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-rw-r--r--arch/powerpc/include/asm/irq.h4
-rw-r--r--arch/powerpc/kernel/irq.c2
-rw-r--r--arch/powerpc/platforms/52xx/media5200.c2
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_gpt.c2
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_pic.c2
-rw-r--r--arch/powerpc/platforms/85xx/socrates_fpga_pic.c2
-rw-r--r--arch/powerpc/platforms/86xx/gef_pic.c2
-rw-r--r--arch/powerpc/platforms/cell/beat_interrupt.c4
-rw-r--r--arch/powerpc/platforms/cell/interrupt.c2
-rw-r--r--arch/powerpc/platforms/cell/spider-pic.c2
-rw-r--r--arch/powerpc/platforms/powermac/pic.c2
-rw-r--r--arch/powerpc/platforms/pseries/xics.c2
-rw-r--r--arch/powerpc/sysdev/cpm2_pic.c2
-rw-r--r--arch/powerpc/sysdev/i8259.c2
-rw-r--r--arch/powerpc/sysdev/ipic.c2
-rw-r--r--arch/powerpc/sysdev/mpc8xx_pic.c2
-rw-r--r--arch/powerpc/sysdev/mpic.c2
-rw-r--r--arch/powerpc/sysdev/qe_lib/qe_ic.c2
-rw-r--r--arch/powerpc/sysdev/tsi108_pci.c2
-rw-r--r--arch/powerpc/sysdev/uic.c2
-rw-r--r--arch/powerpc/sysdev/xilinx_intc.c2
21 files changed, 23 insertions, 23 deletions
diff --git a/arch/powerpc/include/asm/irq.h b/arch/powerpc/include/asm/irq.h
index c85a32f1a17f..e054baef1845 100644
--- a/arch/powerpc/include/asm/irq.h
+++ b/arch/powerpc/include/asm/irq.h
@@ -100,7 +100,7 @@ struct irq_host_ops {
100 * interrupt controller has for that line) 100 * interrupt controller has for that line)
101 */ 101 */
102 int (*xlate)(struct irq_host *h, struct device_node *ctrler, 102 int (*xlate)(struct irq_host *h, struct device_node *ctrler,
103 u32 *intspec, unsigned int intsize, 103 const u32 *intspec, unsigned int intsize,
104 irq_hw_number_t *out_hwirq, unsigned int *out_type); 104 irq_hw_number_t *out_hwirq, unsigned int *out_type);
105}; 105};
106 106
@@ -314,7 +314,7 @@ extern void irq_free_virt(unsigned int virq, unsigned int count);
314 * of the of_irq_map_*() functions. 314 * of the of_irq_map_*() functions.
315 */ 315 */
316extern unsigned int irq_create_of_mapping(struct device_node *controller, 316extern unsigned int irq_create_of_mapping(struct device_node *controller,
317 u32 *intspec, unsigned int intsize); 317 const u32 *intspec, unsigned int intsize);
318 318
319/** 319/**
320 * irq_of_parse_and_map - Parse and Map an interrupt into linux virq space 320 * irq_of_parse_and_map - Parse and Map an interrupt into linux virq space
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index a31176ace02b..042a53009701 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -725,7 +725,7 @@ unsigned int irq_create_mapping(struct irq_host *host,
725EXPORT_SYMBOL_GPL(irq_create_mapping); 725EXPORT_SYMBOL_GPL(irq_create_mapping);
726 726
727unsigned int irq_create_of_mapping(struct device_node *controller, 727unsigned int irq_create_of_mapping(struct device_node *controller,
728 u32 *intspec, unsigned int intsize) 728 const u32 *intspec, unsigned int intsize)
729{ 729{
730 struct irq_host *host; 730 struct irq_host *host;
731 irq_hw_number_t hwirq; 731 irq_hw_number_t hwirq;
diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c
index 85001a4cbdff..cc0c854291d7 100644
--- a/arch/powerpc/platforms/52xx/media5200.c
+++ b/arch/powerpc/platforms/52xx/media5200.c
@@ -127,7 +127,7 @@ static int media5200_irq_map(struct irq_host *h, unsigned int virq,
127} 127}
128 128
129static int media5200_irq_xlate(struct irq_host *h, struct device_node *ct, 129static int media5200_irq_xlate(struct irq_host *h, struct device_node *ct,
130 u32 *intspec, unsigned int intsize, 130 const u32 *intspec, unsigned int intsize,
131 irq_hw_number_t *out_hwirq, 131 irq_hw_number_t *out_hwirq,
132 unsigned int *out_flags) 132 unsigned int *out_flags)
133{ 133{
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index 17ecdf4c87ae..6f8ebe1085b3 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -214,7 +214,7 @@ static int mpc52xx_gpt_irq_map(struct irq_host *h, unsigned int virq,
214} 214}
215 215
216static int mpc52xx_gpt_irq_xlate(struct irq_host *h, struct device_node *ct, 216static int mpc52xx_gpt_irq_xlate(struct irq_host *h, struct device_node *ct,
217 u32 *intspec, unsigned int intsize, 217 const u32 *intspec, unsigned int intsize,
218 irq_hw_number_t *out_hwirq, 218 irq_hw_number_t *out_hwirq,
219 unsigned int *out_flags) 219 unsigned int *out_flags)
220{ 220{
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pic.c b/arch/powerpc/platforms/52xx/mpc52xx_pic.c
index a3122d163b6a..4bf4bf7b063e 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pic.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pic.c
@@ -355,7 +355,7 @@ static int mpc52xx_is_extirq(int l1, int l2)
355 * mpc52xx_irqhost_xlate - translate virq# from device tree interrupts property 355 * mpc52xx_irqhost_xlate - translate virq# from device tree interrupts property
356 */ 356 */
357static int mpc52xx_irqhost_xlate(struct irq_host *h, struct device_node *ct, 357static int mpc52xx_irqhost_xlate(struct irq_host *h, struct device_node *ct,
358 u32 *intspec, unsigned int intsize, 358 const u32 *intspec, unsigned int intsize,
359 irq_hw_number_t *out_hwirq, 359 irq_hw_number_t *out_hwirq,
360 unsigned int *out_flags) 360 unsigned int *out_flags)
361{ 361{
diff --git a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
index 37a2e5f60af9..e5da5f62b24a 100644
--- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
+++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
@@ -253,7 +253,7 @@ static int socrates_fpga_pic_host_map(struct irq_host *h, unsigned int virq,
253} 253}
254 254
255static int socrates_fpga_pic_host_xlate(struct irq_host *h, 255static int socrates_fpga_pic_host_xlate(struct irq_host *h,
256 struct device_node *ct, u32 *intspec, unsigned int intsize, 256 struct device_node *ct, const u32 *intspec, unsigned int intsize,
257 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 257 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
258{ 258{
259 struct socrates_fpga_irq_info *fpga_irq = &fpga_irqs[intspec[0]]; 259 struct socrates_fpga_irq_info *fpga_irq = &fpga_irqs[intspec[0]];
diff --git a/arch/powerpc/platforms/86xx/gef_pic.c b/arch/powerpc/platforms/86xx/gef_pic.c
index e1d5d36995df..0110a8736d33 100644
--- a/arch/powerpc/platforms/86xx/gef_pic.c
+++ b/arch/powerpc/platforms/86xx/gef_pic.c
@@ -170,7 +170,7 @@ static int gef_pic_host_map(struct irq_host *h, unsigned int virq,
170} 170}
171 171
172static int gef_pic_host_xlate(struct irq_host *h, struct device_node *ct, 172static int gef_pic_host_xlate(struct irq_host *h, struct device_node *ct,
173 u32 *intspec, unsigned int intsize, 173 const u32 *intspec, unsigned int intsize,
174 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 174 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
175{ 175{
176 176
diff --git a/arch/powerpc/platforms/cell/beat_interrupt.c b/arch/powerpc/platforms/cell/beat_interrupt.c
index c3479a47d45a..36052a9ebcda 100644
--- a/arch/powerpc/platforms/cell/beat_interrupt.c
+++ b/arch/powerpc/platforms/cell/beat_interrupt.c
@@ -166,11 +166,11 @@ static void beatic_pic_host_remap(struct irq_host *h, unsigned int virq,
166 * Note: We have only 1 entry to translate. 166 * Note: We have only 1 entry to translate.
167 */ 167 */
168static int beatic_pic_host_xlate(struct irq_host *h, struct device_node *ct, 168static int beatic_pic_host_xlate(struct irq_host *h, struct device_node *ct,
169 u32 *intspec, unsigned int intsize, 169 const u32 *intspec, unsigned int intsize,
170 irq_hw_number_t *out_hwirq, 170 irq_hw_number_t *out_hwirq,
171 unsigned int *out_flags) 171 unsigned int *out_flags)
172{ 172{
173 u64 *intspec2 = (u64 *)intspec; 173 const u64 *intspec2 = (const u64 *)intspec;
174 174
175 *out_hwirq = *intspec2; 175 *out_hwirq = *intspec2;
176 *out_flags |= IRQ_TYPE_LEVEL_LOW; 176 *out_flags |= IRQ_TYPE_LEVEL_LOW;
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 3b67afba3f9b..f9dbf76a763f 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -297,7 +297,7 @@ static int iic_host_map(struct irq_host *h, unsigned int virq,
297} 297}
298 298
299static int iic_host_xlate(struct irq_host *h, struct device_node *ct, 299static int iic_host_xlate(struct irq_host *h, struct device_node *ct,
300 u32 *intspec, unsigned int intsize, 300 const u32 *intspec, unsigned int intsize,
301 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 301 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
302 302
303{ 303{
diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c
index 167dedaada76..01244f254a11 100644
--- a/arch/powerpc/platforms/cell/spider-pic.c
+++ b/arch/powerpc/platforms/cell/spider-pic.c
@@ -187,7 +187,7 @@ static int spider_host_map(struct irq_host *h, unsigned int virq,
187} 187}
188 188
189static int spider_host_xlate(struct irq_host *h, struct device_node *ct, 189static int spider_host_xlate(struct irq_host *h, struct device_node *ct,
190 u32 *intspec, unsigned int intsize, 190 const u32 *intspec, unsigned int intsize,
191 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 191 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
192 192
193{ 193{
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index 99d0b313e9a5..09e827296276 100644
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -303,7 +303,7 @@ static int pmac_pic_host_map(struct irq_host *h, unsigned int virq,
303} 303}
304 304
305static int pmac_pic_host_xlate(struct irq_host *h, struct device_node *ct, 305static int pmac_pic_host_xlate(struct irq_host *h, struct device_node *ct,
306 u32 *intspec, unsigned int intsize, 306 const u32 *intspec, unsigned int intsize,
307 irq_hw_number_t *out_hwirq, 307 irq_hw_number_t *out_hwirq,
308 unsigned int *out_flags) 308 unsigned int *out_flags)
309 309
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index 6592becd4410..690f87584f6b 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -434,7 +434,7 @@ static int xics_host_map(struct irq_host *h, unsigned int virq,
434} 434}
435 435
436static int xics_host_xlate(struct irq_host *h, struct device_node *ct, 436static int xics_host_xlate(struct irq_host *h, struct device_node *ct,
437 u32 *intspec, unsigned int intsize, 437 const u32 *intspec, unsigned int intsize,
438 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 438 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
439 439
440{ 440{
diff --git a/arch/powerpc/sysdev/cpm2_pic.c b/arch/powerpc/sysdev/cpm2_pic.c
index 059ea4e5e25f..971483f0dfac 100644
--- a/arch/powerpc/sysdev/cpm2_pic.c
+++ b/arch/powerpc/sysdev/cpm2_pic.c
@@ -218,7 +218,7 @@ static int cpm2_pic_host_map(struct irq_host *h, unsigned int virq,
218} 218}
219 219
220static int cpm2_pic_host_xlate(struct irq_host *h, struct device_node *ct, 220static int cpm2_pic_host_xlate(struct irq_host *h, struct device_node *ct,
221 u32 *intspec, unsigned int intsize, 221 const u32 *intspec, unsigned int intsize,
222 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 222 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
223{ 223{
224 *out_hwirq = intspec[0]; 224 *out_hwirq = intspec[0];
diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c
index ba8f1f708992..0a55db8a5a29 100644
--- a/arch/powerpc/sysdev/i8259.c
+++ b/arch/powerpc/sysdev/i8259.c
@@ -198,7 +198,7 @@ static void i8259_host_unmap(struct irq_host *h, unsigned int virq)
198} 198}
199 199
200static int i8259_host_xlate(struct irq_host *h, struct device_node *ct, 200static int i8259_host_xlate(struct irq_host *h, struct device_node *ct,
201 u32 *intspec, unsigned int intsize, 201 const u32 *intspec, unsigned int intsize,
202 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 202 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
203{ 203{
204 static unsigned char map_isa_senses[4] = { 204 static unsigned char map_isa_senses[4] = {
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index c89d78075ba0..28cdddd2f89e 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -697,7 +697,7 @@ static int ipic_host_map(struct irq_host *h, unsigned int virq,
697} 697}
698 698
699static int ipic_host_xlate(struct irq_host *h, struct device_node *ct, 699static int ipic_host_xlate(struct irq_host *h, struct device_node *ct,
700 u32 *intspec, unsigned int intsize, 700 const u32 *intspec, unsigned int intsize,
701 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 701 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
702 702
703{ 703{
diff --git a/arch/powerpc/sysdev/mpc8xx_pic.c b/arch/powerpc/sysdev/mpc8xx_pic.c
index db0a712f6075..69bd6f4dff83 100644
--- a/arch/powerpc/sysdev/mpc8xx_pic.c
+++ b/arch/powerpc/sysdev/mpc8xx_pic.c
@@ -130,7 +130,7 @@ static int mpc8xx_pic_host_map(struct irq_host *h, unsigned int virq,
130 130
131 131
132static int mpc8xx_pic_host_xlate(struct irq_host *h, struct device_node *ct, 132static int mpc8xx_pic_host_xlate(struct irq_host *h, struct device_node *ct,
133 u32 *intspec, unsigned int intsize, 133 const u32 *intspec, unsigned int intsize,
134 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 134 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
135{ 135{
136 static unsigned char map_pic_senses[4] = { 136 static unsigned char map_pic_senses[4] = {
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 7a64bc5808da..aa9d06e5925b 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -994,7 +994,7 @@ static int mpic_host_map(struct irq_host *h, unsigned int virq,
994} 994}
995 995
996static int mpic_host_xlate(struct irq_host *h, struct device_node *ct, 996static int mpic_host_xlate(struct irq_host *h, struct device_node *ct,
997 u32 *intspec, unsigned int intsize, 997 const u32 *intspec, unsigned int intsize,
998 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 998 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
999 999
1000{ 1000{
diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c
index c1e17b3d3982..2acc928d1920 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_ic.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c
@@ -271,7 +271,7 @@ static int qe_ic_host_map(struct irq_host *h, unsigned int virq,
271} 271}
272 272
273static int qe_ic_host_xlate(struct irq_host *h, struct device_node *ct, 273static int qe_ic_host_xlate(struct irq_host *h, struct device_node *ct,
274 u32 * intspec, unsigned int intsize, 274 const u32 * intspec, unsigned int intsize,
275 irq_hw_number_t * out_hwirq, 275 irq_hw_number_t * out_hwirq,
276 unsigned int *out_flags) 276 unsigned int *out_flags)
277{ 277{
diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c
index 47769d2359d6..595034cfb85a 100644
--- a/arch/powerpc/sysdev/tsi108_pci.c
+++ b/arch/powerpc/sysdev/tsi108_pci.c
@@ -384,7 +384,7 @@ static struct irq_chip tsi108_pci_irq = {
384}; 384};
385 385
386static int pci_irq_host_xlate(struct irq_host *h, struct device_node *ct, 386static int pci_irq_host_xlate(struct irq_host *h, struct device_node *ct,
387 u32 *intspec, unsigned int intsize, 387 const u32 *intspec, unsigned int intsize,
388 irq_hw_number_t *out_hwirq, unsigned int *out_flags) 388 irq_hw_number_t *out_hwirq, unsigned int *out_flags)
389{ 389{
390 *out_hwirq = intspec[0]; 390 *out_hwirq = intspec[0];
diff --git a/arch/powerpc/sysdev/uic.c b/arch/powerpc/sysdev/uic.c
index c907601e44db..7d10074b3304 100644
--- a/arch/powerpc/sysdev/uic.c
+++ b/arch/powerpc/sysdev/uic.c
@@ -202,7 +202,7 @@ static int uic_host_map(struct irq_host *h, unsigned int virq,
202} 202}
203 203
204static int uic_host_xlate(struct irq_host *h, struct device_node *ct, 204static int uic_host_xlate(struct irq_host *h, struct device_node *ct,
205 u32 *intspec, unsigned int intsize, 205 const u32 *intspec, unsigned int intsize,
206 irq_hw_number_t *out_hwirq, unsigned int *out_type) 206 irq_hw_number_t *out_hwirq, unsigned int *out_type)
207 207
208{ 208{
diff --git a/arch/powerpc/sysdev/xilinx_intc.c b/arch/powerpc/sysdev/xilinx_intc.c
index 45eb225ec25e..1e0ccfaf403e 100644
--- a/arch/powerpc/sysdev/xilinx_intc.c
+++ b/arch/powerpc/sysdev/xilinx_intc.c
@@ -148,7 +148,7 @@ static struct irq_chip xilinx_intc_edge_irqchip = {
148 * xilinx_intc_xlate - translate virq# from device tree interrupts property 148 * xilinx_intc_xlate - translate virq# from device tree interrupts property
149 */ 149 */
150static int xilinx_intc_xlate(struct irq_host *h, struct device_node *ct, 150static int xilinx_intc_xlate(struct irq_host *h, struct device_node *ct,
151 u32 *intspec, unsigned int intsize, 151 const u32 *intspec, unsigned int intsize,
152 irq_hw_number_t *out_hwirq, 152 irq_hw_number_t *out_hwirq,
153 unsigned int *out_flags) 153 unsigned int *out_flags)
154{ 154{