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authorThomas Gleixner <tglx@linutronix.de>2011-03-23 17:09:02 -0400
committerRalf Baechle <ralf@linux-mips.org>2011-03-25 13:45:17 -0400
commit0e9c4ec61a80a2058a600c9ac8ad3b15574b1201 (patch)
tree98cee202462f81b199b39f4c5f2cbf008e558e34
parenta93951c459f49ef30eef88569aa159d6451b400f (diff)
MIPS: TXx9: Convert core to new irq_chip functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2192/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/kernel/irq_txx9.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/arch/mips/kernel/irq_txx9.c b/arch/mips/kernel/irq_txx9.c
index 95a96f69172d..526e1581549a 100644
--- a/arch/mips/kernel/irq_txx9.c
+++ b/arch/mips/kernel/irq_txx9.c
@@ -63,9 +63,9 @@ static struct {
63 unsigned char mode; 63 unsigned char mode;
64} txx9irq[TXx9_MAX_IR] __read_mostly; 64} txx9irq[TXx9_MAX_IR] __read_mostly;
65 65
66static void txx9_irq_unmask(unsigned int irq) 66static void txx9_irq_unmask(struct irq_data *d)
67{ 67{
68 unsigned int irq_nr = irq - TXX9_IRQ_BASE; 68 unsigned int irq_nr = d->irq - TXX9_IRQ_BASE;
69 u32 __iomem *ilrp = &txx9_ircptr->ilr[(irq_nr % 16 ) / 2]; 69 u32 __iomem *ilrp = &txx9_ircptr->ilr[(irq_nr % 16 ) / 2];
70 int ofs = irq_nr / 16 * 16 + (irq_nr & 1) * 8; 70 int ofs = irq_nr / 16 * 16 + (irq_nr & 1) * 8;
71 71
@@ -79,9 +79,9 @@ static void txx9_irq_unmask(unsigned int irq)
79#endif 79#endif
80} 80}
81 81
82static inline void txx9_irq_mask(unsigned int irq) 82static inline void txx9_irq_mask(struct irq_data *d)
83{ 83{
84 unsigned int irq_nr = irq - TXX9_IRQ_BASE; 84 unsigned int irq_nr = d->irq - TXX9_IRQ_BASE;
85 u32 __iomem *ilrp = &txx9_ircptr->ilr[(irq_nr % 16) / 2]; 85 u32 __iomem *ilrp = &txx9_ircptr->ilr[(irq_nr % 16) / 2];
86 int ofs = irq_nr / 16 * 16 + (irq_nr & 1) * 8; 86 int ofs = irq_nr / 16 * 16 + (irq_nr & 1) * 8;
87 87
@@ -99,19 +99,19 @@ static inline void txx9_irq_mask(unsigned int irq)
99#endif 99#endif
100} 100}
101 101
102static void txx9_irq_mask_ack(unsigned int irq) 102static void txx9_irq_mask_ack(struct irq_data *d)
103{ 103{
104 unsigned int irq_nr = irq - TXX9_IRQ_BASE; 104 unsigned int irq_nr = d->irq - TXX9_IRQ_BASE;
105 105
106 txx9_irq_mask(irq); 106 txx9_irq_mask(d);
107 /* clear edge detection */ 107 /* clear edge detection */
108 if (unlikely(TXx9_IRCR_EDGE(txx9irq[irq_nr].mode))) 108 if (unlikely(TXx9_IRCR_EDGE(txx9irq[irq_nr].mode)))
109 __raw_writel(TXx9_IRSCR_EIClrE | irq_nr, &txx9_ircptr->scr); 109 __raw_writel(TXx9_IRSCR_EIClrE | irq_nr, &txx9_ircptr->scr);
110} 110}
111 111
112static int txx9_irq_set_type(unsigned int irq, unsigned int flow_type) 112static int txx9_irq_set_type(struct irq_data *d, unsigned int flow_type)
113{ 113{
114 unsigned int irq_nr = irq - TXX9_IRQ_BASE; 114 unsigned int irq_nr = d->irq - TXX9_IRQ_BASE;
115 u32 cr; 115 u32 cr;
116 u32 __iomem *crp; 116 u32 __iomem *crp;
117 int ofs; 117 int ofs;
@@ -139,11 +139,11 @@ static int txx9_irq_set_type(unsigned int irq, unsigned int flow_type)
139 139
140static struct irq_chip txx9_irq_chip = { 140static struct irq_chip txx9_irq_chip = {
141 .name = "TXX9", 141 .name = "TXX9",
142 .ack = txx9_irq_mask_ack, 142 .irq_ack = txx9_irq_mask_ack,
143 .mask = txx9_irq_mask, 143 .irq_mask = txx9_irq_mask,
144 .mask_ack = txx9_irq_mask_ack, 144 .irq_mask_ack = txx9_irq_mask_ack,
145 .unmask = txx9_irq_unmask, 145 .irq_unmask = txx9_irq_unmask,
146 .set_type = txx9_irq_set_type, 146 .irq_set_type = txx9_irq_set_type,
147}; 147};
148 148
149void __init txx9_irq_init(unsigned long baseaddr) 149void __init txx9_irq_init(unsigned long baseaddr)