diff options
| author | Christian Riesch <christian.riesch@omicron.at> | 2014-03-24 13:46:26 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-31 10:05:14 -0700 |
| commit | 94fb0b91503251930951bf4147af08cf367612c7 (patch) | |
| tree | b40789ad86da8e791e483eb36b43b447e2ea5052 /drivers/pwm | |
| parent | 6d22e54bedce911b2ffabca8cc88c41496820777 (diff) | |
net: davinci_emac: Replace devm_request_irq with request_irq
commit 33b7107f59a61236d94ecd6b45e20283cd5abcc8 upstream.
In commit 6892b41d9701283085b655c6086fb57a5d63fa47
Author: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Date: Tue Jun 25 21:24:51 2013 +0530
net: davinci: emac: Convert to devm_* api
the call of request_irq is replaced by devm_request_irq and the call
of free_irq is removed. But since interrupts are requested in
emac_dev_open, doing ifconfig up/down on the board requests the
interrupts again each time, causing devm_request_irq to fail. The
interface is dead until the device is rebooted.
This patch reverts said commit partially: It changes the driver back
to use request_irq instead of devm_request_irq, puts free_irq back in
place, but keeps the remaining changes of the original patch.
Reported-by: Jon Ringle <jon@ringle.org>
Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pwm')
0 files changed, 0 insertions, 0 deletions