TononixOS/ubports_kernel_google_msm
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

m68k/mac: cleanup mac_irq_pending

Browse Source 
mac_irq_pending() has only one caller (mac_esp.c). Nothing tests for Baboon, PSC or OSS pending interrupts. Until that need arises, let's keep it simple and remove all the unused abstraction. Replace it with a routine to check for SCSI DRQ.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Finn Thain
2011-10-24 01:11:14 +11:00
committed by Geert Uytterhoeven
parent 56e63689fd
commit 30c0527d15
8 changed files with 11 additions and 101 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/m68k/include/asm/mac_via.h
View File

@@ -254,6 +254,8 @@
extern volatile __u8 *via1,*via2;
extern int rbv_present,via_alt_mapping;
extern int via2_scsi_drq_pending(void);
static inline int rbv_set_video_bpp(int bpp)
{
char val = (bpp==1)?0:(bpp==2)?1:(bpp==4)?2:(bpp==8)?3:-1;

2
arch/m68k/include/asm/macintosh.h
View File

@@ -11,7 +11,7 @@
extern void mac_reset(void);
extern void mac_poweroff(void);
extern void mac_init_IRQ(void);
extern int mac_irq_pending(unsigned int);
extern void mac_irq_enable(struct irq_data *data);
extern void mac_irq_disable(struct irq_data *data);