[PARISC] Fix stifb with IOREMAP and a 64-bit kernel
Kill various warnings when built using ioremap.
Remove stifb_{read,write} functions, which are now obsolete (and stack abusers!)
Disable stifb mmap() functionality on a 64-bit kernel, it will crash the
machine.
Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/drivers/video/sticore.h b/drivers/video/sticore.h
index dc93336..1a9a60c 100644
--- a/drivers/video/sticore.h
+++ b/drivers/video/sticore.h
@@ -34,36 +34,20 @@
* for them to fix it and steal their solution. prumpf
*/
+#include <asm/io.h>
+
#define STI_WAIT 1
-#include <asm/io.h> /* for USE_HPPA_IOREMAP */
-
-#if USE_HPPA_IOREMAP
-
-#define STI_PTR(p) (p)
-#define PTR_STI(p) (p)
-static inline int STI_CALL( unsigned long func,
- void *flags, void *inptr, void *outptr, void *glob_cfg )
-{
- int (*f)(void *,void *,void *,void *);
- f = (void*)func;
- return f(flags, inptr, outptr, glob_cfg);
-}
-
-#else /* !USE_HPPA_IOREMAP */
-
#define STI_PTR(p) ( virt_to_phys(p) )
-#define PTR_STI(p) ( phys_to_virt((long)p) )
-#define STI_CALL(func, flags, inptr, outptr, glob_cfg) \
- ({ \
- pdc_sti_call( func, (unsigned long)STI_PTR(flags), \
- (unsigned long)STI_PTR(inptr), \
- (unsigned long)STI_PTR(outptr), \
- (unsigned long)STI_PTR(glob_cfg)); \
+#define PTR_STI(p) ( phys_to_virt((unsigned long)p) )
+#define STI_CALL(func, flags, inptr, outptr, glob_cfg) \
+ ({ \
+ pdc_sti_call( func, STI_PTR(flags), \
+ STI_PTR(inptr), \
+ STI_PTR(outptr), \
+ STI_PTR(glob_cfg)); \
})
-#endif /* USE_HPPA_IOREMAP */
-
#define sti_onscreen_x(sti) (sti->glob_cfg->onscreen_x)
#define sti_onscreen_y(sti) (sti->glob_cfg->onscreen_y)
@@ -352,8 +336,9 @@
struct sti_conf_outptr outptr; /* configuration */
struct sti_conf_outptr_ext outptr_ext;
- /* PCI data structures (pg. 17ff from sti.pdf) */
struct pci_dev *pd;
+
+ /* PCI data structures (pg. 17ff from sti.pdf) */
u8 rm_entry[16]; /* pci region mapper array == pci config space offset */
/* pointer to the fb_info where this STI device is used */
