| /linux/drivers/gpu/drm/amd/display/dc/dml/calcs/ |
| H A D | dcn_calc_auto.c | 42 int k; in scaler_settings_calculation() local
43 for (k = 0; k <= v->number_of_active_planes - 1; k++) { in scaler_settings_calculation()
45 if (v->source_scan[k] == dcn_bw_hor) { in scaler_settings_calculation()
46 v->h_ratio[k] = v->viewport_width[k] / v->scaler_rec_out_width[k]; in scaler_settings_calculation()
47 v->v_ratio[k] = v->viewport_height[k] / v->scaler_recout_height[k]; in scaler_settings_calculation()
50 v->h_ratio[k] = v->viewport_height[k] / v->scaler_rec_out_width[k]; in scaler_settings_calculation()
51 v->v_ratio[k] = v->viewport_width[k] / v->scaler_recout_height[k]; in scaler_settings_calculation()
55 if (v->source_scan[k] == dcn_bw_hor) { in scaler_settings_calculation()
56 …v->h_ratio[k] =dcn_bw_max2(v->viewport_width[k] / v->scaler_rec_out_width[k], v->viewport_height[k… in scaler_settings_calculation()
59 …v->h_ratio[k] =dcn_bw_max2(v->viewport_height[k] / v->scaler_rec_out_width[k], v->viewport_width[k… in scaler_settings_calculation()
[all …]
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| /linux/drivers/gpu/drm/amd/display/dc/dml/dcn32/ |
| H A D | display_mode_vba_util_32.c | 468 unsigned int k; in dml32_CalculateSwathAndDETConfiguration() local
515 for (k = 0; k < NumberOfActiveSurfaces; ++k) { in dml32_CalculateSwathAndDETConfiguration()
516 …RoundedUpMaxSwathSizeBytesY[k] = swath_width_luma_ub[k] * BytePerPixDETY[k] * MaximumSwathHeightY[… in dml32_CalculateSwathAndDETConfiguration()
517 …RoundedUpMaxSwathSizeBytesC[k] = swath_width_chroma_ub[k] * BytePerPixDETC[k] * MaximumSwathHeight… in dml32_CalculateSwathAndDETConfiguration()
519 dml_print("DML::%s: k=%0d DPPPerSurface = %d\n", __func__, k, DPPPerSurface[k]); in dml32_CalculateSwathAndDETConfiguration()
520 dml_print("DML::%s: k=%0d swath_width_luma_ub = %d\n", __func__, k, swath_width_luma_ub[k]); in dml32_CalculateSwathAndDETConfiguration()
521 dml_print("DML::%s: k=%0d BytePerPixDETY = %f\n", __func__, k, BytePerPixDETY[k]); in dml32_CalculateSwathAndDETConfiguration()
522 dml_print("DML::%s: k=%0d MaximumSwathHeightY = %d\n", __func__, k, MaximumSwathHeightY[k]); in dml32_CalculateSwathAndDETConfiguration()
523 dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesY = %d\n", __func__, k, in dml32_CalculateSwathAndDETConfiguration()
524 RoundedUpMaxSwathSizeBytesY[k]); in dml32_CalculateSwathAndDETConfiguration()
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| H A D | display_mode_vba_32.c | 62 unsigned int j, k; in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation() local
85 for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) { in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
86 if (mode_lib->vba.WritebackEnable[k]) { in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
89 mode_lib->vba.WritebackPixelFormat[k], in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
90 mode_lib->vba.PixelClock[k], mode_lib->vba.WritebackHRatio[k], in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
91 mode_lib->vba.WritebackVRatio[k], in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
92 mode_lib->vba.WritebackHTaps[k], in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
93 mode_lib->vba.WritebackVTaps[k], in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
94 mode_lib->vba.WritebackSourceWidth[k], in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
95 mode_lib->vba.WritebackDestinationWidth[k], in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
[all …]
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| /linux/drivers/md/bcache/ |
| H A D | extents.c | 33 i->k = bkey_next(i->k); in sort_key_next()
35 if (i->k == i->end) in sort_key_next()
42 int64_t c = bkey_cmp(l.k, r.k); in bch_key_sort_cmp()
44 return c ? c > 0 : l.k < r.k; in bch_key_sort_cmp()
47 static bool __ptr_invalid(struct cache_set *c, const struct bkey *k) in __ptr_invalid() argument
51 for (i = 0; i < KEY_PTRS(k); i++) in __ptr_invalid()
52 if (ptr_available(c, k, i)) { in __ptr_invalid()
54 size_t bucket = PTR_BUCKET_NR(c, k, i); in __ptr_invalid()
55 size_t r = bucket_remainder(c, PTR_OFFSET(k, i)); in __ptr_invalid()
57 if (KEY_SIZE(k) + r > c->cache->sb.bucket_size || in __ptr_invalid()
[all …]
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| H A D | bset.c | 23 struct bkey *k, *next; in bch_dump_bset() local
25 for (k = i->start; k < bset_bkey_last(i); k = next) { in bch_dump_bset()
26 next = bkey_next(k); in bch_dump_bset()
29 (unsigned int) ((u64 *) k - i->d), i->keys); in bch_dump_bset()
32 b->ops->key_dump(b, k); in bch_dump_bset()
34 pr_cont("%llu:%llu\n", KEY_INODE(k), KEY_OFFSET(k)); in bch_dump_bset()
37 bkey_cmp(k, b->ops->is_extents ? in bch_dump_bset()
58 struct bkey *k; in __bch_count_data() local
61 for_each_key(b, k, &iter) in __bch_count_data()
62 ret += KEY_SIZE(k); in __bch_count_data()
[all …]
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| /linux/drivers/gpu/drm/amd/display/dc/dml2_0/ |
| H A D | display_mode_core.c | 2698 for (dml_uint_t k = 0; k < num_active_planes; ++k) { in PixelClockAdjustmentForProgressiveToInterlaceUnit() local
2699 display_cfg->output.PixelClockBackEnd[k] = display_cfg->timing.PixelClock[k]; in PixelClockAdjustmentForProgressiveToInterlaceUnit()
2700 if (display_cfg->timing.Interlace[k] == 1 && ptoi_supported == true) { in PixelClockAdjustmentForProgressiveToInterlaceUnit()
2701 display_cfg->timing.PixelClock[k] = 2 * display_cfg->timing.PixelClock[k]; in PixelClockAdjustmentForProgressiveToInterlaceUnit()
2853 for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) { in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport() local
2854 if (p->WritebackEnable[k] == true) { in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
2890 for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) { in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport() local
2891 s->TotalPixelBW = s->TotalPixelBW + p->DPPPerSurface[k] in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
2892 …dthY[k] * p->BytePerPixelDETY[k] * p->VRatio[k] + p->SwathWidthC[k] * p->BytePerPixelDETC[k] * p->… in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
2895 for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) { in CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport() local
[all …]
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| /linux/arch/sparc/kernel/ |
| H A D | termios.c | 33 int user_termios_to_kernel_termios(struct ktermios *k, in user_termios_to_kernel_termios() argument
37 err = get_user(k->c_iflag, &u->c_iflag); in user_termios_to_kernel_termios()
38 err |= get_user(k->c_oflag, &u->c_oflag); in user_termios_to_kernel_termios()
39 err |= get_user(k->c_cflag, &u->c_cflag); in user_termios_to_kernel_termios()
40 err |= get_user(k->c_lflag, &u->c_lflag); in user_termios_to_kernel_termios()
41 err |= get_user(k->c_line, &u->c_line); in user_termios_to_kernel_termios()
42 err |= copy_from_user(k->c_cc, u->c_cc, NCCS); in user_termios_to_kernel_termios()
43 if (k->c_lflag & ICANON) { in user_termios_to_kernel_termios()
44 err |= get_user(k->c_cc[VEOF], &u->c_cc[VEOF]); in user_termios_to_kernel_termios()
45 err |= get_user(k->c_cc[VEOL], &u->c_cc[VEOL]); in user_termios_to_kernel_termios()
[all …]
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| /linux/drivers/ata/pata_parport/ |
| H A D | epat.c | 87 int k, ph, a, b; in epat_read_block() local
94 for (k = 0; k < count; k++) { in epat_read_block()
95 if (k == count-1) in epat_read_block()
103 buf[k] = j44(a, b); in epat_read_block()
112 for (k = 0; k < count; k++) { in epat_read_block()
113 if (k == count - 1) in epat_read_block()
117 buf[k] = j53(a, b); in epat_read_block()
126 for (k = 0; k < count - 1; k++) { in epat_read_block()
128 buf[k] = r0(); in epat_read_block()
138 for (k = 0; k < count - 1; k++) in epat_read_block()
[all …]
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| H A D | epia.c | 129 int k, ph, a, b; in epia_read_block() local
135 for (k = 0; k < count; k++) { in epia_read_block()
138 buf[k] = j44(a, b); in epia_read_block()
147 for (k = 0; k < count; k++) { in epia_read_block()
150 buf[k] = j53(a, b); in epia_read_block()
158 for (k = 0; k < count; k++) { in epia_read_block()
160 buf[k] = r0(); in epia_read_block()
169 for (k = 0; k < count; k++) in epia_read_block()
170 buf[k] = r4(); in epia_read_block()
177 for (k = 0; k < count / 2; k++) in epia_read_block()
[all …]
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| H A D | friq.c | 71 int h, l, k, ph; in friq_read_block_int() local
76 for (k = 0; k < count; k++) { in friq_read_block_int()
79 buf[k] = j44(l, h); in friq_read_block_int()
87 for (k = 0; k < count; k++) { in friq_read_block_int()
89 buf[k] = r0(); in friq_read_block_int()
96 for (k = 0; k < count - 2; k++) in friq_read_block_int()
97 buf[k] = r4(); in friq_read_block_int()
105 for (k = 0; k < count / 2 - 1; k++) in friq_read_block_int()
106 ((u16 *)buf)[k] = r4w(); in friq_read_block_int()
114 for (k = 0; k < count / 4 - 1; k++) in friq_read_block_int()
[all …]
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| H A D | frpw.c | 59 int h, l, k, ph; in frpw_read_block_int() local
64 for (k = 0; k < count; k++) { in frpw_read_block_int()
67 buf[k] = j44(l, h); in frpw_read_block_int()
76 for (k = 0; k < count; k++) { in frpw_read_block_int()
78 buf[k] = r0(); in frpw_read_block_int()
86 for (k = 0; k < count; k++) in frpw_read_block_int()
87 buf[k] = r4(); in frpw_read_block_int()
94 for (k = 0; k < count - 2; k++) in frpw_read_block_int()
95 buf[k] = r4(); in frpw_read_block_int()
104 for (k = 0; k < count / 2 - 1; k++) in frpw_read_block_int()
[all …]
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| H A D | kbic.c | 128 int k, a, b; in kbic_read_block() local
133 for (k = 0; k < count / 2; k++) { in kbic_read_block()
138 buf[2 * k] = j44(a, b); in kbic_read_block()
143 buf[2 * k + 1] = j44(a, b); in kbic_read_block()
149 for (k = 0; k < count / 4; k++) { in kbic_read_block()
153 buf[4 * k] = j53(r12w()); in kbic_read_block()
155 buf[4 * k + 1] = j53(r12w()); in kbic_read_block()
157 buf[4 * k + 3] = j53(r12w()); in kbic_read_block()
159 buf[4 * k + 2] = j53(r12w()); in kbic_read_block()
165 for (k = 0; k < count / 2; k++) { in kbic_read_block()
[all …]
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| H A D | dstr.c | 117 int k, a, b; in dstr_read_block() local
128 for (k = 0; k < count; k++) { in dstr_read_block()
131 buf[k] = j44(a, b); in dstr_read_block()
136 for (k = 0; k < count; k++) { in dstr_read_block()
138 buf[k] = r0(); in dstr_read_block()
145 for (k = 0; k < count; k++) in dstr_read_block()
146 buf[k] = r4(); in dstr_read_block()
151 for (k = 0; k < count / 2; k++) in dstr_read_block()
152 ((u16 *)buf)[k] = r4w(); in dstr_read_block()
157 for (k = 0; k < count / 4; k++) in dstr_read_block()
[all …]
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| H A D | on26.c | 193 int k, a, b; in on26_read_block() local
199 for (k = 0; k < count; k++) { in on26_read_block()
202 buf[k] = j44(a, b); in on26_read_block()
209 for (k = 0; k < count / 2; k++) { in on26_read_block()
210 w2(0x26); buf[2 * k] = r0(); in on26_read_block()
211 w2(0x24); buf[2 * k + 1] = r0(); in on26_read_block()
219 for (k = 0; k < count; k++) in on26_read_block()
220 buf[k] = r4(); in on26_read_block()
227 for (k = 0; k < count / 2; k++) in on26_read_block()
228 ((u16 *)buf)[k] = r4w(); in on26_read_block()
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| H A D | fit3.c | 83 int k, a, b, c, d; in fit3_read_block() local
88 for (k = 0; k < count / 2; k++) { in fit3_read_block()
93 buf[2 * k] = j44(a, b); in fit3_read_block()
94 buf[2 * k + 1] = j44(c, d); in fit3_read_block()
101 for (k = 0; k < count / 2; k++) { in fit3_read_block()
104 buf[2 * k] = a; in fit3_read_block()
105 buf[2 * k + 1] = b; in fit3_read_block()
113 for (k = 0; k < count; k++) in fit3_read_block()
114 buf[k] = r4(); in fit3_read_block()
122 int k; in fit3_write_block() local
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| /linux/net/ceph/ |
| H A D | ceph_hash.c | 25 const unsigned char *k = (const unsigned char *)str; in ceph_str_hash_rjenkins() local
37 a = a + (k[0] + ((__u32)k[1] << 8) + ((__u32)k[2] << 16) + in ceph_str_hash_rjenkins()
38 ((__u32)k[3] << 24)); in ceph_str_hash_rjenkins()
39 b = b + (k[4] + ((__u32)k[5] << 8) + ((__u32)k[6] << 16) + in ceph_str_hash_rjenkins()
40 ((__u32)k[7] << 24)); in ceph_str_hash_rjenkins()
41 c = c + (k[8] + ((__u32)k[9] << 8) + ((__u32)k[10] << 16) + in ceph_str_hash_rjenkins()
42 ((__u32)k[11] << 24)); in ceph_str_hash_rjenkins()
44 k = k + 12; in ceph_str_hash_rjenkins()
52 c = c + ((__u32)k[10] << 24); in ceph_str_hash_rjenkins()
55 c = c + ((__u32)k[9] << 16); in ceph_str_hash_rjenkins()
[all …]
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_jhash.h | 39 const unsigned char *k = key; in jhash() local
44 a += *(volatile u32 *)(k); in jhash()
45 b += *(volatile u32 *)(k + 4); in jhash()
46 c += *(volatile u32 *)(k + 8); in jhash()
49 k += 12; in jhash()
52 case 12: c += (u32)k[11]<<24; in jhash()
53 case 11: c += (u32)k[10]<<16; in jhash()
54 case 10: c += (u32)k[9]<<8; in jhash()
55 case 9: c += k[8]; in jhash()
56 case 8: b += (u32)k[7]<<24; in jhash()
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| /linux/lib/ |
| H A D | klist.c | 84 void klist_init(struct klist *k, void (*get)(struct klist_node *), in klist_init() argument
87 INIT_LIST_HEAD(&k->k_list); in klist_init()
88 spin_lock_init(&k->k_lock); in klist_init()
89 k->get = get; in klist_init()
90 k->put = put; in klist_init()
94 static void add_head(struct klist *k, struct klist_node *n) in add_head() argument
96 spin_lock(&k->k_lock); in add_head()
97 list_add(&n->n_node, &k->k_list); in add_head()
98 spin_unlock(&k->k_lock); in add_head()
101 static void add_tail(struct klist *k, struct klist_node *n) in add_tail() argument
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| /linux/tools/include/linux/ |
| H A D | jhash.h | 73 const u8 *k = key; in jhash() local
80 a += __get_unaligned_cpu32(k); in jhash()
81 b += __get_unaligned_cpu32(k + 4); in jhash()
82 c += __get_unaligned_cpu32(k + 8); in jhash()
85 k += 12; in jhash()
90 case 12: c += (u32)k[11]<<24; in jhash()
91 case 11: c += (u32)k[10]<<16; in jhash()
92 case 10: c += (u32)k[9]<<8; in jhash()
93 case 9: c += k[8]; in jhash()
94 case 8: b += (u32)k[7]<<24; in jhash()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | hashmap.c | 14 static size_t hash_fn(long k, void *ctx) in hash_fn() argument
16 return k; in hash_fn()
56 long oldk, k = i; in test_hashmap_generic() local
59 err = hashmap__update(map, k, v, &oldk, &oldv); in test_hashmap_generic()
65 err = hashmap__add(map, k, v); in test_hashmap_generic()
67 err = hashmap__set(map, k, v, &oldk, &oldv); in test_hashmap_generic()
73 if (CHECK(err, "elem_add", "failed to add k/v %ld = %ld: %d\n", k, v, err)) in test_hashmap_generic()
76 if (CHECK(!hashmap__find(map, k, &oldv), "elem_find", in test_hashmap_generic()
77 "failed to find key %ld\n", k)) in test_hashmap_generic()
93 long k = entry->key; in test_hashmap_generic() local
[all …]
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| /linux/include/linux/ |
| H A D | jhash.h | 73 const u8 *k = key; in jhash() local
80 a += get_unaligned((u32 *)k); in jhash()
81 b += get_unaligned((u32 *)(k + 4)); in jhash()
82 c += get_unaligned((u32 *)(k + 8)); in jhash()
85 k += 12; in jhash()
89 case 12: c += (u32)k[11]<<24; fallthrough; in jhash()
90 case 11: c += (u32)k[10]<<16; fallthrough; in jhash()
91 case 10: c += (u32)k[9]<<8; fallthrough; in jhash()
92 case 9: c += k[8]; fallthrough; in jhash()
93 case 8: b += (u32)k[7]<<24; fallthrough; in jhash()
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| H A D | mtio.h | 31 static inline int put_user_mtget(void __user *u, struct mtget *k) in put_user_mtget() argument
34 .mt_type = k->mt_type, in put_user_mtget()
35 .mt_resid = k->mt_resid, in put_user_mtget()
36 .mt_dsreg = k->mt_dsreg, in put_user_mtget()
37 .mt_gstat = k->mt_gstat, in put_user_mtget()
38 .mt_erreg = k->mt_erreg, in put_user_mtget()
39 .mt_fileno = k->mt_fileno, in put_user_mtget()
40 .mt_blkno = k->mt_blkno, in put_user_mtget()
47 ret = copy_to_user(u, k, sizeof(*k)); in put_user_mtget()
52 static inline int put_user_mtpos(void __user *u, struct mtpos *k) in put_user_mtpos() argument
[all …]
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| /linux/lib/raid6/ |
| H A D | mktables.c | 55 int i, j, k; in main() local
72 for (k = 0; k < 8; k++) in main()
73 printf("0x%02x,%c", gfmul(i, j + k), in main()
74 (k == 7) ? '\n' : ' '); in main()
91 for (k = 0; k < 8; k++) in main()
92 printf("0x%02x,%c", gfmul(i, j + k), in main()
93 (k == 7) ? '\n' : ' '); in main()
97 for (k = 0; k < 8; k++) in main()
98 printf("0x%02x,%c", gfmul(i, (j + k) << 4), in main()
99 (k == 7) ? '\n' : ' '); in main()
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| /linux/tools/testing/selftests/ptrace/ |
| H A D | vmaccess.c | 48 int s, k, pid = fork(); in TEST() local
59 k = ptrace(PTRACE_ATTACH, pid, 0L, 0L); in TEST()
61 ASSERT_EQ(k, -1); in TEST()
62 k = waitpid(-1, &s, WNOHANG); in TEST()
63 ASSERT_NE(k, -1); in TEST()
64 ASSERT_NE(k, 0); in TEST()
65 ASSERT_NE(k, pid); in TEST()
69 k = ptrace(PTRACE_ATTACH, pid, 0L, 0L); in TEST()
70 ASSERT_EQ(k, 0); in TEST()
71 k = waitpid(-1, &s, 0); in TEST()
[all …]
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| /linux/drivers/irqchip/ |
| H A D | irq-renesas-intc-irqpin.c | 304 int k; in intc_irqpin_shared_irq_handler() local
306 for (k = 0; k < 8; k++) { in intc_irqpin_shared_irq_handler()
307 if (reg_source & BIT(7 - k)) { in intc_irqpin_shared_irq_handler()
308 if (BIT(k) & p->shared_irq_mask) in intc_irqpin_shared_irq_handler()
311 status |= intc_irqpin_irq_handler(irq, &p->irq[k]); in intc_irqpin_shared_irq_handler()
385 int k; in intc_irqpin_probe() local
408 for (k = 0; k < INTC_IRQPIN_REG_NR; k++) { in intc_irqpin_probe()
409 io[k] = platform_get_resource(pdev, IORESOURCE_MEM, k); in intc_irqpin_probe()
410 if (!io[k] && k < INTC_IRQPIN_REG_NR_MANDATORY) { in intc_irqpin_probe()
418 for (k = 0; k < INTC_IRQPIN_MAX; k++) { in intc_irqpin_probe()
[all …]
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