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Searched refs:page_mutex (Results 1 – 11 of 11) sorted by relevance

/Linux-v4.19/drivers/input/rmi4/
Drmi_i2c.c34 struct mutex page_mutex; member
87 mutex_lock(&rmi_i2c->page_mutex); in rmi_i2c_write_block()
123 mutex_unlock(&rmi_i2c->page_mutex); in rmi_i2c_write_block()
149 mutex_lock(&rmi_i2c->page_mutex); in rmi_i2c_read_block()
168 mutex_unlock(&rmi_i2c->page_mutex); in rmi_i2c_read_block()
255 mutex_init(&rmi_i2c->page_mutex); in rmi_i2c_probe()
Drmi_smbus.c38 struct mutex page_mutex; member
148 mutex_lock(&rmi_smb->page_mutex); in rmi_smb_write_block()
172 mutex_unlock(&rmi_smb->page_mutex); in rmi_smb_write_block()
201 mutex_lock(&rmi_smb->page_mutex); in rmi_smb_read_block()
227 mutex_unlock(&rmi_smb->page_mutex); in rmi_smb_read_block()
309 mutex_init(&rmi_smb->page_mutex); in rmi_smb_probe()
Drmi_spi.c43 struct mutex page_mutex; member
281 mutex_lock(&rmi_spi->page_mutex); in rmi_spi_write_block()
295 mutex_unlock(&rmi_spi->page_mutex); in rmi_spi_write_block()
307 mutex_lock(&rmi_spi->page_mutex); in rmi_spi_read_block()
321 mutex_unlock(&rmi_spi->page_mutex); in rmi_spi_read_block()
412 mutex_init(&rmi_spi->page_mutex); in rmi_spi_probe()
/Linux-v4.19/drivers/infiniband/hw/hns/
Dhns_roce_db.c17 mutex_lock(&context->page_mutex); in hns_roce_db_map_user()
50 mutex_unlock(&context->page_mutex); in hns_roce_db_map_user()
59 mutex_lock(&context->page_mutex); in hns_roce_db_unmap_user()
68 mutex_unlock(&context->page_mutex); in hns_roce_db_unmap_user()
Dhns_roce_device.h232 struct mutex page_mutex; member
Dhns_roce_main.c351 mutex_init(&context->page_mutex); in hns_roce_alloc_ucontext()
/Linux-v4.19/sound/pci/ac97/
Dac97_proc.c347 mutex_lock(&ac97->page_mutex); in snd_ac97_proc_read()
373 mutex_unlock(&ac97->page_mutex); in snd_ac97_proc_read()
383 mutex_lock(&ac97->page_mutex); in snd_ac97_proc_regs_write()
391 mutex_unlock(&ac97->page_mutex); in snd_ac97_proc_regs_write()
410 mutex_lock(&ac97->page_mutex); in snd_ac97_proc_regs_read()
426 mutex_unlock(&ac97->page_mutex); in snd_ac97_proc_regs_read()
Dac97_codec.c435 mutex_lock(&ac97->page_mutex); in snd_ac97_ad18xx_update_pcm_bits()
454 mutex_unlock(&ac97->page_mutex); in snd_ac97_ad18xx_update_pcm_bits()
519 mutex_lock(&ac97->page_mutex); /* lock paging */ in snd_ac97_page_save()
530 mutex_unlock(&ac97->page_mutex); /* unlock paging */ in snd_ac97_page_restore()
960 mutex_lock(&ac97->page_mutex); in snd_ac97_ad18xx_pcm_get_volume()
963 mutex_unlock(&ac97->page_mutex); in snd_ac97_ad18xx_pcm_get_volume()
2051 mutex_init(&ac97->page_mutex); in snd_ac97_mixer()
Dac97_patch.c73 mutex_lock(&ac97->page_mutex); in ac97_update_bits_page()
78 mutex_unlock(&ac97->page_mutex); /* unlock paging */ in ac97_update_bits_page()
976 mutex_lock(&ac97->page_mutex); in snd_ac97_stac9708_put_bias()
981 mutex_unlock(&ac97->page_mutex); in snd_ac97_stac9708_put_bias()
3697 mutex_lock(&pac97->page_mutex); in snd_ac97_vt1618_UAJ_get()
3706 mutex_unlock(&pac97->page_mutex); in snd_ac97_vt1618_UAJ_get()
/Linux-v4.19/drivers/hid/
Dhid-rmi.c83 struct mutex page_mutex; member
192 mutex_lock(&data->page_mutex); in rmi_hid_read_block()
250 mutex_unlock(&data->page_mutex); in rmi_hid_read_block()
261 mutex_lock(&data->page_mutex); in rmi_hid_write_block()
286 mutex_unlock(&data->page_mutex); in rmi_hid_write_block()
709 mutex_init(&data->page_mutex); in rmi_probe()
/Linux-v4.19/include/sound/
Dac97_codec.h247 struct mutex page_mutex; /* mutex for AD18xx multi-codecs and paging (2.3) */ member