#include <linux/errno.h>
#include <linux/string.h>
#include <linux/mm.h>
-#include <linux/tty.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/zorro.h>
#endif
};
-#define arraysize(x) (sizeof(x)/sizeof(*(x)))
-#define NUM_TOTAL_MODES arraysize(virgefb_predefined)
+#define NUM_TOTAL_MODES ARRAY_SIZE(virgefb_predefined)
/*
* Default to 800x600 for video=virge8:, virge16: or virge32:
#warning release resources
printk(KERN_ERR "virgefb.c: register_framebuffer failed\n");
DPRINTK("EXIT\n");
- return -EINVAL;
+ goto out_unmap;
}
printk(KERN_INFO "fb%d: %s frame buffer device, using %ldK of video memory\n",
/* TODO: This driver cannot be unloaded yet */
- MOD_INC_USE_COUNT;
DPRINTK("EXIT\n");
return 0;
+
+out_unmap:
+ if (board_addr >= 0x01000000) {
+ if (v_ram)
+ iounmap((void*)v_ram);
+ if (vgaio_regs)
+ iounmap(vgaio_regs);
+ if (mmio_regs)
+ iounmap(mmio_regs);
+ if (vcode_switch_base)
+ iounmap((void*)vcode_switch_base);
+ v_ram = vcode_switch_base = 0;
+ vgaio_regs = mmio_regs = NULL;
+ }
+ return -EINVAL;
}
{
return virgefb_init();
}
-
-void cleanup_module(void)
-{
- /* Not reached because the usecount will never be
- decremented to zero */
- unregister_framebuffer(&fb_info);
- /* TODO: clean up ... */
-}
#endif /* MODULE */
static int cv3d_has_4mb(void)