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| author | Anton Ivanov <anton.ivanov@cambridgegreys.com> | 2018-11-13 15:08:02 +0000 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2018-12-27 22:48:35 +0100 |
| commit | 940b241d9050fc354f68c182e99fc3da1ff36bc0 (patch) | |
| tree | d57775381213bb7cf168bc506242e054954e6e5c /arch/um/drivers/mconsole_kern.c | |
| parent | b9794231737ab8c8a3a225b50aa168c4c7f9b9ec (diff) | |
| download | linux-940b241d9050fc354f68c182e99fc3da1ff36bc0.tar.gz | |
um: Remove obsolete reenable_XX calls
reenable_fd has been a NOP since the introduction of the EPOLL
based interrupt controller.
reenable_channel() is no longer needed as the flow control is
now handled via the write IRQs on the channel.
Signed-off-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/drivers/mconsole_kern.c')
| -rw-r--r-- | arch/um/drivers/mconsole_kern.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index d5f9a2d1da1ba8..ff3ab72fd90ff1 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -96,7 +96,6 @@ static irqreturn_t mconsole_interrupt(int irq, void *dev_id) } if (!list_empty(&mc_requests)) schedule_work(&mconsole_work); - reactivate_fd(fd, MCONSOLE_IRQ); return IRQ_HANDLED; } @@ -240,7 +239,6 @@ void mconsole_stop(struct mc_request *req) (*req->cmd->handler)(req); } os_set_fd_block(req->originating_fd, 0); - reactivate_fd(req->originating_fd, MCONSOLE_IRQ); mconsole_reply(req, "", 0, 0); } |