[PATCH] fbdev: nvidiafb: Driver cleanup

- remove redundant casts
- add mode_option to module parameter

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/video/nvidia/nv_i2c.c b/drivers/video/nvidia/nv_i2c.c
index fa72472..bd9eca0 100644 (file)
--- a/drivers/video/nvidia/nv_i2c.c
+++ b/drivers/video/nvidia/nv_i2c.c
@@ -46,7 +46,7 @@ static void nvidia_gpio_setscl(void *data, int state)
 
 static void nvidia_gpio_setsda(void *data, int state)
 {
-       struct nvidia_i2c_chan *chan = (struct nvidia_i2c_chan *)data;
+       struct nvidia_i2c_chan *chan = data;
        struct nvidia_par *par = chan->par;
        u32 val;
 
@@ -64,7 +64,7 @@ static void nvidia_gpio_setsda(void *data, int state)
 
 static int nvidia_gpio_getscl(void *data)
 {
-       struct nvidia_i2c_chan *chan = (struct nvidia_i2c_chan *)data;
+       struct nvidia_i2c_chan *chan = data;
        struct nvidia_par *par = chan->par;
        u32 val = 0;
 
@@ -79,7 +79,7 @@ static int nvidia_gpio_getscl(void *data)
 
 static int nvidia_gpio_getsda(void *data)
 {
-       struct nvidia_i2c_chan *chan = (struct nvidia_i2c_chan *)data;
+       struct nvidia_i2c_chan *chan = data;
        struct nvidia_par *par = chan->par;
        u32 val = 0;
 

diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index f6d2440..dcf2e7a 100644 (file)
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -485,7 +485,7 @@ static int nvidia_backlight_levels[] = {
 
 static int nvidia_set_backlight_enable(int on, int level, void *data)
 {
-       struct nvidia_par *par = (struct nvidia_par *)data;
+       struct nvidia_par *par = data;
        u32 tmp_pcrt, tmp_pmc, fpcontrol;
 
        tmp_pmc = NV_RD32(par->PMC, 0x10F0) & 0x0000FFFF;
@@ -1515,7 +1515,7 @@ static int __devinit nvidiafb_probe(struct pci_dev *pd,
        if (!info)
                goto err_out;
 
-       par = (struct nvidia_par *)info->par;
+       par = info->par;
        par->pci_dev = pd;
 
        info->pixmap.addr = kmalloc(8 * 1024, GFP_KERNEL);
@@ -1811,6 +1811,9 @@ module_param(vram, int, 0);
 MODULE_PARM_DESC(vram,
                 "amount of framebuffer memory to remap in MiB"
                 "(default=0 - remap entire memory)");
+module_param(mode_option, charp, 0);
+MODULE_PARM_DESC(mode_option, "Specify initial video mode");
+
 #ifdef CONFIG_MTRR
 module_param(nomtrr, bool, 0);
 MODULE_PARM_DESC(nomtrr, "Disables MTRR support (0 or 1=disabled) "