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Searched refs:prev_data (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/drivers/staging/fbtft/
H A Dfbtft-io.c135 static u8 prev_data; in fbtft_write_gpio8_wr() local
149 if (data == prev_data) { in fbtft_write_gpio8_wr()
153 if ((data & 1) != (prev_data & 1)) in fbtft_write_gpio8_wr()
157 prev_data >>= 1; in fbtft_write_gpio8_wr()
171 prev_data = *(u8 *)buf; in fbtft_write_gpio8_wr()
185 static u16 prev_data; in fbtft_write_gpio16_wr() local
199 if (data == prev_data) { in fbtft_write_gpio16_wr()
203 if ((data & 1) != (prev_data & 1)) in fbtft_write_gpio16_wr()
207 prev_data >>= 1; in fbtft_write_gpio16_wr()
221 prev_data = *(u16 *)buf; in fbtft_write_gpio16_wr()
/linux-6.15/drivers/platform/x86/amd/pmf/
H A Dtee-if.c85 if (dev->prev_data->spl != val) { in amd_pmf_apply_policies()
88 dev->prev_data->spl = val; in amd_pmf_apply_policies()
93 if (dev->prev_data->sppt != val) { in amd_pmf_apply_policies()
96 dev->prev_data->sppt = val; in amd_pmf_apply_policies()
104 dev->prev_data->fppt = val; in amd_pmf_apply_policies()
146 dev->prev_data->p3t_limit = val; in amd_pmf_apply_policies()
554 dev->prev_data = kzalloc(sizeof(*dev->prev_data), GFP_KERNEL); in amd_pmf_init_smart_pc()
555 if (!dev->prev_data) { in amd_pmf_init_smart_pc()
604 kfree(dev->prev_data); in amd_pmf_init_smart_pc()
624 kfree(dev->prev_data); in amd_pmf_deinit_smart_pc()
[all …]
H A Dpmf.h368 struct pmf_action_table *prev_data; member
/linux-6.15/arch/powerpc/perf/
H A Dvpa-pmu.c139 u64 prev_data, new_data, final_data; in vpa_pmu_read() local
141 prev_data = local64_read(&event->hw.prev_count); in vpa_pmu_read()
143 final_data = new_data - prev_data; in vpa_pmu_read()
/linux-6.15/drivers/fsi/
H A Dfsi-scom.c424 u64 prev_data, mask, data; in scom_raw_write() local
433 rc = raw_get_scom(scom, &prev_data, acc.addr, &status); in scom_raw_write()
440 prev_data = mask = -1ull; in scom_raw_write()
442 data = (prev_data & ~mask) | (acc.data & mask); in scom_raw_write()
/linux-6.15/block/
H A Dsed-opal.c103 void *prev_data; member
1339 kfree(dev->prev_data); in gen_key()
1340 dev->prev_data = NULL; in gen_key()
1372 if (!dev->prev_data) in get_active_key_cont()
1750 const u8 *key = dev->prev_data; in start_SIDASP_opal_session()
1764 dev->prev_data = NULL; in start_SIDASP_opal_session()
2327 if (!dev->prev_data) in get_msid_cpin_pin()
2353 dev->prev_data = (void *)data_read; in read_table_data_cont()
2354 if (!dev->prev_data) { in read_table_data_cont()
2434 dev->prev_data = NULL; in read_table_data()
[all …]
/linux-6.15/drivers/tty/
H A Dn_gsm.c188 void (*prev_data)(struct gsm_dlci *dlci, const u8 *data, int len); member
3918 dlci->data = dlci->prev_data; in dlci_net_free()
4078 dlci->prev_data = dlci->data; in gsm_create_network()