On 02/18/16 20:49, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20160218:
>
on x86_64 (for the past 3 days or so):
when CONFIG_DMA_ENGINE is not enabled:
../drivers/rapidio/devices/rio_mport_cdev.c: In function 'mport_cdev_open':
../drivers/rapidio/devices/rio_mport_cdev.c:1938:22: error: 'struct
mport_cdev_priv' has no member named 'async_list'
INIT_LIST_HEAD(&priv->async_list);
^
../drivers/rapidio/devices/rio_mport_cdev.c:1939:22: error: 'struct
mport_cdev_priv' has no member named 'pend_list'
INIT_LIST_HEAD(&priv->pend_list);
^
In file included from ../include/linux/seqlock.h:35:0,
from ../include/linux/time.h:5,
from ../include/linux/stat.h:18,
from ../include/linux/module.h:10,
from ../drivers/rapidio/devices/rio_mport_cdev.c:17:
../drivers/rapidio/devices/rio_mport_cdev.c:1941:22: error: 'struct
mport_cdev_priv' has no member named 'req_lock'
spin_lock_init(&priv->req_lock);
^
../include/linux/spinlock.h:296:17: note: in definition of macro
'spin_lock_init'
spinlock_check(_lock); \
^
In file included from ../include/linux/seqlock.h:35:0,
from ../include/linux/time.h:5,
from ../include/linux/stat.h:18,
from ../include/linux/module.h:10,
from ../drivers/rapidio/devices/rio_mport_cdev.c:17:
../drivers/rapidio/devices/rio_mport_cdev.c:1941:22: error: 'struct
mport_cdev_priv' has no member named 'req_lock'
spin_lock_init(&priv->req_lock);
^
../include/linux/spinlock.h:99:24: note: in definition of macro
'raw_spin_lock_init'
__raw_spin_lock_init((lock), #lock, &__key); \
^
../drivers/rapidio/devices/rio_mport_cdev.c:1941:2: note: in expansion of macro
'spin_lock_init'
spin_lock_init(&priv->req_lock);
^
../drivers/rapidio/devices/rio_mport_cdev.c: In function 'mport_cdev_ioctl':
../drivers/rapidio/devices/rio_mport_cdev.c:2172:3: error: implicit declaration
of function 'rio_mport_alloc_dma' [-Werror=implicit-function-declaration]
return rio_mport_alloc_dma(filp, (void __user *)arg);
^
../drivers/rapidio/devices/rio_mport_cdev.c:2174:3: error: implicit declaration
of function 'rio_mport_free_dma' [-Werror=implicit-function-declaration]
return rio_mport_free_dma(filp, (void __user *)arg);
^
../drivers/rapidio/devices/rio_mport_cdev.c:2176:3: warning: passing argument 2
of 'rio_mport_wait_for_async_dma' makes integer from pointer without a cast
[enabled by default]
return rio_mport_wait_for_async_dma(filp, (void __user *)arg);
^
../drivers/rapidio/devices/rio_mport_cdev.c:1136:12: note: expected 'int32_t'
but argument is of type 'void *'
static int rio_mport_wait_for_async_dma(struct file *filp, int32_t arg)
^
--
~Randy
