diff options
| author | Jassi Brar <jassi.brar@samsung.com> | 2010-01-20 13:49:45 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-01-20 13:49:45 -0700 |
| commit | fa0fcde66ac3360678360104b24492015e7b852b (patch) | |
| tree | 58464da260602842c14ab8d8ffb261d1897814a2 /drivers/spi/spi_s3c64xx.c | |
| parent | e6b873c9666015484a01373a4eebc6cfa82e670d (diff) | |
| download | linux-fa0fcde66ac3360678360104b24492015e7b852b.tar.bz2 | |
spi/s3c64xx: Add new parameter to cs callback
Since most of the chip-selects are simply going to be like
gpio_set_value, it would do good to have the same callback type
so that it could simply be made to point at gpio_set_value.
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/spi/spi_s3c64xx.c')
| -rw-r--r-- | drivers/spi/spi_s3c64xx.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/spi/spi_s3c64xx.c b/drivers/spi/spi_s3c64xx.c index 9fa0b99e1607..32db69540fa9 100644 --- a/drivers/spi/spi_s3c64xx.c +++ b/drivers/spi/spi_s3c64xx.c @@ -300,13 +300,14 @@ static inline void enable_cs(struct s3c64xx_spi_driver_data *sdd, if (sdd->tgl_spi != spi) { /* if last mssg on diff device */ /* Deselect the last toggled device */ cs = sdd->tgl_spi->controller_data; - cs->set_level(spi->mode & SPI_CS_HIGH ? 0 : 1); + cs->set_level(cs->line, + spi->mode & SPI_CS_HIGH ? 0 : 1); } sdd->tgl_spi = NULL; } cs = spi->controller_data; - cs->set_level(spi->mode & SPI_CS_HIGH ? 1 : 0); + cs->set_level(cs->line, spi->mode & SPI_CS_HIGH ? 1 : 0); } static int wait_for_xfer(struct s3c64xx_spi_driver_data *sdd, @@ -386,7 +387,7 @@ static inline void disable_cs(struct s3c64xx_spi_driver_data *sdd, if (sdd->tgl_spi == spi) sdd->tgl_spi = NULL; - cs->set_level(spi->mode & SPI_CS_HIGH ? 0 : 1); + cs->set_level(cs->line, spi->mode & SPI_CS_HIGH ? 0 : 1); } static void s3c64xx_spi_config(struct s3c64xx_spi_driver_data *sdd) |