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Searched refs:controller_state (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/spi/
H A Dspi-mpc52xx-psc.c50 struct mpc52xx_psc_spi_cs *cs = spi->controller_state; in mpc52xx_psc_spi_transfer_setup()
62 struct mpc52xx_psc_spi_cs *cs = spi->controller_state; in mpc52xx_psc_spi_activate_cs()
219 struct mpc52xx_psc_spi_cs *cs = spi->controller_state; in mpc52xx_psc_spi_setup()
228 spi->controller_state = cs; in mpc52xx_psc_spi_setup()
239 kfree(spi->controller_state); in mpc52xx_psc_spi_cleanup()
H A Dspi-bitbang.c146 struct spi_bitbang_cs *cs = spi->controller_state; in spi_bitbang_setup_transfer()
188 struct spi_bitbang_cs *cs = spi->controller_state; in spi_bitbang_setup()
199 spi->controller_state = cs; in spi_bitbang_setup()
235 kfree(spi->controller_state); in spi_bitbang_cleanup()
241 struct spi_bitbang_cs *cs = spi->controller_state; in spi_bitbang_bufs()
H A Dspi-omap-uwire.c173 struct uwire_state *ust = spi->controller_state; in uwire_chipselect()
308 struct uwire_state *ust = spi->controller_state; in uwire_setup_transfer()
423 struct uwire_state *ust = spi->controller_state; in uwire_setup()
431 spi->controller_state = ust; in uwire_setup()
444 kfree(spi->controller_state); in uwire_cleanup()
H A Dspi-mpc512x-psc.c75 struct mpc512x_psc_spi_cs *cs = spi->controller_state; in mpc512x_psc_spi_transfer_setup()
87 struct mpc512x_psc_spi_cs *cs = spi->controller_state; in mpc512x_psc_spi_activate_cs()
359 struct mpc512x_psc_spi_cs *cs = spi->controller_state; in mpc512x_psc_spi_setup()
369 spi->controller_state = cs; in mpc512x_psc_spi_setup()
380 kfree(spi->controller_state); in mpc512x_psc_spi_cleanup()
H A Dspi-ppc4xx.c165 struct spi_ppc4xx_cs *cs = spi->controller_state; in spi_ppc4xx_setupxfer()
213 struct spi_ppc4xx_cs *cs = spi->controller_state; in spi_ppc4xx_setup()
224 spi->controller_state = cs; in spi_ppc4xx_setup()
317 kfree(spi->controller_state); in spi_ppc4xx_cleanup()
H A Dspi-amlogic-spisg.c618 if (!spi->controller_state) in aml_spisg_setup()
619 spi->controller_state = spi_controller_get_devdata(spi->controller); in aml_spisg_setup()
626 spi->controller_state = NULL; in aml_spisg_cleanup()
H A Dspi-meson-spicc.c740 if (!spi->controller_state) in meson_spicc_setup()
741 spi->controller_state = spi_controller_get_devdata(spi->controller); in meson_spicc_setup()
756 spi->controller_state = NULL; in meson_spicc_cleanup()
H A Dspi.c835 proxy->controller_state = NULL; in spi_new_device()
/linux/include/linux/spi/
H A Dspi.h220 void *controller_state; member
284 return spi->controller_state; in spi_get_ctldata()
289 spi->controller_state = state; in spi_set_ctldata()
/linux/Documentation/spi/
H A Dspi-summary.rst537 Your controller driver may use spi_device.controller_state to hold