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| author | J. German Rivera <German.Rivera@freescale.com> | 2016-01-06 16:03:24 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-07 19:10:12 -0800 |
| commit | 1129cde59d08afd91fb2baed66824eb2dbd079aa (patch) | |
| tree | 729884f04b00af9c22a1e2cdd44d9f97c7601026 /drivers/staging/fsl-mc/include | |
| parent | 89f067df928b9bfc53430b09aa4ac894f34f7340 (diff) | |
| download | linux-1129cde59d08afd91fb2baed66824eb2dbd079aa.tar.bz2 | |
staging: fsl-mc: Changed DPRC built-in portal's mc_io to be atomic
The DPRC built-in portal's mc_io is used to send commands to the MC
to program MSIs for MC objects. This is done by the
fsl_mc_msi_write_msg() callback, which is invoked by the generic MSI
layer with interrupts disabled. As a result, the mc_io used in
fsl_mc_msi_write_msg needs to be an atomic mc_io.
Signed-off-by: J. German Rivera <German.Rivera@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fsl-mc/include')
0 files changed, 0 insertions, 0 deletions