Revision 8c89ecf5c13b0504018c5045896a0b78d5d811e6 authored by Alexander Potapenko on 11 January 2023, 10:50:12 UTC, committed by Alexander Potapenko on 07 February 2023, 09:50:25 UTC
When building the kernel with W=1, the compiler reports numerous
warnings about the missing prototypes for KMSAN instrumentation hooks.

Because these functions are not supposed to be called explicitly by the
kernel code (calls to them are emitted by the compiler), they do not
have to be declared in the headers. Instead, we add forward declarations
right before the definitions to silence the warnings produced by
-Wmissing-prototypes.

Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/lkml/202301020356.dFruA4I5-lkp@intel.com/T/
Reported-by: Vlastimil Babka <vbabka@suse.cz>
Suggested-by: Marco Elver <elver@google.com>
Signed-off-by: Alexander Potapenko <glider@google.com>
1 parent 8b0ffea
History
File Mode Size
accel
adc
afe
common
dac
frequency
gyro
imu
timer
buffer-dma.h -rw-r--r-- 4.5 KB
buffer-dmaengine.h -rw-r--r-- 366 bytes
buffer.h -rw-r--r-- 1.8 KB
buffer_impl.h -rw-r--r-- 5.6 KB
configfs.h -rw-r--r-- 259 bytes
consumer.h -rw-r--r-- 14.9 KB
driver.h -rw-r--r-- 1.3 KB
events.h -rw-r--r-- 2.1 KB
hw-consumer.h -rw-r--r-- 602 bytes
iio-opaque.h -rw-r--r-- 3.2 KB
iio.h -rw-r--r-- 28.9 KB
kfifo_buf.h -rw-r--r-- 640 bytes
machine.h -rw-r--r-- 1.1 KB
sw_device.h -rw-r--r-- 1.7 KB
sw_trigger.h -rw-r--r-- 1.7 KB
sysfs.h -rw-r--r-- 5.1 KB
trigger.h -rw-r--r-- 5.3 KB
trigger_consumer.h -rw-r--r-- 1.4 KB
triggered_buffer.h -rw-r--r-- 1.3 KB
triggered_event.h -rw-r--r-- 352 bytes
types.h -rw-r--r-- 1.7 KB

back to top