/linux/drivers/usb/gadget/function/ |
A D | f_fs.c | 851 struct ffs_data *ffs = io_data->ffs; in ffs_epfile_async_io_complete() local 1114 io_data->ffs = epfile->ffs; in ffs_epfile_io() 1842 ffs->ep0req->context = ffs; in functionfs_bind() 1886 epfile->ffs = ffs; in ffs_epfiles_create() 1948 struct ffs_data *ffs = func->ffs; in ffs_func_eps_enable() local 2515 helper.ffs = ffs; in __ffs_data_got_descs() 2764 ffs->ev.count = out - ffs->ev.types; in __ffs_event_add() 3082 struct ffs_data *ffs = func->ffs; in _ffs_func_bind() local 3273 struct ffs_data *ffs = func->ffs; in ffs_func_set_alt() local 3317 struct ffs_data *ffs = func->ffs; in ffs_func_setup() local [all …]
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A D | u_fs.h | 50 int (*ffs_ready_callback)(struct ffs_data *ffs); 51 void (*ffs_closed_callback)(struct ffs_data *ffs);
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/linux/tools/usb/ |
A D | Makefile | 19 ALL_TARGETS := testusb ffs-test 33 FFS_TEST_IN := $(OUTPUT)ffs-test-in.o 35 $(Q)$(MAKE) $(build)=ffs-test 36 $(OUTPUT)ffs-test: $(FFS_TEST_IN)
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A D | Build | 2 ffs-test-y += ffs-test.o
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/linux/arch/sparc/lib/ |
A D | ffs.S | 10 ENTRY(ffs) 68 ENDPROC(ffs) 71 EXPORT_SYMBOL(ffs) 74 .word ffs
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/linux/fs/xfs/libxfs/ |
A D | xfs_bit.h | 44 return ffs(v) - 1; in xfs_lowbit32() 54 n = ffs(w); in xfs_lowbit64() 58 n = ffs(w); in xfs_lowbit64()
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/linux/Documentation/usb/ |
A D | functionfs.rst | 46 $ mkdir /dev/ffs-mtp && mount -t functionfs mtp /dev/ffs-mtp 47 $ ( cd /dev/ffs-mtp && mtp-daemon ) & 48 $ mkdir /dev/ffs-hid && mount -t functionfs hid /dev/ffs-hid 49 $ ( cd /dev/ffs-hid && hid-daemon ) &
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/linux/arch/arc/include/asm/ |
A D | bitops.h | 97 #define ffs(x) ({ unsigned long __t = (x); fls(__t & -__t); }) macro 107 return ffs(word) - 1; in __ffs() 144 static inline __attribute__ ((const)) int ffs(unsigned int x) in ffs() function
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/linux/drivers/infiniband/hw/mthca/ |
A D | mthca_profile.c | 116 profile[i].log_num = max(ffs(profile[i].num) - 1, 0); in mthca_make_profile() 217 init_hca->log_mc_entry_sz = ffs(MTHCA_MGM_ENTRY_SIZE) - 1; in mthca_make_profile() 231 init_hca->mtt_seg_sz = ffs(dev->limits.mtt_seg_size) - 7; in mthca_make_profile() 245 init_hca->log_uarc_sz = ffs(request->uarc_size) - 13; in mthca_make_profile() 246 init_hca->log_uar_sz = ffs(request->num_uar) - 1; in mthca_make_profile()
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/linux/drivers/regulator/ |
A D | helpers.c | 150 val >>= ffs(rdev->desc->vsel_mask) - 1; in regulator_get_voltage_sel_pickable_regmap() 194 sel <<= ffs(rdev->desc->vsel_mask) - 1; in regulator_set_voltage_sel_pickable_regmap() 245 val >>= ffs(rdev->desc->vsel_mask) - 1; in regulator_get_voltage_sel_regmap() 265 sel <<= ffs(rdev->desc->vsel_mask) - 1; in regulator_set_voltage_sel_regmap() 833 sel <<= ffs(rdev->desc->csel_mask) - 1; in regulator_set_current_limit_regmap() 859 val >>= ffs(rdev->desc->csel_mask) - 1; in regulator_get_current_limit_regmap() 963 sel <<= ffs(rdev->desc->ramp_mask) - 1; in regulator_set_ramp_delay_regmap()
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A D | mt6358-regulator.c | 256 idx <<= ffs(info->desc.vsel_mask) - 1; in mt6358_set_voltage_sel() 279 (ffs(info->desc.vsel_mask) - 1); in mt6358_get_voltage_sel() 302 ret = (regval & info->da_vsel_mask) >> (ffs(info->da_vsel_mask) - 1); in mt6358_get_buck_voltage_sel() 342 val <<= ffs(info->modeset_mask) - 1; in mt6358_regulator_set_mode() 360 switch ((regval & info->modeset_mask) >> (ffs(info->modeset_mask) - 1)) { in mt6358_regulator_get_mode()
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A D | mt6359-regulator.c | 281 regval >>= ffs(info->modeset_mask) - 1; in mt6359_regulator_get_mode() 310 val <<= ffs(info->modeset_mask) - 1; in mt6359_regulator_set_mode() 319 val <<= ffs(info->modeset_mask) - 1; in mt6359_regulator_set_mode() 326 val <<= ffs(info->lp_mode_mask) - 1; in mt6359_regulator_set_mode() 336 val <<= ffs(info->lp_mode_mask) - 1; in mt6359_regulator_set_mode() 361 sel <<= ffs(info->desc.vsel_mask) - 1; in mt6359p_vemc_set_voltage_sel() 421 val >>= ffs(info->desc.vsel_mask) - 1; in mt6359p_vemc_get_voltage_sel()
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A D | mp886x.c | 103 sel <<= ffs(rdev->desc->vsel_mask) - 1; in mp8869_set_voltage_sel() 134 val >>= ffs(rdev->desc->vsel_mask) - 1; in mp8869_get_voltage_sel() 207 val >>= ffs(rdev->desc->vsel_mask) - 1; in mp8867_get_voltage_sel()
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A D | rtq2134-regulator.c | 90 val <<= ffs(desc->mode_mask) - 1; in rtq2134_buck_set_mode() 121 sel <<= ffs(desc->suspend_vsel_mask) - 1; in rtq2134_buck_set_suspend_voltage() 160 val <<= ffs(desc->suspend_mode_mask) - 1; in rtq2134_buck_set_suspend_mode()
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/linux/arch/x86/boot/ |
A D | a20.c | 23 int ffs = MAX_8042_FF; in empty_8042() local 31 if (!--ffs) in empty_8042()
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/linux/arch/powerpc/mm/kasan/ |
A D | book3s_32.c | 15 int k_size_base = 1 << (ffs(k_size) - 1); in kasan_init_region() 22 int k_size_more = 1 << (ffs(k_size - k_size_base) - 1); in kasan_init_region()
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/linux/drivers/gpu/drm/nouveau/ |
A D | nouveau_backlight.c | 116 int or = ffs(nv_encoder->dcb->or) - 1; in nv50_get_intensity() 131 int or = ffs(nv_encoder->dcb->or) - 1; in nv50_set_intensity() 244 int or = ffs(nv_encoder->dcb->or) - 1; in nva3_get_intensity() 262 int or = ffs(nv_encoder->dcb->or) - 1; in nva3_set_intensity() 297 if (!nvif_rd32(device, NV50_PDISP_SOR_PWM_CTL(ffs(nv_encoder->dcb->or) - 1))) in nv50_backlight_init()
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/linux/drivers/irqchip/ |
A D | irq-bcm2835.c | 215 return MAKE_HWIRQ(bank, ffs(stat) - 1); in armctrl_translate_bank() 220 return MAKE_HWIRQ(bank, shortcuts[ffs(stat >> SHORTCUT_SHIFT) - 1]); in armctrl_translate_shortcut() 230 return MAKE_HWIRQ(0, ffs(stat & BANK0_HWIRQ_MASK) - 1); in get_next_armctrl_hwirq()
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A D | irq-digicolor.c | 44 hwirq = ffs(status) - 1; in digicolor_handle_irq() 48 hwirq = ffs(status) - 1 + 32; in digicolor_handle_irq()
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/linux/arch/mips/include/asm/ |
A D | fpu_emulator.h | 184 (ffs(FPU_CSR_ALL_X) - ffs(FPU_CSR_ALL_E)))); in mask_fcr31_x()
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/linux/drivers/gpu/drm/nouveau/dispnv04/ |
A D | dac.c | 347 '@' + ffs(dcb->or)); in nv17_dac_detect() 423 nv_crtc->index, '@' + ffs(nv_encoder->dcb->or)); in nv04_dac_commit() 432 uint32_t *dac_users = &nv04_display(dev)->dac_users[ffs(dcb->or) - 1]; in nv04_dac_update_dacclk() 457 (nv04_display(dev)->dac_users[ffs(dcb->or) - 1] & ~(1 << dcb->index)); in nv04_dac_in_use() 542 nv_encoder->or = ffs(entry->or) - 1; in nv04_dac_create()
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/linux/drivers/usb/gadget/legacy/ |
A D | g_ffs.c | 141 static int functionfs_ready_callback(struct ffs_data *ffs); 142 static void functionfs_closed_callback(struct ffs_data *ffs); 276 static int functionfs_ready_callback(struct ffs_data *ffs) in functionfs_ready_callback() argument 300 static void functionfs_closed_callback(struct ffs_data *ffs) in functionfs_closed_callback() argument
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/linux/drivers/mmc/host/ |
A D | dw_mmc-k3.c | 337 i = ffs(sample_flag) - 1; in dw_mci_get_best_clksmpl() 346 len = ffs(~v) - 1; in dw_mci_get_best_clksmpl() 353 interval = ffs(v >> len) - 1; in dw_mci_get_best_clksmpl()
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/linux/arch/m68k/include/asm/ |
A D | bitops.h | 463 static inline int ffs(int x) in ffs() function 485 static inline int ffs(int x) in ffs() function 497 return ffs(x) - 1; in __ffs()
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/linux/include/asm-generic/bitops/ |
A D | builtin-ffs.h | 13 #define ffs(x) __builtin_ffs(x) macro
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