Christophe Leroy 31462de6ba powerpc/8xx: fix mpc8xx_get_irq() return on no irq ...

[ Upstream commit 3c29b6038828c1f4c9ecbfec14d4fc5e25f1c947 ]

IRQ 0 is a valid HW interrupt. So get_irq() shall return 0 when
there is no irq, instead of returning irq_linear_revmap(... ,0)

Fixes: f2a0bd3753 ("[POWERPC] 8xx: powerpc port of core CPM PIC")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-04-13 19:48:18 +02:00

..

ge

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

xics

powerpc/powernv: Properly set "host-ipi" on IPIs

2017-06-17 06:41:50 +02:00

6xx-suspend.S

powerpc: Use CURRENT_THREAD_INFO instead of open coded assembly

2012-07-11 14:18:22 +10:00

axonram.c

axonram: Fix gendisk handling

2017-12-14 09:28:21 +01:00

cpm1.c

soc/fsl/qe: fix Oops on CPM1 (and likely CPM2)

2016-09-25 02:38:52 -05:00

cpm2_pic.c

powerpc/cpm2: Use irq_set_handler_locked()

2015-09-16 15:43:10 +02:00

cpm2_pic.h

…

cpm2.c

soc/fsl/qe: fix Oops on CPM1 (and likely CPM2)

2016-09-25 02:38:52 -05:00

cpm_common.c

soc/fsl/qe: fix Oops on CPM1 (and likely CPM2)

2016-09-25 02:38:52 -05:00

dart_iommu.c

dma-mapping: use unsigned long for dma_attrs

2016-08-04 08:50:07 -04:00

dart.h

…

dcr-low.S

ppc: move exports to definitions

2016-08-07 23:50:09 -04:00

dcr.c

powerpc: Use bool function return values of true/false not 1/0

2015-03-31 14:19:47 +11:00

ehv_pic.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

fsl_85xx_cache_ctlr.h

powerpc/85xx: Fix sram_offset parameter type

2012-07-26 13:24:32 -05:00

fsl_85xx_cache_sram.c

powerpc/85xx: Fix compiler error with THIS_MODULE and related

2012-03-16 14:50:25 -05:00

fsl_85xx_l2ctlr.c

powerpc/85xx: Don't report SRAM to L2 cache fallback as error

2016-07-08 19:55:34 -05:00

fsl_gtm.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

fsl_lbc.c

powerpc/fsl-lbc: Modify suspend/resume entry sequence

2016-03-09 10:44:17 -06:00

fsl_mpic_err.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

fsl_mpic_timer_wakeup.c

powerpc/fsl: add MPIC timer wakeup support

2013-07-01 18:38:42 -05:00

fsl_msi.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

fsl_msi.h

powerpc/85xx: workaround for chips with MSI hardware errata

2015-03-23 19:51:18 -05:00

fsl_pci.c

powerpc/fsl_pci: Size upper inbound window based on RAM size

2016-09-25 02:38:54 -05:00

fsl_pci.h

EDAC, mpc85xx: Make mpc85xx-pci-edac a platform device

2015-12-11 16:56:16 +01:00

fsl_pmc.c

powerpc: sysdev: drop owner assignment from platform_drivers

2014-10-20 16:20:13 +02:00

fsl_rcpm.c

powerpc/rcpm: Fix build break when SMP=n

2016-03-16 15:22:32 +11:00

fsl_rio.c

powerpc: migrate exception table users off module.h and onto extable.h

2016-08-22 11:09:33 +10:00

fsl_rio.h

rapidio: add global inbound port write interfaces

2016-03-22 15:36:02 -07:00

fsl_rmu.c

rapidio: add global inbound port write interfaces

2016-03-22 15:36:02 -07:00

fsl_soc.c

powerpc: Convert fsl_rstcr_restart to a reset handler

2016-09-25 02:38:50 -05:00

fsl_soc.h

powerpc: Convert fsl_rstcr_restart to a reset handler

2016-09-25 02:38:50 -05:00

grackle.c

powerpc: rename ppc_pci_*_flags to pci_*_flags

2011-07-12 09:28:04 -05:00

i8259.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

indirect_pci.c

powerpc/fsl_pci: Fix pci stack build bug with FRAME_WARN

2015-01-29 19:56:15 -06:00

ipic.c

powerpc/ipic: Fix status get and status clear

2017-12-20 10:07:28 +01:00

ipic.h

irq_domain/powerpc: Use common irq_domain structure instead of irq_host

2012-02-14 14:06:50 -07:00

Kconfig

powerpc/rcpm: add RCPM driver

2016-03-04 23:50:27 -06:00

Makefile

powerpc/rcpm: add RCPM driver

2016-03-04 23:50:27 -06:00

micropatch.c

powerpc/8xx: Remove empty asm/mpc8xx.h

2014-06-25 18:49:40 -05:00

mmio_nvram.c

powerpc/sparse: Make a bunch of things static

2016-09-13 17:35:47 +10:00

mpc5xxx_clocks.c

powerpc/mpc5xxx: Use of_get_next_parent to simplify code

2015-10-15 20:32:01 +11:00

mpc8xx_pic.c

powerpc/8xx: fix mpc8xx_get_irq() return on no irq

2018-04-13 19:48:18 +02:00

mpc8xx_pic.h

…

mpic_msgr.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

mpic_msi.c

irqdomain: Use irq_domain_get_of_node() instead of direct field access

2015-10-13 19:01:23 +02:00

mpic_timer.c

powerpc/mpic_timer: fix convert ticks to time subtraction overflow

2014-01-09 17:52:14 -06:00

mpic_u3msi.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

mpic.c

powerpc/mpic: use of_property_read_bool

2016-09-25 02:38:51 -05:00

mpic.h

powerpc/pasemi: Only the build the pasemi MSI code for PASEMI=y

2015-05-11 19:55:25 +10:00

msi_bitmap.c

treewide: replace obsolete _refok by __ref

2016-08-02 17:31:41 -04:00

mv64x60_dev.c

powerpc: make of_device_ids const

2014-09-25 23:14:46 +10:00

mv64x60_pci.c

POWERPC: drivers: remove __dev* attributes.

2013-01-03 15:57:04 -08:00

mv64x60_pic.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

mv64x60_udbg.c

dt/bindings: Remove device_type "serial" from marvell,mv64360-mpsc

2014-01-16 16:31:31 +00:00

mv64x60.h

…

of_rtc.c

powerpc: add explicit OF includes

2013-10-09 20:04:11 -05:00

pmi.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

ppc4xx_cpm.c

powerpc/4xx/cpm: delete unneeded test before of_node_put

2014-11-10 09:59:34 +11:00

ppc4xx_gpio.c

powerpc: ppc4xx: drop unused variable

2016-03-31 09:14:22 +02:00

ppc4xx_hsta_msi.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

ppc4xx_msi.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

ppc4xx_ocm.c

powerpc/44x: Fix ocm_block allocation

2013-12-10 11:25:04 +11:00

ppc4xx_pci.c

powerpc: Remove superfluous bootmem includes

2014-11-10 09:59:26 +11:00

ppc4xx_pci.h

powerpc/476fpe: Add 476fpe SoC code

2011-12-09 07:51:02 -05:00

ppc4xx_soc.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

rtc_cmos_setup.c

PTR_RET is now PTR_ERR_OR_ZERO(): Replace most.

2013-07-15 11:25:01 +09:30

scom.c

powerpc/scom: Improve debugfs interface

2013-11-06 14:13:50 +11:00

simple_gpio.c

powerpc/sysdev/simple_gpio: Fix oops in gpio save_regs function

2017-06-14 15:06:03 +02:00

simple_gpio.h

…

tsi108_dev.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

tsi108_pci.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

udbg_memcons.c

powerpc: Delete non-required instances of include <linux/init.h>

2014-01-15 13:46:44 +11:00

uic.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

xilinx_intc.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

xilinx_pci.c

powerpc: make of_device_ids const

2014-09-25 23:14:46 +10:00