mem_mbx_lock 87 drivers/media/dvb-frontends/dib9000.c struct mutex mem_mbx_lock; /* to protect the memory-based mailbox */ mem_mbx_lock 1197 drivers/media/dvb-frontends/dib9000.c if (mutex_lock_interruptible(&state->platform.risc.mem_mbx_lock) < 0) { mem_mbx_lock 1327 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 1682 drivers/media/dvb-frontends/dib9000.c if (mutex_lock_interruptible(&state->platform.risc.mem_mbx_lock) < 0) { mem_mbx_lock 1696 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 1704 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 2212 drivers/media/dvb-frontends/dib9000.c if (mutex_lock_interruptible(&state->platform.risc.mem_mbx_lock) < 0) { mem_mbx_lock 2218 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 2224 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 2256 drivers/media/dvb-frontends/dib9000.c if (mutex_lock_interruptible(&state->platform.risc.mem_mbx_lock) < 0) { mem_mbx_lock 2262 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 2267 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 2287 drivers/media/dvb-frontends/dib9000.c if (mutex_lock_interruptible(&state->platform.risc.mem_mbx_lock) < 0) { mem_mbx_lock 2292 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 2296 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 2355 drivers/media/dvb-frontends/dib9000.c if (mutex_lock_interruptible(&state->platform.risc.mem_mbx_lock) < 0) { mem_mbx_lock 2361 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 2366 drivers/media/dvb-frontends/dib9000.c mutex_unlock(&state->platform.risc.mem_mbx_lock); mem_mbx_lock 2499 drivers/media/dvb-frontends/dib9000.c mutex_init(&st->platform.risc.mem_mbx_lock);