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

/linux/lib/tests/
H A Dkfifo_kunit.c33 KUNIT_EXPECT_TRUE(test, kfifo_initialized(&my_fifo)); in kfifo_test_define_should_define_an_empty_fifo()
127 KUNIT_EXPECT_TRUE(test, kfifo_initialized(&my_fifo)); in kfifo_test_dec_init_should_define_an_empty_fifo()
143 KUNIT_EXPECT_EQ(test, kfifo_initialized(&my_fifo1), in kfifo_test_define_should_equal_declare_init()
144 kfifo_initialized(&my_fifo2)); in kfifo_test_define_should_equal_declare_init()
156 // kfifo_initialized returns false signaling the buffer pointer is NULL in kfifo_test_alloc_should_initiliaze_a_ptr_fifo()
157 KUNIT_EXPECT_FALSE(test, kfifo_initialized(&my_fifo)); in kfifo_test_alloc_should_initiliaze_a_ptr_fifo()
162 KUNIT_EXPECT_TRUE(test, kfifo_initialized(&my_fifo)); in kfifo_test_alloc_should_initiliaze_a_ptr_fifo()
/linux/drivers/iio/buffer/
H A Dkfifo_buf.c109 if (!kfifo_initialized(&kf->kf) || n < kfifo_esize(&kf->kf)) in iio_read_kfifo()
177 if (!kfifo_initialized(&kf->kf) || n < kfifo_esize(&kf->kf)) in iio_kfifo_write()
/linux/drivers/usb/host/
H A Dfhci-tds.c105 if (kfifo_initialized(&ep->conf_frame_Q)) { in fhci_ep0_free()
115 if (kfifo_initialized(&ep->empty_frame_Q)) { in fhci_ep0_free()
125 if (kfifo_initialized(&ep->dummy_packets_Q)) { in fhci_ep0_free()
/linux/sound/soc/intel/avs/
H A Ddebugfs.c38 return kfifo_initialized(&adev->trace_fifo); in avs_logging_fw()
240 if (kfifo_initialized(&adev->trace_fifo)) in strace_open()
/linux/drivers/soc/aspeed/
H A Daspeed-lpc-snoop.c154 if (!kfifo_initialized(&chan->fifo)) in put_fifo_with_discard()
/linux/include/linux/
H A Dkfifo.h180 * kfifo_initialized - Check if the fifo is initialized
186 #define kfifo_initialized(fifo) ((fifo)->kfifo.mask) macro
/linux/drivers/usb/gadget/function/
H A Du_serial.c627 if (!kfifo_initialized(&port->port_write_buf)) { in gs_open()