diff options
| -rw-r--r-- | drivers/video/savage/savagefb-i2c.c | 43 | ||||
| -rw-r--r-- | drivers/video/savage/savagefb_accel.c | 8 | ||||
| -rw-r--r-- | drivers/video/savage/savagefb_driver.c | 33 |
3 files changed, 35 insertions, 49 deletions
diff --git a/drivers/video/savage/savagefb-i2c.c b/drivers/video/savage/savagefb-i2c.c index aeec437..00719a9 100644 --- a/drivers/video/savage/savagefb-i2c.c +++ b/drivers/video/savage/savagefb-i2c.c @@ -49,7 +49,7 @@ static void savage4_gpio_setscl(void *data, int val) { - struct savagefb_i2c_chan *chan = (struct savagefb_i2c_chan *)data; + struct savagefb_i2c_chan *chan = data; unsigned int r; r = readl(chan->ioaddr + chan->reg); @@ -63,7 +63,7 @@ static void savage4_gpio_setscl(void *data, int val) static void savage4_gpio_setsda(void *data, int val) { - struct savagefb_i2c_chan *chan = (struct savagefb_i2c_chan *)data; + struct savagefb_i2c_chan *chan = data; unsigned int r; r = readl(chan->ioaddr + chan->reg); @@ -77,21 +77,21 @@ static void savage4_gpio_setsda(void *data, int val) static int savage4_gpio_getscl(void *data) { - struct savagefb_i2c_chan *chan = (struct savagefb_i2c_chan *)data; + struct savagefb_i2c_chan *chan = data; return (0 != (readl(chan->ioaddr + chan->reg) & SAVAGE4_I2C_SCL_IN)); } static int savage4_gpio_getsda(void *data) { - struct savagefb_i2c_chan *chan = (struct savagefb_i2c_chan *)data; + struct savagefb_i2c_chan *chan = data; return (0 != (readl(chan->ioaddr + chan->reg) & SAVAGE4_I2C_SDA_IN)); } static void prosavage_gpio_setscl(void* data, int val) { - struct savagefb_i2c_chan *chan = (struct savagefb_i2c_chan *)data; + struct savagefb_i2c_chan *chan = data; u32 r; SET_CR_IX(chan->ioaddr, chan->reg); @@ -107,7 +107,7 @@ static void prosavage_gpio_setscl(void* data, int val) static void prosavage_gpio_setsda(void* data, int val) { - struct savagefb_i2c_chan *chan = (struct savagefb_i2c_chan *)data; + struct savagefb_i2c_chan *chan = data; unsigned int r; SET_CR_IX(chan->ioaddr, chan->reg); @@ -123,7 +123,7 @@ static void prosavage_gpio_setsda(void* data, int val) static int prosavage_gpio_getscl(void* data) { - struct savagefb_i2c_chan *chan = (struct savagefb_i2c_chan *)data; + struct savagefb_i2c_chan *chan = data; SET_CR_IX(chan->ioaddr, chan->reg); return (0 != (GET_CR_DATA(chan->ioaddr) & PROSAVAGE_I2C_SCL_IN)); @@ -131,7 +131,7 @@ static int prosavage_gpio_getscl(void* data) static int prosavage_gpio_getsda(void* data) { - struct savagefb_i2c_chan *chan = (struct savagefb_i2c_chan *)data; + struct savagefb_i2c_chan *chan = data; SET_CR_IX(chan->ioaddr, chan->reg); return (0 != (GET_CR_DATA(chan->ioaddr) & PROSAVAGE_I2C_SDA_IN)); @@ -140,10 +140,9 @@ static int prosavage_gpio_getsda(void* data) static int savage_setup_i2c_bus(struct savagefb_i2c_chan *chan, const char *name) { - int (*add_bus)(struct i2c_adapter *) = symbol_get(i2c_bit_add_bus); int rc = 0; - if (add_bus && chan->par) { + if (chan->par) { strcpy(chan->adapter.name, name); chan->adapter.owner = THIS_MODULE; chan->adapter.id = I2C_HW_B_SAVAGE; @@ -161,7 +160,7 @@ static int savage_setup_i2c_bus(struct savagefb_i2c_chan *chan, chan->algo.setscl(chan, 1); udelay(20); - rc = add_bus(&chan->adapter); + rc = i2c_bit_add_bus(&chan->adapter); if (rc == 0) dev_dbg(&chan->par->pcidev->dev, @@ -169,8 +168,6 @@ static int savage_setup_i2c_bus(struct savagefb_i2c_chan *chan, else dev_warn(&chan->par->pcidev->dev, "Failed to register I2C bus %s.\n", name); - - symbol_put(i2c_bit_add_bus); } else chan->par = NULL; @@ -179,7 +176,7 @@ static int savage_setup_i2c_bus(struct savagefb_i2c_chan *chan, void savagefb_create_i2c_busses(struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; par->chan.par = par; switch(info->fix.accel) { @@ -210,14 +207,10 @@ void savagefb_create_i2c_busses(struct fb_info *info) void savagefb_delete_i2c_busses(struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; - int (*del_bus)(struct i2c_adapter *) = - symbol_get(i2c_bit_del_bus); + struct savagefb_par *par = info->par; - if (del_bus && par->chan.par) { - del_bus(&par->chan.adapter); - symbol_put(i2c_bit_del_bus); - } + if (par->chan.par) + i2c_bit_del_bus(&par->chan.adapter); par->chan.par = NULL; } @@ -225,8 +218,6 @@ void savagefb_delete_i2c_busses(struct fb_info *info) static u8 *savage_do_probe_i2c_edid(struct savagefb_i2c_chan *chan) { u8 start = 0x0; - int (*transfer)(struct i2c_adapter *, struct i2c_msg *, int) = - symbol_get(i2c_transfer); struct i2c_msg msgs[] = { { .addr = SAVAGE_DDC, @@ -240,21 +231,19 @@ static u8 *savage_do_probe_i2c_edid(struct savagefb_i2c_chan *chan) }; u8 *buf = NULL; - if (transfer && chan->par) { + if (chan->par) { buf = kmalloc(EDID_LENGTH, GFP_KERNEL); if (buf) { msgs[1].buf = buf; - if (transfer(&chan->adapter, msgs, 2) != 2) { + if (i2c_transfer(&chan->adapter, msgs, 2) != 2) { dev_dbg(&chan->par->pcidev->dev, "Unable to read EDID block.\n"); kfree(buf); buf = NULL; } } - - symbol_put(i2c_transfer); } return buf; diff --git a/drivers/video/savage/savagefb_accel.c b/drivers/video/savage/savagefb_accel.c index bac8ea3..bbcc055 100644 --- a/drivers/video/savage/savagefb_accel.c +++ b/drivers/video/savage/savagefb_accel.c @@ -21,7 +21,7 @@ static u32 savagefb_rop[] = { int savagefb_sync(struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; par->SavageWaitIdle(par); return 0; @@ -29,7 +29,7 @@ int savagefb_sync(struct fb_info *info) void savagefb_copyarea(struct fb_info *info, const struct fb_copyarea *region) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; int sx = region->sx, dx = region->dx; int sy = region->sy, dy = region->dy; int cmd; @@ -63,7 +63,7 @@ void savagefb_copyarea(struct fb_info *info, const struct fb_copyarea *region) void savagefb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; int cmd, color; if (!rect->width || !rect->height) @@ -90,7 +90,7 @@ void savagefb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) void savagefb_imageblit(struct fb_info *info, const struct fb_image *image) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; int fg, bg, size, i, width; int cmd; u32 *src = (u32 *) image->data; diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c index 09e2f28..baddd2b 100644 --- a/drivers/video/savage/savagefb_driver.c +++ b/drivers/video/savage/savagefb_driver.c @@ -686,7 +686,7 @@ static void savage_update_var(struct fb_var_screeninfo *var, struct fb_videomode static int savagefb_check_var (struct fb_var_screeninfo *var, struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; int memlen, vramlen, mode_valid = 0; DBG("savagefb_check_var"); @@ -1025,7 +1025,7 @@ static int savagefb_setcolreg(unsigned regno, unsigned transp, struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; if (regno >= NR_PALETTE) return -EINVAL; @@ -1328,7 +1328,7 @@ static void savagefb_set_fix(struct fb_info *info) #if defined(CONFIG_FB_SAVAGE_ACCEL) static void savagefb_set_clip(struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; int cmd; cmd = BCI_CMD_NOP | BCI_CMD_CLIP_NEW; @@ -1342,7 +1342,7 @@ static void savagefb_set_clip(struct fb_info *info) static int savagefb_set_par (struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; struct fb_var_screeninfo *var = &info->var; int err; @@ -1381,7 +1381,7 @@ static int savagefb_set_par (struct fb_info *info) static int savagefb_pan_display (struct fb_var_screeninfo *var, struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; u_int y_bottom; y_bottom = var->yoffset; @@ -1534,7 +1534,7 @@ static void savage_disable_mmio (struct savagefb_par *par) static int __devinit savage_map_mmio (struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; DBG ("savage_map_mmio"); if (S3_SAVAGE3D_SERIES (par->chip)) @@ -1567,7 +1567,7 @@ static int __devinit savage_map_mmio (struct fb_info *info) static void __devinit savage_unmap_mmio (struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; DBG ("savage_unmap_mmio"); savage_disable_mmio(par); @@ -1581,7 +1581,7 @@ static void __devinit savage_unmap_mmio (struct fb_info *info) static int __devinit savage_map_video (struct fb_info *info, int video_len) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; int resource; DBG("savage_map_video"); @@ -1619,7 +1619,7 @@ static int __devinit savage_map_video (struct fb_info *info, static void __devinit savage_unmap_video (struct fb_info *info) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; DBG("savage_unmap_video"); @@ -1869,7 +1869,7 @@ static int __devinit savage_init_fb_info (struct fb_info *info, struct pci_dev *dev, const struct pci_device_id *id) { - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct savagefb_par *par = info->par; int err = 0; par->pcidev = dev; @@ -2139,8 +2139,7 @@ static int __devinit savagefb_probe (struct pci_dev* dev, static void __devexit savagefb_remove (struct pci_dev *dev) { - struct fb_info *info = - (struct fb_info *)pci_get_drvdata(dev); + struct fb_info *info = pci_get_drvdata(dev); DBG("savagefb_remove"); @@ -2174,9 +2173,8 @@ static void __devexit savagefb_remove (struct pci_dev *dev) static int savagefb_suspend (struct pci_dev* dev, pm_message_t state) { - struct fb_info *info = - (struct fb_info *)pci_get_drvdata(dev); - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct fb_info *info = pci_get_drvdata(dev); + struct savagefb_par *par = info->par; DBG("savagefb_suspend"); @@ -2210,9 +2208,8 @@ static int savagefb_suspend (struct pci_dev* dev, pm_message_t state) static int savagefb_resume (struct pci_dev* dev) { - struct fb_info *info = - (struct fb_info *)pci_get_drvdata(dev); - struct savagefb_par *par = (struct savagefb_par *)info->par; + struct fb_info *info = pci_get_drvdata(dev); + struct savagefb_par *par = info->par; int cur_state = par->pm_state; DBG("savage_resume"); |
