aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-netx/generic.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-15 15:33:40 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-15 15:33:40 -0500
commit16c1020362083b320868c0deef492249089c3cd3 (patch)
treeff200df3502e6010745713275d69fd0a07e399cf /arch/arm/mach-netx/generic.c
parent65e5d002b5ad220db2bf9557f53de5a98f7dab86 (diff)
parentbbba75606963c82febf7bd2761ea848ac5d1a1bb (diff)
Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm: (161 commits) ARM: pxa: fix building issue of missing physmap.h ARM: mmp: PXA910 drive strength FAST using wrong value ARM: mmp: MMP2 drive strength FAST using wrong value ARM: pxa: fix recursive calls in pxa_low_gpio_chip AT91: Support for gsia18s board AT91: Acme Systems FOX Board G20 board files AT91: board-sam9m10g45ek.c: Remove duplicate inclusion of mach/hardware.h ARM: pxa: fix suspend/resume array index miscalculation ARM: pxa: use cpu_has_ipr() consistently in irq.c ARM: pxa: remove unused variable in clock-pxa3xx.c ARM: pxa: fix warning in zeus.c ARM: sa1111: fix typo in sa1111_retrigger_lowirq() ARM mxs: clkdev related compile fixes ARM i.MX mx31_3ds: Fix MC13783 regulator names ARM: plat-stmp3xxx: irq_data conversion. ARM: plat-spear: irq_data conversion. ARM: plat-orion: irq_data conversion. ARM: plat-omap: irq_data conversion. ARM: plat-nomadik: irq_data conversion. ARM: plat-mxc: irq_data conversion. ... Fix up trivial conflict in arch/arm/plat-omap/gpio.c (Lennert Buytenhek's irq_data conversion clashing with some omap irq updates)
Diffstat (limited to 'arch/arm/mach-netx/generic.c')
-rw-r--r--arch/arm/mach-netx/generic.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
index 43da8bb4926..29ffa750fbe 100644
--- a/arch/arm/mach-netx/generic.c
+++ b/arch/arm/mach-netx/generic.c
@@ -88,13 +88,13 @@ netx_hif_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
88} 88}
89 89
90static int 90static int
91netx_hif_irq_type(unsigned int _irq, unsigned int type) 91netx_hif_irq_type(struct irq_data *d, unsigned int type)
92{ 92{
93 unsigned int val, irq; 93 unsigned int val, irq;
94 94
95 val = readl(NETX_DPMAS_IF_CONF1); 95 val = readl(NETX_DPMAS_IF_CONF1);
96 96
97 irq = _irq - NETX_IRQ_HIF_CHAINED(0); 97 irq = d->irq - NETX_IRQ_HIF_CHAINED(0);
98 98
99 if (type & IRQ_TYPE_EDGE_RISING) { 99 if (type & IRQ_TYPE_EDGE_RISING) {
100 DEBUG_IRQ("rising edges\n"); 100 DEBUG_IRQ("rising edges\n");
@@ -119,49 +119,49 @@ netx_hif_irq_type(unsigned int _irq, unsigned int type)
119} 119}
120 120
121static void 121static void
122netx_hif_ack_irq(unsigned int _irq) 122netx_hif_ack_irq(struct irq_data *d)
123{ 123{
124 unsigned int val, irq; 124 unsigned int val, irq;
125 125
126 irq = _irq - NETX_IRQ_HIF_CHAINED(0); 126 irq = d->irq - NETX_IRQ_HIF_CHAINED(0);
127 writel((1 << 24) << irq, NETX_DPMAS_INT_STAT); 127 writel((1 << 24) << irq, NETX_DPMAS_INT_STAT);
128 128
129 val = readl(NETX_DPMAS_INT_EN); 129 val = readl(NETX_DPMAS_INT_EN);
130 val &= ~((1 << 24) << irq); 130 val &= ~((1 << 24) << irq);
131 writel(val, NETX_DPMAS_INT_EN); 131 writel(val, NETX_DPMAS_INT_EN);
132 132
133 DEBUG_IRQ("%s: irq %d\n", __func__, _irq); 133 DEBUG_IRQ("%s: irq %d\n", __func__, d->irq);
134} 134}
135 135
136static void 136static void
137netx_hif_mask_irq(unsigned int _irq) 137netx_hif_mask_irq(struct irq_data *d)
138{ 138{
139 unsigned int val, irq; 139 unsigned int val, irq;
140 140
141 irq = _irq - NETX_IRQ_HIF_CHAINED(0); 141 irq = d->irq - NETX_IRQ_HIF_CHAINED(0);
142 val = readl(NETX_DPMAS_INT_EN); 142 val = readl(NETX_DPMAS_INT_EN);
143 val &= ~((1 << 24) << irq); 143 val &= ~((1 << 24) << irq);
144 writel(val, NETX_DPMAS_INT_EN); 144 writel(val, NETX_DPMAS_INT_EN);
145 DEBUG_IRQ("%s: irq %d\n", __func__, _irq); 145 DEBUG_IRQ("%s: irq %d\n", __func__, d->irq);
146} 146}
147 147
148static void 148static void
149netx_hif_unmask_irq(unsigned int _irq) 149netx_hif_unmask_irq(struct irq_data *d)
150{ 150{
151 unsigned int val, irq; 151 unsigned int val, irq;
152 152
153 irq = _irq - NETX_IRQ_HIF_CHAINED(0); 153 irq = d->irq - NETX_IRQ_HIF_CHAINED(0);
154 val = readl(NETX_DPMAS_INT_EN); 154 val = readl(NETX_DPMAS_INT_EN);
155 val |= (1 << 24) << irq; 155 val |= (1 << 24) << irq;
156 writel(val, NETX_DPMAS_INT_EN); 156 writel(val, NETX_DPMAS_INT_EN);
157 DEBUG_IRQ("%s: irq %d\n", __func__, _irq); 157 DEBUG_IRQ("%s: irq %d\n", __func__, d->irq);
158} 158}
159 159
160static struct irq_chip netx_hif_chip = { 160static struct irq_chip netx_hif_chip = {
161 .ack = netx_hif_ack_irq, 161 .irq_ack = netx_hif_ack_irq,
162 .mask = netx_hif_mask_irq, 162 .irq_mask = netx_hif_mask_irq,
163 .unmask = netx_hif_unmask_irq, 163 .irq_unmask = netx_hif_unmask_irq,
164 .set_type = netx_hif_irq_type, 164 .irq_set_type = netx_hif_irq_type,
165}; 165};
166 166
167void __init netx_init_irq(void) 167void __init netx_init_irq(void)