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Diffstat (limited to 'drivers/macintosh/via-pmu68k.c')
-rw-r--r--drivers/macintosh/via-pmu68k.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/macintosh/via-pmu68k.c b/drivers/macintosh/via-pmu68k.c
index 9f4eff1d1a0f..98ec915d0409 100644
--- a/drivers/macintosh/via-pmu68k.c
+++ b/drivers/macintosh/via-pmu68k.c
@@ -107,7 +107,7 @@ BLOCKING_NOTIFIER_HEAD(sleep_notifier_list);
107static int pmu_probe(void); 107static int pmu_probe(void);
108static int pmu_init(void); 108static int pmu_init(void);
109static void pmu_start(void); 109static void pmu_start(void);
110static irqreturn_t pmu_interrupt(int irq, void *arg, struct pt_regs *regs); 110static irqreturn_t pmu_interrupt(int irq, void *arg);
111static int pmu_send_request(struct adb_request *req, int sync); 111static int pmu_send_request(struct adb_request *req, int sync);
112static int pmu_autopoll(int devs); 112static int pmu_autopoll(int devs);
113void pmu_poll(void); 113void pmu_poll(void);
@@ -118,8 +118,7 @@ static void pmu_start(void);
118static void send_byte(int x); 118static void send_byte(int x);
119static void recv_byte(void); 119static void recv_byte(void);
120static void pmu_done(struct adb_request *req); 120static void pmu_done(struct adb_request *req);
121static void pmu_handle_data(unsigned char *data, int len, 121static void pmu_handle_data(unsigned char *data, int len);
122 struct pt_regs *regs);
123static void set_volume(int level); 122static void set_volume(int level);
124static void pmu_enable_backlight(int on); 123static void pmu_enable_backlight(int on);
125static void pmu_set_brightness(int level); 124static void pmu_set_brightness(int level);
@@ -573,7 +572,7 @@ pmu_poll(void)
573} 572}
574 573
575static irqreturn_t 574static irqreturn_t
576pmu_interrupt(int irq, void *dev_id, struct pt_regs *regs) 575pmu_interrupt(int irq, void *dev_id)
577{ 576{
578 struct adb_request *req; 577 struct adb_request *req;
579 int timeout, bite = 0; /* to prevent compiler warning */ 578 int timeout, bite = 0; /* to prevent compiler warning */
@@ -657,7 +656,7 @@ pmu_interrupt(int irq, void *dev_id, struct pt_regs *regs)
657 } 656 }
658 657
659 if (pmu_state == reading_intr) { 658 if (pmu_state == reading_intr) {
660 pmu_handle_data(interrupt_data, data_index, regs); 659 pmu_handle_data(interrupt_data, data_index);
661 } else { 660 } else {
662 req = current_req; 661 req = current_req;
663 current_req = req->next; 662 current_req = req->next;
@@ -701,7 +700,7 @@ pmu_done(struct adb_request *req)
701 700
702/* Interrupt data could be the result data from an ADB cmd */ 701/* Interrupt data could be the result data from an ADB cmd */
703static void 702static void
704pmu_handle_data(unsigned char *data, int len, struct pt_regs *regs) 703pmu_handle_data(unsigned char *data, int len)
705{ 704{
706 static int show_pmu_ints = 1; 705 static int show_pmu_ints = 1;
707 706
@@ -726,7 +725,7 @@ pmu_handle_data(unsigned char *data, int len, struct pt_regs *regs)
726 } 725 }
727 pmu_done(req); 726 pmu_done(req);
728 } else { 727 } else {
729 adb_input(data+1, len-1, regs, 1); 728 adb_input(data+1, len-1, 1);
730 } 729 }
731 } else { 730 } else {
732 if (data[0] == 0x08 && len == 3) { 731 if (data[0] == 0x08 && len == 3) {