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Diffstat (limited to 'arch/m68k/amiga/amiints.c')
-rw-r--r--arch/m68k/amiga/amiints.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/arch/m68k/amiga/amiints.c b/arch/m68k/amiga/amiints.c
index 96c79d840cff..28d95cfe8ac0 100644
--- a/arch/m68k/amiga/amiints.c
+++ b/arch/m68k/amiga/amiints.c
@@ -47,10 +47,10 @@
47 47
48static void amiga_enable_irq(unsigned int irq); 48static void amiga_enable_irq(unsigned int irq);
49static void amiga_disable_irq(unsigned int irq); 49static void amiga_disable_irq(unsigned int irq);
50static irqreturn_t ami_int1(int irq, void *dev_id, struct pt_regs *fp); 50static irqreturn_t ami_int1(int irq, void *dev_id);
51static irqreturn_t ami_int3(int irq, void *dev_id, struct pt_regs *fp); 51static irqreturn_t ami_int3(int irq, void *dev_id);
52static irqreturn_t ami_int4(int irq, void *dev_id, struct pt_regs *fp); 52static irqreturn_t ami_int4(int irq, void *dev_id);
53static irqreturn_t ami_int5(int irq, void *dev_id, struct pt_regs *fp); 53static irqreturn_t ami_int5(int irq, void *dev_id);
54 54
55static struct irq_controller amiga_irq_controller = { 55static struct irq_controller amiga_irq_controller = {
56 .name = "amiga", 56 .name = "amiga",
@@ -113,98 +113,98 @@ static void amiga_disable_irq(unsigned int irq)
113 * The builtin Amiga hardware interrupt handlers. 113 * The builtin Amiga hardware interrupt handlers.
114 */ 114 */
115 115
116static irqreturn_t ami_int1(int irq, void *dev_id, struct pt_regs *fp) 116static irqreturn_t ami_int1(int irq, void *dev_id)
117{ 117{
118 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar; 118 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
119 119
120 /* if serial transmit buffer empty, interrupt */ 120 /* if serial transmit buffer empty, interrupt */
121 if (ints & IF_TBE) { 121 if (ints & IF_TBE) {
122 amiga_custom.intreq = IF_TBE; 122 amiga_custom.intreq = IF_TBE;
123 m68k_handle_int(IRQ_AMIGA_TBE, fp); 123 m68k_handle_int(IRQ_AMIGA_TBE);
124 } 124 }
125 125
126 /* if floppy disk transfer complete, interrupt */ 126 /* if floppy disk transfer complete, interrupt */
127 if (ints & IF_DSKBLK) { 127 if (ints & IF_DSKBLK) {
128 amiga_custom.intreq = IF_DSKBLK; 128 amiga_custom.intreq = IF_DSKBLK;
129 m68k_handle_int(IRQ_AMIGA_DSKBLK, fp); 129 m68k_handle_int(IRQ_AMIGA_DSKBLK);
130 } 130 }
131 131
132 /* if software interrupt set, interrupt */ 132 /* if software interrupt set, interrupt */
133 if (ints & IF_SOFT) { 133 if (ints & IF_SOFT) {
134 amiga_custom.intreq = IF_SOFT; 134 amiga_custom.intreq = IF_SOFT;
135 m68k_handle_int(IRQ_AMIGA_SOFT, fp); 135 m68k_handle_int(IRQ_AMIGA_SOFT);
136 } 136 }
137 return IRQ_HANDLED; 137 return IRQ_HANDLED;
138} 138}
139 139
140static irqreturn_t ami_int3(int irq, void *dev_id, struct pt_regs *fp) 140static irqreturn_t ami_int3(int irq, void *dev_id)
141{ 141{
142 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar; 142 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
143 143
144 /* if a blitter interrupt */ 144 /* if a blitter interrupt */
145 if (ints & IF_BLIT) { 145 if (ints & IF_BLIT) {
146 amiga_custom.intreq = IF_BLIT; 146 amiga_custom.intreq = IF_BLIT;
147 m68k_handle_int(IRQ_AMIGA_BLIT, fp); 147 m68k_handle_int(IRQ_AMIGA_BLIT);
148 } 148 }
149 149
150 /* if a copper interrupt */ 150 /* if a copper interrupt */
151 if (ints & IF_COPER) { 151 if (ints & IF_COPER) {
152 amiga_custom.intreq = IF_COPER; 152 amiga_custom.intreq = IF_COPER;
153 m68k_handle_int(IRQ_AMIGA_COPPER, fp); 153 m68k_handle_int(IRQ_AMIGA_COPPER);
154 } 154 }
155 155
156 /* if a vertical blank interrupt */ 156 /* if a vertical blank interrupt */
157 if (ints & IF_VERTB) { 157 if (ints & IF_VERTB) {
158 amiga_custom.intreq = IF_VERTB; 158 amiga_custom.intreq = IF_VERTB;
159 m68k_handle_int(IRQ_AMIGA_VERTB, fp); 159 m68k_handle_int(IRQ_AMIGA_VERTB);
160 } 160 }
161 return IRQ_HANDLED; 161 return IRQ_HANDLED;
162} 162}
163 163
164static irqreturn_t ami_int4(int irq, void *dev_id, struct pt_regs *fp) 164static irqreturn_t ami_int4(int irq, void *dev_id)
165{ 165{
166 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar; 166 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
167 167
168 /* if audio 0 interrupt */ 168 /* if audio 0 interrupt */
169 if (ints & IF_AUD0) { 169 if (ints & IF_AUD0) {
170 amiga_custom.intreq = IF_AUD0; 170 amiga_custom.intreq = IF_AUD0;
171 m68k_handle_int(IRQ_AMIGA_AUD0, fp); 171 m68k_handle_int(IRQ_AMIGA_AUD0);
172 } 172 }
173 173
174 /* if audio 1 interrupt */ 174 /* if audio 1 interrupt */
175 if (ints & IF_AUD1) { 175 if (ints & IF_AUD1) {
176 amiga_custom.intreq = IF_AUD1; 176 amiga_custom.intreq = IF_AUD1;
177 m68k_handle_int(IRQ_AMIGA_AUD1, fp); 177 m68k_handle_int(IRQ_AMIGA_AUD1);
178 } 178 }
179 179
180 /* if audio 2 interrupt */ 180 /* if audio 2 interrupt */
181 if (ints & IF_AUD2) { 181 if (ints & IF_AUD2) {
182 amiga_custom.intreq = IF_AUD2; 182 amiga_custom.intreq = IF_AUD2;
183 m68k_handle_int(IRQ_AMIGA_AUD2, fp); 183 m68k_handle_int(IRQ_AMIGA_AUD2);
184 } 184 }
185 185
186 /* if audio 3 interrupt */ 186 /* if audio 3 interrupt */
187 if (ints & IF_AUD3) { 187 if (ints & IF_AUD3) {
188 amiga_custom.intreq = IF_AUD3; 188 amiga_custom.intreq = IF_AUD3;
189 m68k_handle_int(IRQ_AMIGA_AUD3, fp); 189 m68k_handle_int(IRQ_AMIGA_AUD3);
190 } 190 }
191 return IRQ_HANDLED; 191 return IRQ_HANDLED;
192} 192}
193 193
194static irqreturn_t ami_int5(int irq, void *dev_id, struct pt_regs *fp) 194static irqreturn_t ami_int5(int irq, void *dev_id)
195{ 195{
196 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar; 196 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
197 197
198 /* if serial receive buffer full interrupt */ 198 /* if serial receive buffer full interrupt */
199 if (ints & IF_RBF) { 199 if (ints & IF_RBF) {
200 /* acknowledge of IF_RBF must be done by the serial interrupt */ 200 /* acknowledge of IF_RBF must be done by the serial interrupt */
201 m68k_handle_int(IRQ_AMIGA_RBF, fp); 201 m68k_handle_int(IRQ_AMIGA_RBF);
202 } 202 }
203 203
204 /* if a disk sync interrupt */ 204 /* if a disk sync interrupt */
205 if (ints & IF_DSKSYN) { 205 if (ints & IF_DSKSYN) {
206 amiga_custom.intreq = IF_DSKSYN; 206 amiga_custom.intreq = IF_DSKSYN;
207 m68k_handle_int(IRQ_AMIGA_DSKSYN, fp); 207 m68k_handle_int(IRQ_AMIGA_DSKSYN);
208 } 208 }
209 return IRQ_HANDLED; 209 return IRQ_HANDLED;
210} 210}