diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2020-08-06 21:20:49 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-08-20 18:44:10 +0300 |
| commit | 704b18250f59094f444d2728acccf52c185ac290 (patch) | |
| tree | 67bb646354bd56cdd1a11346224cb7a9e02120d5 /arch/arm/mach-s3c24xx | |
| parent | cd4bd8f9435ddf08a8677f56abf418423f223959 (diff) | |
| download | linux-704b18250f59094f444d2728acccf52c185ac290.tar.xz | |
ARM: s3c24xx: bast: avoid irq_desc array usage
Once we move to sparse irqs, the irq_desc[] array is no
longer accessible, so replace the two uses in bast-irq.c.
The first one can use irq_to_desc(), the second one seems
completely unneeded as we already have a pointer to the
correct descriptor.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20200806182059.2431-32-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/mach-s3c24xx')
| -rw-r--r-- | arch/arm/mach-s3c24xx/bast-irq.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/mach-s3c24xx/bast-irq.c b/arch/arm/mach-s3c24xx/bast-irq.c index a6db5e2c910c..141a35d58dd7 100644 --- a/arch/arm/mach-s3c24xx/bast-irq.c +++ b/arch/arm/mach-s3c24xx/bast-irq.c @@ -62,7 +62,7 @@ bast_pc104_mask(struct irq_data *data) static void bast_pc104_maskack(struct irq_data *data) { - struct irq_desc *desc = irq_desc + BAST_IRQ_ISA; + struct irq_desc *desc = irq_to_desc(BAST_IRQ_ISA); bast_pc104_mask(data); desc->irq_data.chip->irq_ack(&desc->irq_data); @@ -94,8 +94,6 @@ static void bast_irq_pc104_demux(struct irq_desc *desc) if (unlikely(stat == 0)) { /* ack if we get an irq with nothing (ie, startup) */ - - desc = irq_desc + BAST_IRQ_ISA; desc->irq_data.chip->irq_ack(&desc->irq_data); } else { /* handle the IRQ */ |