diff options
author | 2016-01-11 09:18:43 +0100 | |
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committer | 2016-01-11 09:18:43 +0100 | |
commit | 36195292e370de0fb6b32085c105a236995ce36e (patch) | |
tree | 1fb147c3e21824272b60e4989f606bc9c206030c /src/devices/cpu/dsp56k/dsp56k.cpp | |
parent | 7c944fa3b02cd26dec3c27f1e6a4c0d33f462c4e (diff) | |
parent | 115db95642ad6d861aad63775b92350e0491f2dd (diff) |
Merge pull request #561 from ajrhacker/strings
Return std::string objects by value rather than pass by reference [ajrhacker]
Diffstat (limited to 'src/devices/cpu/dsp56k/dsp56k.cpp')
-rw-r--r-- | src/devices/cpu/dsp56k/dsp56k.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/cpu/dsp56k/dsp56k.cpp b/src/devices/cpu/dsp56k/dsp56k.cpp index 9e151019c7e..7c4b7abd163 100644 --- a/src/devices/cpu/dsp56k/dsp56k.cpp +++ b/src/devices/cpu/dsp56k/dsp56k.cpp @@ -340,9 +340,9 @@ void dsp56k_device::device_start() } -void dsp56k_device::state_string_export(const device_state_entry &entry, std::string &str) +void dsp56k_device::state_string_export(const device_state_entry &entry, std::string &str) const { - dsp56k_core *cpustate = &m_dsp56k_core; + const dsp56k_core *cpustate = &m_dsp56k_core; switch (entry.index()) { |