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| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2013-09-22 09:41:49 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2013-09-22 09:41:49 -0500 |
| commit | f07b0e6563430b38f6d362a6b21011190e331562 (patch) | |
| tree | 1f8d20cc36ba7815cff04f9851b62b270fcf0d1e | |
| parent | semopen.c: Switch to using RTEMS_COMPILER_UNUSED_ATTRIBUTE (diff) | |
| download | rtems-f07b0e6563430b38f6d362a6b21011190e331562.tar.bz2 | |
sparc/.../grcan.c: Switch to using RTEMS_COMPILER_UNUSED_ATTRIBUTE
| -rw-r--r-- | c/src/lib/libbsp/sparc/shared/can/grcan.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/can/grcan.c b/c/src/lib/libbsp/sparc/shared/can/grcan.c index e7e0ca06ad..9d86bc4e9a 100644 --- a/c/src/lib/libbsp/sparc/shared/can/grcan.c +++ b/c/src/lib/libbsp/sparc/shared/can/grcan.c @@ -299,15 +299,14 @@ static void __inline__ grcan_hw_reset(struct grcan_regs *regs) regs->ctrl = GRCAN_CTRL_RESET; } -/* - * tmp is set but never used. GCC gives a warning for this - * and we need to tell GCC not to complain. - */ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wunused-but-set-variable" static rtems_device_driver grcan_start(struct grcan_priv *pDev) { - unsigned int tmp; + /* + * tmp is set but never used. GCC gives a warning for this + * and we need to tell GCC not to complain. + */ + unsigned int tmp RTEMS_COMPILER_UNUSED_ATTRIBUTE; + IRQ_GLOBAL_PREPARE(oldLevel); FUNCDBG(); @@ -374,7 +373,6 @@ static rtems_device_driver grcan_start(struct grcan_priv *pDev) */ return RTEMS_SUCCESSFUL; } -#pragma GCC diagnostic pop static void grcan_stop(struct grcan_priv *pDev) { |