projects / GitHub / exynos8895 / android_kernel_samsung_universal8895.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b2ced4f) | patch
serial: bfin_5xx: need to disable DMA TX interrupt too
authorGraf Yang <graf.yang@analog.com>
Tue, 19 Jan 2010 11:13:11 +0000 (06:13 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 2 Mar 2010 22:43:17 +0000 (14:43 -0800)
commit7ed43f6af88b042eb2ac5a3eda1e8e17efae74ee
tree9535396dcce88504e371b920be8a70137d27b477tree | snapshot (tar.gz zip)
parentb2ced4f69ea87399a37b4485280c52034a0161a8commit | diff
serial: bfin_5xx: need to disable DMA TX interrupt too

If we don't disable the DMA TX channel, an inopportune timeout will
trigger the interrupt handler and may cause a dead lock with the spin_lock.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/serial/bfin_5xx.c diff | blob | blame | history