diff options
| author | David Daney <david.daney@cavium.com> | 2012-07-05 20:12:38 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-07-23 16:54:52 +0400 |
| commit | a339aef90470cf21debb138f95e22adf143eecca (patch) | |
| tree | 6683f72573fd4b777f7a99d5359b20756323b9ac /arch/mips/cavium-octeon/octeon-irq.c | |
| parent | f5e08284211b09bc4aa85727a44293c529cfa923 (diff) | |
| download | linux-a339aef90470cf21debb138f95e22adf143eecca.tar.xz | |
MIPS: OCTEON: Consolidate the edge and level irq_chip structures.
We can consolidate octeon_irq_chip_ciu_edge and octeon_irq_chip_ciu as
they only differ in the .irq_ack element, and that is unused by the
level handler. This gets rid of a bunch of duplicate definitions.
Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3931/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/cavium-octeon/octeon-irq.c')
| -rw-r--r-- | arch/mips/cavium-octeon/octeon-irq.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index bccbda90f7b7..fac22a89f614 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -729,18 +729,6 @@ static struct irq_chip octeon_irq_chip_ciu_v2 = { .name = "CIU", .irq_enable = octeon_irq_ciu_enable_v2, .irq_disable = octeon_irq_ciu_disable_all_v2, - .irq_mask = octeon_irq_ciu_disable_local_v2, - .irq_unmask = octeon_irq_ciu_enable_v2, -#ifdef CONFIG_SMP - .irq_set_affinity = octeon_irq_ciu_set_affinity_v2, - .irq_cpu_offline = octeon_irq_cpu_offline_ciu, -#endif -}; - -static struct irq_chip octeon_irq_chip_ciu_edge_v2 = { - .name = "CIU-E", - .irq_enable = octeon_irq_ciu_enable_v2, - .irq_disable = octeon_irq_ciu_disable_all_v2, .irq_ack = octeon_irq_ciu_ack, .irq_mask = octeon_irq_ciu_disable_local_v2, .irq_unmask = octeon_irq_ciu_enable_v2, @@ -754,19 +742,8 @@ static struct irq_chip octeon_irq_chip_ciu = { .name = "CIU", .irq_enable = octeon_irq_ciu_enable, .irq_disable = octeon_irq_ciu_disable_all, - .irq_mask = octeon_irq_dummy_mask, -#ifdef CONFIG_SMP - .irq_set_affinity = octeon_irq_ciu_set_affinity, - .irq_cpu_offline = octeon_irq_cpu_offline_ciu, -#endif -}; - -static struct irq_chip octeon_irq_chip_ciu_edge = { - .name = "CIU-E", - .irq_enable = octeon_irq_ciu_enable, - .irq_disable = octeon_irq_ciu_disable_all, - .irq_mask = octeon_irq_dummy_mask, .irq_ack = octeon_irq_ciu_ack, + .irq_mask = octeon_irq_dummy_mask, #ifdef CONFIG_SMP .irq_set_affinity = octeon_irq_ciu_set_affinity, .irq_cpu_offline = octeon_irq_cpu_offline_ciu, @@ -993,7 +970,6 @@ static void __init octeon_irq_init_ciu(void) { unsigned int i; struct irq_chip *chip; - struct irq_chip *chip_edge; struct irq_chip *chip_mbox; struct irq_chip *chip_wd; struct irq_chip *chip_gpio; @@ -1008,7 +984,6 @@ static void __init octeon_irq_init_ciu(void) octeon_irq_ip2 = octeon_irq_ip2_v2; octeon_irq_ip3 = octeon_irq_ip3_v2; chip = &octeon_irq_chip_ciu_v2; - chip_edge = &octeon_irq_chip_ciu_edge_v2; chip_mbox = &octeon_irq_chip_ciu_mbox_v2; chip_wd = &octeon_irq_chip_ciu_wd_v2; chip_gpio = &octeon_irq_chip_ciu_gpio_v2; @@ -1016,7 +991,6 @@ static void __init octeon_irq_init_ciu(void) octeon_irq_ip2 = octeon_irq_ip2_v1; octeon_irq_ip3 = octeon_irq_ip3_v1; chip = &octeon_irq_chip_ciu; - chip_edge = &octeon_irq_chip_ciu_edge; chip_mbox = &octeon_irq_chip_ciu_mbox; chip_wd = &octeon_irq_chip_ciu_wd; chip_gpio = &octeon_irq_chip_ciu_gpio; @@ -1046,7 +1020,7 @@ static void __init octeon_irq_init_ciu(void) octeon_irq_set_ciu_mapping(OCTEON_IRQ_TWSI, 0, 45, chip, handle_level_irq); octeon_irq_set_ciu_mapping(OCTEON_IRQ_RML, 0, 46, chip, handle_level_irq); for (i = 0; i < 4; i++) - octeon_irq_set_ciu_mapping(i + OCTEON_IRQ_TIMER0, 0, i + 52, chip_edge, handle_edge_irq); + octeon_irq_set_ciu_mapping(i + OCTEON_IRQ_TIMER0, 0, i + 52, chip, handle_edge_irq); octeon_irq_set_ciu_mapping(OCTEON_IRQ_USB0, 0, 56, chip, handle_level_irq); octeon_irq_set_ciu_mapping(OCTEON_IRQ_TWSI2, 0, 59, chip, handle_level_irq); |