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    Subject[PATCH v2 46/53] ia64, scsi: update references for the device-io book
    Date
    The book is now at Documentation/driver-api/device-io.rst.
    Update such references.

    Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
    ---
    arch/ia64/include/asm/io.h | 2 +-
    arch/ia64/sn/kernel/iomv.c | 2 +-
    drivers/scsi/qla1280.c | 2 +-
    3 files changed, 3 insertions(+), 3 deletions(-)

    diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
    index 5de673ac9cb1..a2540e21f919 100644
    --- a/arch/ia64/include/asm/io.h
    +++ b/arch/ia64/include/asm/io.h
    @@ -117,7 +117,7 @@ extern int valid_mmap_phys_addr_range (unsigned long pfn, size_t count);
    * following the barrier will arrive after all previous writes. For most
    * ia64 platforms, this is a simple 'mf.a' instruction.
    *
    - * See Documentation/DocBook/deviceiobook.tmpl for more information.
    + * See Documentation/driver-api/device-io.rst for more information.
    */
    static inline void ___ia64_mmiowb(void)
    {
    diff --git a/arch/ia64/sn/kernel/iomv.c b/arch/ia64/sn/kernel/iomv.c
    index c77ebdf98119..2b22a71663c1 100644
    --- a/arch/ia64/sn/kernel/iomv.c
    +++ b/arch/ia64/sn/kernel/iomv.c
    @@ -63,7 +63,7 @@ EXPORT_SYMBOL(sn_io_addr);
    /**
    * __sn_mmiowb - I/O space memory barrier
    *
    - * See arch/ia64/include/asm/io.h and Documentation/DocBook/deviceiobook.tmpl
    + * See arch/ia64/include/asm/io.h and Documentation/driver-api/device-io.rst
    * for details.
    *
    * On SN2, we wait for the PIO_WRITE_STATUS SHub register to clear.
    diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
    index 634254a52301..8a29fb09db14 100644
    --- a/drivers/scsi/qla1280.c
    +++ b/drivers/scsi/qla1280.c
    @@ -3390,7 +3390,7 @@ qla1280_isp_cmd(struct scsi_qla_host *ha)
    * On PCI bus, order reverses and write of 6 posts, then index 5,
    * causing chip to issue full queue of stale commands
    * The mmiowb() prevents future writes from crossing the barrier.
    - * See Documentation/DocBook/deviceiobook.tmpl for more information.
    + * See Documentation/driver-api/device-io.rst for more information.
    */
    WRT_REG_WORD(&reg->mailbox4, ha->req_ring_index);
    mmiowb();
    --
    2.9.3
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