diff options
author | Will Deacon <will.deacon@arm.com> | 2014-12-17 14:11:09 +0000 |
---|---|---|
committer | Alex Shi <alex.shi@linaro.org> | 2015-11-30 11:50:15 +0800 |
commit | 96f9c914071631b9843548862cd7d7a20b175cc3 (patch) | |
tree | 20a5c630219f85607860bf5ed65742a6624766c2 /block | |
parent | 9b42b559544c7ad3d246b6ad4c1125a74d02136a (diff) |
irqchip: gic-v3-its: Fix use of max with decimal constant
arm64 defconfig spits out the following compiler warning from the ITS
driver:
In file included from include/linux/bitmap.h:9:0,
from drivers/irqchip/irq-gic-v3-its.c:18:
drivers/irqchip/irq-gic-v3-its.c: In function ‘its_create_device’:
include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast
(void) (&_max1 == &_max2); \
^
drivers/irqchip/irq-gic-v3-its.c:1056:12: note: in expansion of macro ‘max’
nr_ites = max(2, roundup_pow_of_two(nvecs));
Fix the warning by specifying the decimal constant `2' explicitly as an
unsigned long type.
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1418825469-30529-1-git-send-email-will.deacon@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
(cherry picked from commit 96555c474b917963da7065f88cdab376c8af0e87)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions