*
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
if (var->yres < MIN_YRES)
var->yres = MIN_YRES;
if (var->xres > fbi->max_xres)
- var->xres = fbi->max_xres;
+ return -EINVAL;
if (var->yres > fbi->max_yres)
- var->yres = fbi->max_yres;
+ return -EINVAL;
var->xres_virtual =
max(var->xres_virtual, var->xres);
var->yres_virtual =
return 0;
}
-static int pxafb_mmap(struct fb_info *info, struct file *file,
+static int pxafb_mmap(struct fb_info *info,
struct vm_area_struct *vma)
{
struct pxafb_info *fbi = (struct pxafb_info *)info;
LCCR0 &= ~LCCR0_LDM; /* Enable LCD Disable Done Interrupt */
LCCR0 |= LCCR0_DIS; /* Disable LCD Controller */
- schedule_timeout(20 * HZ / 1000);
+ schedule_timeout(200 * HZ / 1000);
remove_wait_queue(&fbi->ctrlr_wait, &wait);
/* disable LCD controller clock */
struct pxafb_mach_info *inf;
int ret;
- dev_dbg(dev, "pxafb_probe\n");
+ dev_dbg(&dev->dev, "pxafb_probe\n");
inf = dev->dev.platform_data;
ret = -ENOMEM;
goto failed;
}
- ret = request_irq(IRQ_LCD, pxafb_handle_irq, SA_INTERRUPT, "LCD", fbi);
+ ret = request_irq(IRQ_LCD, pxafb_handle_irq, IRQF_DISABLED, "LCD", fbi);
if (ret) {
dev_err(&dev->dev, "request_irq failed: %d\n", ret);
ret = -EBUSY;
int __devinit pxafb_setup(char *options)
{
# ifdef CONFIG_FB_PXA_PARAMETERS
- strlcpy(g_options, options, sizeof(g_options));
+ if (options)
+ strlcpy(g_options, options, sizeof(g_options));
# endif
return 0;
}