Lines Matching refs:cs
653 struct s3c64xx_spi_csinfo *cs = spi->controller_data; in s3c64xx_spi_prepare_message() local
666 writel(cs->fb_delay & 0x3, sdd->regs + S3C64XX_SPI_FB_CLK); in s3c64xx_spi_prepare_message()
749 struct s3c64xx_spi_csinfo *cs; in s3c64xx_get_slave_ctrldata() local
765 cs = kzalloc(sizeof(*cs), GFP_KERNEL); in s3c64xx_get_slave_ctrldata()
766 if (!cs) { in s3c64xx_get_slave_ctrldata()
772 cs->fb_delay = fb_delay; in s3c64xx_get_slave_ctrldata()
774 return cs; in s3c64xx_get_slave_ctrldata()
785 struct s3c64xx_spi_csinfo *cs = spi->controller_data; in s3c64xx_spi_setup() local
792 cs = s3c64xx_get_slave_ctrldata(spi); in s3c64xx_spi_setup()
793 spi->controller_data = cs; in s3c64xx_spi_setup()
794 } else if (cs) { in s3c64xx_spi_setup()
800 spi->cs_gpio = cs->line; in s3c64xx_spi_setup()
803 if (IS_ERR_OR_NULL(cs)) { in s3c64xx_spi_setup()
820 spi_set_ctldata(spi, cs); in s3c64xx_spi_setup()
882 kfree(cs); in s3c64xx_spi_setup()
889 struct s3c64xx_spi_csinfo *cs = spi_get_ctldata(spi); in s3c64xx_spi_cleanup() local
894 kfree(cs); in s3c64xx_spi_cleanup()