diff options
Diffstat (limited to 'Documentation/driver-api')
| -rw-r--r-- | Documentation/driver-api/generic-counter.rst | 2 | ||||
| -rw-r--r-- | Documentation/driver-api/s390-drivers.rst | 4 | ||||
| -rw-r--r-- | Documentation/driver-api/uio-howto.rst | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/driver-api/generic-counter.rst b/Documentation/driver-api/generic-counter.rst index f51db893f595..0c161b1a3be6 100644 --- a/Documentation/driver-api/generic-counter.rst +++ b/Documentation/driver-api/generic-counter.rst @@ -251,7 +251,7 @@ for defining a counter device. .. kernel-doc:: include/linux/counter.h :internal: -.. kernel-doc:: drivers/counter/generic-counter.c +.. kernel-doc:: drivers/counter/counter.c :export: Implementation diff --git a/Documentation/driver-api/s390-drivers.rst b/Documentation/driver-api/s390-drivers.rst index 30e6aa7e160b..5158577bc29b 100644 --- a/Documentation/driver-api/s390-drivers.rst +++ b/Documentation/driver-api/s390-drivers.rst @@ -27,7 +27,7 @@ not strictly considered I/O devices. They are considered here as well, although they are not the focus of this document. Some additional information can also be found in the kernel source under -Documentation/s390/driver-model.txt. +Documentation/s390/driver-model.rst. The css bus =========== @@ -38,7 +38,7 @@ into several categories: * Standard I/O subchannels, for use by the system. They have a child device on the ccw bus and are described below. * I/O subchannels bound to the vfio-ccw driver. See - Documentation/s390/vfio-ccw.txt. + Documentation/s390/vfio-ccw.rst. * Message subchannels. No Linux driver currently exists. * CHSC subchannels (at most one). The chsc subchannel driver can be used to send asynchronous chsc commands. diff --git a/Documentation/driver-api/uio-howto.rst b/Documentation/driver-api/uio-howto.rst index 25f50eace28b..8fecfa11d4ff 100644 --- a/Documentation/driver-api/uio-howto.rst +++ b/Documentation/driver-api/uio-howto.rst @@ -276,8 +276,8 @@ fields of ``struct uio_mem``: - ``int memtype``: Required if the mapping is used. Set this to ``UIO_MEM_PHYS`` if you you have physical memory on your card to be mapped. Use ``UIO_MEM_LOGICAL`` for logical memory (e.g. allocated - with :c:func:`kmalloc()`). There's also ``UIO_MEM_VIRTUAL`` for - virtual memory. + with :c:func:`__get_free_pages()` but not kmalloc()). There's also + ``UIO_MEM_VIRTUAL`` for virtual memory. - ``phys_addr_t addr``: Required if the mapping is used. Fill in the address of your memory block. This address is the one that appears in |