From: "Antonino A. Daplas" <adaplas@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Linux Fbdev development list <linux-fbdev-devel@lists.sourceforge.net>
Subject: [PATCH 3/16] i810fb: Driver cleanups
Date: Mon, 28 Nov 2005 23:16:31 +0800 [thread overview]
Message-ID: <438B1F4F.1000802@gmail.com> (raw)
- remove redundant casts
Signed-off-by: Antonino Daplas <adaplas@pol.net>
---
drivers/video/i810/i810-i2c.c | 2 +-
drivers/video/i810/i810_accel.c | 26 +++++++++++++-------------
drivers/video/i810/i810_main.c | 30 +++++++++++++++---------------
3 files changed, 29 insertions(+), 29 deletions(-)
diff --git a/drivers/video/i810/i810-i2c.c b/drivers/video/i810/i810-i2c.c
index 277b51a..bd410e0 100644
--- a/drivers/video/i810/i810-i2c.c
+++ b/drivers/video/i810/i810-i2c.c
@@ -43,7 +43,7 @@
static void i810i2c_setscl(void *data, int state)
{
- struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
+ struct i810fb_i2c_chan *chan = data;
struct i810fb_par *par = chan->par;
u8 __iomem *mmio = par->mmio_start_virtual;
diff --git a/drivers/video/i810/i810_accel.c b/drivers/video/i810/i810_accel.c
index 1ba6567..76764ea 100644
--- a/drivers/video/i810/i810_accel.c
+++ b/drivers/video/i810/i810_accel.c
@@ -58,7 +58,7 @@ static inline void i810_report_error(u8
*/
static inline int wait_for_space(struct fb_info *info, u32 space)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u32 head, count = WAIT_COUNT, tail;
u8 __iomem *mmio = par->mmio_start_virtual;
@@ -89,7 +89,7 @@ static inline int wait_for_space(struct
*/
static inline int wait_for_engine_idle(struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
int count = WAIT_COUNT;
@@ -117,7 +117,7 @@ static inline int wait_for_engine_idle(s
*/
static inline u32 begin_iring(struct fb_info *info, u32 space)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
if (par->dev_flags & ALWAYS_SYNC)
wait_for_engine_idle(info);
@@ -162,7 +162,7 @@ static inline void source_copy_blit(int
int xdir, int src, int dest, int rop,
int blit_bpp, struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
if (begin_iring(info, 24 + IRING_PAD)) return;
@@ -196,7 +196,7 @@ static inline void color_blit(int width,
int rop, int what, int blit_bpp,
struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
if (begin_iring(info, 24 + IRING_PAD)) return;
@@ -237,7 +237,7 @@ static inline void mono_src_copy_imm_bli
int dest, const u32 *src, int bg,
int fg, struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
if (begin_iring(info, 24 + (dsize << 2) + IRING_PAD)) return;
@@ -255,7 +255,7 @@ static inline void mono_src_copy_imm_bli
static inline void load_front(int offset, struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
if (begin_iring(info, 8 + IRING_PAD)) return;
@@ -297,7 +297,7 @@ static inline void i810fb_iring_enable(s
void i810fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u32 dx, dy, width, height, dest, rop = 0, color = 0;
if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
@@ -323,7 +323,7 @@ void i810fb_fillrect(struct fb_info *inf
void i810fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u32 sx, sy, dx, dy, pitch, width, height, src, dest, xdir;
if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
@@ -362,7 +362,7 @@ void i810fb_copyarea(struct fb_info *inf
void i810fb_imageblit(struct fb_info *info, const struct fb_image *image)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u32 fg = 0, bg = 0, size, dst;
if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
@@ -398,7 +398,7 @@ void i810fb_imageblit(struct fb_info *in
int i810fb_sync(struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
if (!info->var.accel_flags || par->dev_flags & LOCKUP)
return 0;
@@ -408,7 +408,7 @@ int i810fb_sync(struct fb_info *info)
void i810fb_load_front(u32 offset, struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
if (!info->var.accel_flags || par->dev_flags & LOCKUP)
@@ -428,7 +428,7 @@ void i810fb_load_front(u32 offset, struc
*/
void i810fb_init_ringbuffer(struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u32 tmp1, tmp2;
u8 __iomem *mmio = par->mmio_start_virtual;
diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c
index 9310ae9..4954a8e 100644
--- a/drivers/video/i810/i810_main.c
+++ b/drivers/video/i810/i810_main.c
@@ -817,7 +817,7 @@ static void i810_load_cursor_image(int w
static void i810_load_cursor_colors(int fg, int bg, struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
u8 red, green, blue, trans, temp;
@@ -990,7 +990,7 @@ static void set_color_bitfields(struct f
static int i810_check_params(struct fb_var_screeninfo *var,
struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
int line_length, vidmem, mode_valid = 0, retval = 0;
u32 vyres = var->yres_virtual, vxres = var->xres_virtual;
/*
@@ -1084,7 +1084,7 @@ static int i810_check_params(struct fb_v
*/
static int encode_fix(struct fb_fix_screeninfo *fix, struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
memset(fix, 0, sizeof(struct fb_fix_screeninfo));
@@ -1195,7 +1195,7 @@ static void decode_var(const struct fb_v
static int i810fb_getcolreg(u8 regno, u8 *red, u8 *green, u8 *blue,
u8 *transp, struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
u8 temp;
@@ -1234,7 +1234,7 @@ static int i810fb_getcolreg(u8 regno, u8
static int i810fb_open(struct fb_info *info, int user)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u32 count = atomic_read(&par->use_count);
if (count == 0) {
@@ -1253,7 +1253,7 @@ static int i810fb_open(struct fb_info *i
static int i810fb_release(struct fb_info *info, int user)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u32 count;
count = atomic_read(&par->use_count);
@@ -1275,7 +1275,7 @@ static int i810fb_setcolreg(unsigned reg
unsigned blue, unsigned transp,
struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
u8 temp;
int i;
@@ -1369,7 +1369,7 @@ static int i810fb_setcolreg(unsigned reg
static int i810fb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u32 total;
total = var->xoffset * par->depth +
@@ -1381,7 +1381,7 @@ static int i810fb_pan_display(struct fb_
static int i810fb_blank (int blank_mode, struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
int mode = 0, pwr, scr_off = 0;
@@ -1426,7 +1426,7 @@ static int i810fb_blank (int blank_mode,
static int i810fb_set_par(struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
decode_var(&info->var, par);
i810_load_regs(par);
@@ -1470,7 +1470,7 @@ static int i810fb_check_var(struct fb_va
static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor)
{
- struct i810fb_par *par = (struct i810fb_par *)info->par;
+ struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
if (!par->dev_flags & LOCKUP)
@@ -1557,7 +1557,7 @@ static struct fb_ops i810fb_ops __devini
static int i810fb_suspend(struct pci_dev *dev, pm_message_t state)
{
struct fb_info *info = pci_get_drvdata(dev);
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
int blank = 0, prev_state = par->cur_state;
if (state.event == prev_state)
@@ -1594,7 +1594,7 @@ static int i810fb_suspend(struct pci_dev
static int i810fb_resume(struct pci_dev *dev)
{
struct fb_info *info = pci_get_drvdata(dev);
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
if (par->cur_state == 0)
return 0;
@@ -1651,7 +1651,7 @@ static void __devinit i810_fix_offsets(s
static int __devinit i810_alloc_agp_mem(struct fb_info *info)
{
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
int size;
struct agp_bridge_data *bridge;
@@ -2115,7 +2115,7 @@ static void i810fb_release_resource(stru
static void __exit i810fb_remove_pci(struct pci_dev *dev)
{
struct fb_info *info = pci_get_drvdata(dev);
- struct i810fb_par *par = (struct i810fb_par *) info->par;
+ struct i810fb_par *par = info->par;
unregister_framebuffer(info);
i810fb_release_resource(info, par);
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