Lines Matching refs:cs
652 struct s3c64xx_spi_csinfo *cs = spi->controller_data; in s3c64xx_spi_prepare_message() local
665 writel(cs->fb_delay & 0x3, sdd->regs + S3C64XX_SPI_FB_CLK); in s3c64xx_spi_prepare_message()
748 struct s3c64xx_spi_csinfo *cs; in s3c64xx_get_slave_ctrldata() local
764 cs = kzalloc(sizeof(*cs), GFP_KERNEL); in s3c64xx_get_slave_ctrldata()
765 if (!cs) { in s3c64xx_get_slave_ctrldata()
771 cs->fb_delay = fb_delay; in s3c64xx_get_slave_ctrldata()
773 return cs; in s3c64xx_get_slave_ctrldata()
784 struct s3c64xx_spi_csinfo *cs = spi->controller_data; in s3c64xx_spi_setup() local
791 cs = s3c64xx_get_slave_ctrldata(spi); in s3c64xx_spi_setup()
792 spi->controller_data = cs; in s3c64xx_spi_setup()
793 } else if (cs) { in s3c64xx_spi_setup()
799 spi->cs_gpio = cs->line; in s3c64xx_spi_setup()
802 if (IS_ERR_OR_NULL(cs)) { in s3c64xx_spi_setup()
819 spi_set_ctldata(spi, cs); in s3c64xx_spi_setup()
879 kfree(cs); in s3c64xx_spi_setup()
886 struct s3c64xx_spi_csinfo *cs = spi_get_ctldata(spi); in s3c64xx_spi_cleanup() local
891 kfree(cs); in s3c64xx_spi_cleanup()