to the terms and conditions of the GNU General * Public License. See the file COPYING in the main directory of this @@ -9,6 +10,8 @@ */ #include <linux/types.h> +#define BT431_CURSOR_SIZE 64 + /* * Bt431 cursor generator registers, 32-bit aligned. * Two twin Bt431 are used on the DECstation's PMAG-AA. @@ -196,28 +199,30 @@ static inline void bt431_position_cursor(struct bt431_regs *regs, u16 x, u16 y) bt431_write_reg_inc(regs, (y >> 8) & 0x0f); /* BT431_REG_CYHI */ } -static inline void bt431_set_font(struct bt431_regs *regs, u8 fgc, - u16 width, u16 height) +static inline void bt431_set_cursor(struct bt431_regs *regs, + const char *data, const char *mask, + u16 rop, u16 width, u16 height) { + u16 x, y; int i; - u16 fgp = fgc ? 0xffff : 0x0000; - u16 bgp = fgc ? 0x0000 : 0xffff; + i = 0; + width = DIV_ROUND_UP(width, 8); bt431_select_reg(regs, BT431_REG_CRAM_BASE); - for (i = BT431_REG_CRAM_BASE; i <= BT431_REG_CRAM_END; i++) { - u16 value; - - if (height << 6 <= i << 3) - value = bgp; - else if (width <= i % 8 << 3) - value = bgp; - else if (((width >> 3) & 0xffff) > i % 8) - value = fgp; - else - value = fgp & ~(bgp << (width % 8 << 1)); - - bt431_write_cmap_inc(regs, value); - } + for (y = 0; y < BT431_CURSOR_SIZE; y++) + for (x = 0; x < BT431_CURSOR_SIZE / 8; x++) { + u16 val = 0; + + if (y < height && x < width) { + val = mask[i]; + if (rop == ROP_XOR) + val = (val << 8) | (val ^ data[i]); + else + val = (val << 8) | (val & data[i]); + i++; + } + bt431_write_cmap_inc(regs, val); + } } static inline void bt431_init_cursor(struct bt431_regs *regs) diff --git a/drivers/video/fbdev/pmag-aa-fb.c b/drivers/video/fbdev/pmag-aa-fb.c index 838424817de2..3920b4ec8fc4 100644 --- a/drivers/video/fbdev/pmag-aa-fb.c +++ b/drivers/video/fbdev/pmag-aa-fb.c @@ -8,6 +8,7 @@ * and Harald Koerfgen <hkoerfg@web.de>, which itself is derived from * "HP300 Topcat framebuffer support (derived from macfb of all things) * Phil Blundell <philb@gnu.org> 1998" + * Copyright (c) 2016 Maciej W. Rozycki * * This file is subject to the terms and conditions of the GNU General * Public License. See the file COPYING in the main directory of this @@ -21,37 +22,29 @@ * * 2003-09-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> * Hardware cursor support. + * + * 2016-02-21 Maciej W. Rozycki <macro@linux-mips.org> + * Version 0.03: Rewritten for the new FB and TC APIs. */ -#include <linux/module.h> -#include <linux/kernel.h> + +#include <linux/compiler.h> #include <linux/errno.h> -#include <linux/string.h> -#include <linux/timer.h> -#include <linux/mm.h> -#include <linux/delay.h> -#include <linux/init.h> #include <linux/fb.h> -#include <linux/console.h> - -#include <asm/bootinfo.h> -#include <asm/dec/machtype.h> -#include <asm/dec/tc.h> - -#include <video/fbcon.h> -#include <video/fbcon-cfb8.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/tc.h> +#include <linux/timer.h> #include "bt455.h" #include "bt431.h" /* Version information */ -#define DRIVER_VERSION "0.02" +#define DRIVER_VERSION "0.03" #define DRIVER_AUTHOR "Karsten Merker <merker@linuxtag.org>" #define DRIVER_DESCRIPTION "PMAG-AA Framebuffer Driver" -/* Prototypes */ -static int aafb_set_var(struct fb_var_screeninfo *var, int con, - struct fb_info *info); - /* * Bt455 RAM DAC register base offset (rel. to TC slot base address). */ @@ -68,443 +61,239 @@ static int aafb_set_var(struct fb_var_screeninfo *var, int con, */ #define PMAG_AA_ONBOARD_FBMEM_OFFSET 0x200000 -struct aafb_cursor { - struct timer_list timer; - int enable; - int on; - int vbl_cnt; - int blink_rate; - u16 x, y, width, height; +struct aafb_par { + void __iomem *mmio; + struct bt455_regs __iomem *bt455; + struct bt431_regs __iomem *bt431; }; -#define CURSOR_TIMER_FREQ (HZ / 50) -#define CURSOR_BLINK_RATE (20) -#define CURSOR_DRAW_DELAY (2) - -struct aafb_info { - struct fb_info info; - struct display disp; - struct aafb_cursor cursor; - struct bt455_regs *bt455; - struct bt431_regs *bt431; - unsigned long fb_start; - unsigned long fb_size; - unsigned long fb_line_length; +static struct fb_var_screeninfo aafb_defined = { + .xres = 1280, + .yres = 1024, + .xres_virtual = 2048, + .yres_virtual = 1024, + .bits_per_pixel = 8, + .grayscale = 1, + .red.length = 0, + .green.length = 1, + .blue.length = 0, + .activate = FB_ACTIVATE_NOW, + .accel_flags = FB_ACCEL_NONE, + .sync = FB_SYNC_ON_GREEN, + .vmode = FB_VMODE_NONINTERLACED, }; -/* - * Max 3 TURBOchannel slots -> max 3 PMAG-AA. - */ -static struct aafb_info my_fb_info[3]; - -static struct aafb_par { -} current_par; - -static int currcon = -1; - -static void aafb_set_cursor(struct aafb_info *info, int on) -{ - struct aafb_cursor *c = &info->cursor; - - if (on) { - bt431_position_cursor(info->bt431, c->x, c->y); - bt431_enable_cursor(info->bt431); - } else - bt431_erase_cursor(info->bt431); -} - -static void aafbcon_cursor(struct display *disp, int mode, int x, int y) -{ - struct aafb_info *info = (struct aafb_info *)disp->fb_info; - struct aafb_cursor *c = &info->cursor; - - x *= fontwidth(disp); - y *= fontheight(disp); - - if (c->x == x && c->y == y && (mode == CM_ERASE) == !c->enable) - return; - - c->enable = 0; - if (c->on) - aafb_set_cursor(info, 0); - c->x = x - disp->var.xoffset; - c->y = y - disp->var.yoffset; - - switch (mode) { - case CM_ERASE: - c->on = 0; - break; - case CM_DRAW: - case CM_MOVE: - if (c->on) - aafb_set_cursor(info, c->on); - else - c->vbl_cnt = CURSOR_DRAW_DELAY; - c->enable = 1; - break; - } -} +static struct fb_fix_screeninfo aafb_fix = { + .id = "PMAG-AA", + .smem_len = (2048 * 1024), + .type = FB_TYPE_PACKED_PIXELS, + .visual = FB_VISUAL_MONO10, + .ypanstep = 1, + .ywrapstep = 1, + .line_length = 2048, + .mmio_len = PMAG_AA_ONBOARD_FBMEM_OFFSET - PMAG_AA_BT455_OFFSET, +}; -static int aafbcon_set_font(struct display *disp, int width, int height) +static int aafb_cursor(struct fb_info *info, struct fb_cursor *cursor) { - struct aafb_info *info = (struct aafb_info *)disp->fb_info; - struct aafb_cursor *c = &info->cursor; - u8 fgc = ~attr_bgcol_ec(disp, disp->conp, &info->info); + struct aafb_par *par = info->par; - if (width > 64 || height > 64 || width < 0 || height < 0) + if (cursor->image.height > BT431_CURSOR_SIZE || + cursor->image.width > BT431_CURSOR_SIZE) { + bt431_erase_cursor(par->bt431); return -EINVAL; - - c->height = height; - c->width = width; - - bt431_set_font(info->bt431, fgc, width, height); - - return 1; -} - -static void aafb_cursor_timer_handler(unsigned long data) -{ - struct aafb_info *info = (struct aafb_info *)data; - struct aafb_cursor *c = &info->cursor; - - if (!c->enable) - goto out; - - if (c->vbl_cnt && --c->vbl_cnt == 0) { - c->on ^= 1; - aafb_set_cursor(info, c->on); - c->vbl_cnt = c->blink_rate; } -out: - c->timer.expires = jiffies + CURSOR_TIMER_FREQ; - add_timer(&c->timer); -} - -static void __init aafb_cursor_init(struct aafb_info *info) -{ - struct aafb_cursor *c = &info->cursor; - - c->enable = 1; - c->on = 1; - c->x = c->y = 0; - c->width = c->height = 0; - c->vbl_cnt = CURSOR_DRAW_DELAY; - c->blink_rate = CURSOR_BLINK_RATE; - - init_timer(&c->timer); - c->timer.data = (unsigned long)info; - c->timer.function = aafb_cursor_timer_handler; - mod_timer(&c->timer, jiffies + CURSOR_TIMER_FREQ); -} - -static void __exit aafb_cursor_exit(struct aafb_info *info) -{ - struct aafb_cursor *c = &info->cursor; - - del_timer_sync(&c->timer); -} - -static struct display_switch aafb_switch8 = { - .setup = fbcon_cfb8_setup, - .bmove = fbcon_cfb8_bmove, - .clear = fbcon_cfb8_clear, - .putc = fbcon_cfb8_putc, - .putcs = fbcon_cfb8_putcs, - .revc = fbcon_cfb8_revc, - .cursor = aafbcon_cursor, - .set_font = aafbcon_set_font, - .clear_margins = fbcon_cfb8_clear_margins, - .fontwidthmask = FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16) -}; - -static void aafb_get_par(struct aafb_par *par) -{ - *par = current_par; -} - -static int aafb_get_fix(struct fb_fix_screeninfo *fix, int con, - struct fb_info *info) -{ - struct aafb_info *ip = (struct aafb_info *)info; - - memset(fix, 0, sizeof(struct fb_fix_screeninfo)); - strcpy(fix->id, "PMAG-AA"); - fix->smem_start = ip->fb_start; - fix->smem_len = ip->fb_size; - fix->type = FB_TYPE_PACKED_PIXELS; - fix->ypanstep = 1; - fix->ywrapstep = 1; - fix->visual = FB_VISUAL_MONO10; - fix->line_length = 1280; - fix->accel = FB_ACCEL_NONE; + if (!cursor->enable) + bt431_erase_cursor(par->bt431); - return 0; -} + if (cursor->set & FB_CUR_SETPOS) + bt431_position_cursor(par->bt431, + cursor->image.dx, cursor->image.dy); + if (cursor->set & FB_CUR_SETCMAP) { + u8 fg = cursor->image.fg_color ? 0xf : 0x0; + u8 bg = cursor->image.bg_color ? 0xf : 0x0; -static void aafb_set_disp(struct display *disp, int con, - struct aafb_info *info) -{ - struct fb_fix_screeninfo fix; - - disp->fb_info = &info->info; - aafb_set_var(&disp->var, con, &info->info); - if (disp->conp && disp->conp->vc_sw && disp->conp->vc_sw->con_cursor) - disp->conp->vc_sw->con_cursor(disp->conp, CM_ERASE); - disp->dispsw = &aafb_switch8; - disp->dispsw_data = 0; - - aafb_get_fix(&fix, con, &info->info); - disp->screen_base = (u8 *) fix.smem_start; - disp->visual = fix.visual; - disp->type = fix.type; - disp->type_aux = fix.type_aux; - disp->ypanstep = fix.ypanstep; - disp->ywrapstep = fix.ywrapstep; - disp->line_length = fix.line_length; - disp->next_line = 2048; - disp->can_soft_blank = 1; - disp->inverse = 0; - disp->scrollmode = SCROLL_YREDRAW; - - aafbcon_set_font(disp, fontwidth(disp), fontheight(disp)); -} + bt455_write_cmap_entry(par->bt455, 8, 0, bg, 0); + bt455_write_cmap_entry(par->bt455, 9, 0, bg, 0); + bt455_write_ovly_entry(par->bt455, 0, 0, fg, 0); + } + if (cursor->set & (FB_CUR_SETSIZE | FB_CUR_SETSHAPE | FB_CUR_SETIMAGE)) + bt431_set_cursor(par->bt431, + cursor->image.data, cursor->mask, cursor->rop, + cursor->image.width, cursor->image.height); -static int aafb_get_cmap(struct fb_cmap *cmap, int kspc, int con, - struct fb_info *info) -{ - static u16 color[2] = {0x0000, 0x000f}; - static struct fb_cmap aafb_cmap = {0, 2, color, color, color, NULL}; + if (cursor->enable) + bt431_enable_cursor(par->bt431); - fb_copy_cmap(&aafb_cmap, cmap, kspc ? 0 : 2); return 0; } -static int aafb_set_cmap(struct fb_cmap *cmap, int kspc, int con, - struct fb_info *info) -{ - u16 color[2] = {0x0000, 0x000f}; - - if (cmap->start == 0 - && cmap->len == 2 - && memcmp(cmap->red, color, sizeof(color)) == 0 - && memcmp(cmap->green, color, sizeof(color)) == 0 - && memcmp(cmap->blue, color, sizeof(color)) == 0 - && cmap->transp == NULL) - return 0; - else - return -EINVAL; -} - -static int aafb_ioctl(struct fb_info *info, u32 cmd, unsigned long arg) -{ - /* TODO: Not yet implemented */ - return -ENOIOCTLCMD; -} +/* 0 unblanks, any other blanks. */ -static int aafb_switch(int con, struct fb_info *info) +static int aafb_blank(int blank, struct fb_info *info) { - struct aafb_info *ip = (struct aafb_info *)info; - struct display *old = (currcon < 0) ? &ip->disp : (fb_display + currcon); - struct display *new = (con < 0) ? &ip->disp : (fb_display + con); - - if (old->conp && old->conp->vc_sw && old->conp->vc_sw->con_cursor) - old->conp->vc_sw->con_cursor(old->conp, CM_ERASE); - - /* Set the current console. */ - currcon = con; - aafb_set_disp(new, con, ip); + struct aafb_par *par = info->par; + u8 val = blank ? 0x00 : 0x0f; + bt455_write_cmap_entry(par->bt455, 1, val, val, val); return 0; } -static void aafb_encode_var(struct fb_var_screeninfo *var, - struct aafb_par *par) -{ - var->xres = 1280; - var->yres = 1024; - var->xres_virtual = 2048; - var->yres_virtual = 1024; - var->xoffset = 0; - var->yoffset = 0; - var->bits_per_pixel = 8; - var->grayscale = 1; - var->red.offset = 0; - var->red.length = 0; - var->red.msb_right = 0; - var->green.offset = 0; - var->green.length = 1; - var->green.msb_right = 0; - var->blue.offset = 0; - var->blue.length = 0; - var->blue.msb_right = 0; - var->transp.offset = 0; - var->transp.length = 0; - var->transp.msb_right = 0; - var->nonstd = 0; - var->activate &= ~FB_ACTIVATE_MASK & FB_ACTIVATE_NOW; - var->accel_flags = 0; - var->sync = FB_SYNC_ON_GREEN; - var->vmode &= ~FB_VMODE_MASK & FB_VMODE_NONINTERLACED; -} +static struct fb_ops aafb_ops = { + .owner = THIS_MODULE, + .fb_blank = aafb_blank, + .fb_fillrect = cfb_fillrect, + .fb_copyarea = cfb_copyarea, + .fb_imageblit = cfb_imageblit, + .fb_cursor = aafb_cursor, +}; -static int aafb_get_var(struct fb_var_screeninfo *var, int con, - struct fb_info *info) +static int pmagaafb_probe(struct device *dev) { - if (con < 0) { - struct aafb_par par; - - memset(var, 0, sizeof(struct fb_var_screeninfo)); - aafb_get_par(&par); - aafb_encode_var(var, &par); - } else - *var = info->var; + struct tc_dev *tdev = to_tc_dev(dev); + resource_size_t start, len; + struct fb_info *info; + struct aafb_par *par; + int err; + + info = framebuffer_alloc(sizeof(struct aafb_par), dev); + if (!info) { + printk(KERN_ERR "%s: Cannot allocate memory\n", dev_name(dev)); + return -ENOMEM; + } - return 0; -} + par = info->par; + dev_set_drvdata(dev, info); + + info->fbops = &aafb_ops; + info->fix = aafb_fix; + info->var = aafb_defined; + info->flags = FBINFO_DEFAULT; + + /* Request the I/O MEM resource. */ + start = tdev->resource.start; + len = tdev->resource.end - start + 1; + if (!request_mem_region(start, len, dev_name(dev))) { + printk(KERN_ERR "%s: Cannot reserve FB region\n", + dev_name(dev)); + err = -EBUSY; + goto err_alloc; + } -static int aafb_set_var(struct fb_var_screeninfo *var, int con, - struct fb_info *info) -{ - struct aafb_par par; + /* MMIO mapping setup. */ + info->fix.mmio_start = start + PMAG_AA_BT455_OFFSET; + par->mmio = ioremap_nocache(info->fix.mmio_start, info->fix.mmio_len); + if (!par->mmio) { + printk(KERN_ERR "%s: Cannot map MMIO\n", dev_name(dev)); + err = -ENOMEM; + goto err_resource; + } + par->bt455 = par->mmio - PMAG_AA_BT455_OFFSET + PMAG_AA_BT455_OFFSET; + par->bt431 = par->mmio - PMAG_AA_BT455_OFFSET + PMAG_AA_BT431_OFFSET; + + /* Frame buffer mapping setup. */ + info->fix.smem_start = start + PMAG_AA_ONBOARD_FBMEM_OFFSET; + info->screen_base = ioremap_nocache(info->fix.smem_start, + info->fix.smem_len); + if (!info->screen_base) { + printk(KERN_ERR "%s: Cannot map FB\n", dev_name(dev)); + err = -ENOMEM; + goto err_mmio_map; + } + info->screen_size = info->fix.smem_len; - aafb_get_par(&par); - aafb_encode_var(var, &par); - info->var = *var; + /* Init colormap. */ + bt455_write_cmap_entry(par->bt455, 0, 0x00, 0x00, 0x00); + bt455_write_cmap_entry(par->bt455, 1, 0x0f, 0x0f, 0x0f); - return 0; -} + /* Init hardware cursor. */ + bt431_erase_cursor(par->bt431); + bt431_init_cursor(par->bt431); + + err = register_framebuffer(info); + if (err < 0) { + printk(KERN_ERR "%s: Cannot register framebuffer\n", + dev_name(dev)); + goto err_smem_map; + } -static int aafb_update_var(int con, struct fb_info *info) -{ - struct aafb_info *ip = (struct aafb_info *)info; - struct display *disp = (con < 0) ? &ip->disp : (fb_display + con); + get_device(dev); - if (con == currcon) - aafbcon_cursor(disp, CM_ERASE, ip->cursor.x, ip->cursor.y); + pr_info("fb%d: %s frame buffer device at %s\n", + info->node, info->fix.id, dev_name(dev)); return 0; -} -/* 0 unblanks, any other blanks. */ -static void aafb_blank(int blank, struct fb_info *info) -{ - struct aafb_info *ip = (struct aafb_info *)info; - u8 val = blank ? 0x00 : 0x0f; +err_smem_map: + iounmap(info->screen_base); - bt455_write_cmap_entry(ip->bt455, 1, val, val, val); - aafbcon_cursor(&ip->disp, CM_ERASE, ip->cursor.x, ip->cursor.y); -} +err_mmio_map: + iounmap(par->mmio); -static struct fb_ops aafb_ops = { - .owner = THIS_MODULE, - .fb_get_fix = aafb_get_fix, - .fb_get_var = aafb_get_var, - .fb_set_var = aafb_set_var, - .fb_get_cmap = aafb_get_cmap, - .fb_set_cmap = aafb_set_cmap, - .fb_ioctl = aafb_ioctl -}; +err_resource: + release_mem_region(start, len); -static int __init init_one(int slot) -{ - unsigned long base_addr = CKSEG1ADDR(get_tc_base_addr(slot)); - struct aafb_info *ip = &my_fb_info[slot]; - - memset(ip, 0, sizeof(struct aafb_info)); - - /* - * Framebuffer display memory base address and friends. - */ - ip->bt455 = (struct bt455_regs *) (base_addr + PMAG_AA_BT455_OFFSET); - ip->bt431 = (struct bt431_regs *) (base_addr + PMAG_AA_BT431_OFFSET); - ip->fb_start = base_addr + PMAG_AA_ONBOARD_FBMEM_OFFSET; - ip->fb_size = 2048 * 1024; /* fb_fix_screeninfo.smem_length - seems to be physical */ - ip->fb_line_length = 2048; - - /* - * Let there be consoles.. - */ - strcpy(ip->info.modename, "PMAG-AA"); - ip->info.node = -1; - ip->info.flags = FBINFO_FLAG_DEFAULT; - ip->info.fbops = &aafb_ops; - ip->info.disp = &ip->disp; - ip->info.changevar = NULL; - ip->info.switch_con = &aafb_switch; - ip->info.updatevar = &aafb_update_var; - ip->info.blank = &aafb_blank; - - aafb_set_disp(&ip->disp, currcon, ip); - - /* - * Configure the RAM DACs. - */ - bt455_erase_cursor(ip->bt455); - - /* Init colormap. */ - bt455_write_cmap_entry(ip->bt455, 0, 0x00, 0x00, 0x00); - bt455_write_cmap_entry(ip->bt455, 1, 0x0f, 0x0f, 0x0f); - - /* Init hardware cursor. */ - bt431_init_cursor(ip->bt431); - aafb_cursor_init(ip); - - /* Clear the screen. */ - memset ((void *)ip->fb_start, 0, ip->fb_size); - - if (register_framebuffer(&ip->info) < 0) - return -EINVAL; - - printk(KERN_INFO "fb%d: %s frame buffer in TC slot %d\n", - GET_FB_IDX(ip->info.node), ip->info.modename, slot); - - return 0; +err_alloc: + framebuffer_release(info); + return err; } -static int __exit exit_one(int slot) +static int __exit pmagaafb_remove(struct device *dev) { - struct aafb_info *ip = &my_fb_info[slot]; - - if (unregister_framebuffer(&ip->info) < 0) - return -EINVAL; - + struct tc_dev *tdev = to_tc_dev(dev); + struct fb_info *info = dev_get_drvdata(dev); + struct aafb_par *par = info->par; + resource_size_t start, len; + + put_device(dev); + unregister_framebuffer(info); + iounmap(info->screen_base); + iounmap(par->mmio); + start = tdev->resource.start; + len = tdev->resource.end - start + 1; + release_mem_region(start, len); + framebuffer_release(info); return 0; } /* * Initialise the framebuffer. */ -int __init pmagaafb_init(void) -{ - int sid; - int found = 0; - - while ((sid = search_tc_card("PMAG-AA")) >= 0) { - found = 1; - claim_tc_card(sid); - init_one(sid); - } +static const struct tc_device_id pmagaafb_tc_table[] = { + { "DEC ", "PMAG-AA " }, + { } +}; +MODULE_DEVICE_TABLE(tc, pmagaafb_tc_table); + +static struct tc_driver pmagaafb_driver = { + .id_table = pmagaafb_tc_table, + .driver = { + .name = "pmagaafb", + .bus = &tc_bus_type, + .probe = pmagaafb_probe, + .remove = __exit_p(pmagaafb_remove), + }, +}; - return found ? 0 : -ENXIO; +static int __init pmagaafb_init(void) +{ +#ifndef MODULE + if (fb_get_options("pmagaafb", NULL)) + return -ENXIO; +#endif + return tc_register_driver(&pmagaafb_driver); } static void __exit pmagaafb_exit(void) { - int sid; - - while ((sid = search_tc_card("PMAG-AA")) >= 0) { - exit_one(sid); - release_tc_card(sid); - } + tc_unregister_driver(&pmagaafb_driver); } +module_init(pmagaafb_init); +module_exit(pmagaafb_exit); + MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESCRIPTION); MODULE_LICENSE("GPL"); -#ifdef MODULE -module_init(pmagaafb_init); -module_exit(pmagaafb_exit); -#endif |