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| author | Daniel Morsing <daniel.morsing@gmail.com> | 2011-08-03 22:10:51 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-09-14 17:08:23 +0200 |
| commit | 0f770b4765846846cc531f6828fb8402f92e2649 (patch) | |
| tree | 31ed12aab54ca0a36de501e7ad64f53bac3c69de /drivers/ata/pata_icside.c | |
| parent | OMAP: DSS2: check for manager when enabling display (diff) | |
| download | linux-0f770b4765846846cc531f6828fb8402f92e2649.tar.xz linux-0f770b4765846846cc531f6828fb8402f92e2649.zip | |
OMAP: DSS2: Don't allow moving managers away from enabled displays
If a manager is moved while attached to an enabled display, the DSS
system will be left in an inconsistent state. This will eventually cause
a kernel oops when the enabled display is disabled.
Fix this by not allowing the user to move a manager away from an enabled
display.
Signed-off-by: Daniel Morsing <daniel.morsing@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/ata/pata_icside.c')
0 files changed, 0 insertions, 0 deletions