diff options
| author | Jouni Hogander <jouni.hogander@nokia.com> | 2009-09-22 16:45:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 07:39:42 -0700 |
| commit | 7a8fa725b21ae19a3d9a2de196a440da8c9085a6 (patch) | |
| tree | b6eedf5cba51e899a8ad6c5bd40f1c8c6f196f14 /drivers/spi | |
| parent | 07fcaa2486ca4f5c67bebedfa56e705c4dd23fc2 (diff) | |
spi: omap2_mcspi use BIT(n)
Convert bit shifted values into BIT format
Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/omap2_mcspi.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c index 9b80ad36dbb..ae785cc627b 100644 --- a/drivers/spi/omap2_mcspi.c +++ b/drivers/spi/omap2_mcspi.c @@ -59,40 +59,40 @@ /* per-register bitmasks: */ -#define OMAP2_MCSPI_SYSCONFIG_SMARTIDLE (2 << 3) -#define OMAP2_MCSPI_SYSCONFIG_ENAWAKEUP (1 << 2) -#define OMAP2_MCSPI_SYSCONFIG_AUTOIDLE (1 << 0) -#define OMAP2_MCSPI_SYSCONFIG_SOFTRESET (1 << 1) +#define OMAP2_MCSPI_SYSCONFIG_SMARTIDLE BIT(4) +#define OMAP2_MCSPI_SYSCONFIG_ENAWAKEUP BIT(2) +#define OMAP2_MCSPI_SYSCONFIG_AUTOIDLE BIT(0) +#define OMAP2_MCSPI_SYSCONFIG_SOFTRESET BIT(1) -#define OMAP2_MCSPI_SYSSTATUS_RESETDONE (1 << 0) +#define OMAP2_MCSPI_SYSSTATUS_RESETDONE BIT(0) -#define OMAP2_MCSPI_MODULCTRL_SINGLE (1 << 0) -#define OMAP2_MCSPI_MODULCTRL_MS (1 << 2) -#define OMAP2_MCSPI_MODULCTRL_STEST (1 << 3) +#define OMAP2_MCSPI_MODULCTRL_SINGLE BIT(0) +#define OMAP2_MCSPI_MODULCTRL_MS BIT(2) +#define OMAP2_MCSPI_MODULCTRL_STEST BIT(3) -#define OMAP2_MCSPI_CHCONF_PHA (1 << 0) -#define OMAP2_MCSPI_CHCONF_POL (1 << 1) +#define OMAP2_MCSPI_CHCONF_PHA BIT(0) +#define OMAP2_MCSPI_CHCONF_POL BIT(1) #define OMAP2_MCSPI_CHCONF_CLKD_MASK (0x0f << 2) -#define OMAP2_MCSPI_CHCONF_EPOL (1 << 6) +#define OMAP2_MCSPI_CHCONF_EPOL BIT(6) #define OMAP2_MCSPI_CHCONF_WL_MASK (0x1f << 7) -#define OMAP2_MCSPI_CHCONF_TRM_RX_ONLY (0x01 << 12) -#define OMAP2_MCSPI_CHCONF_TRM_TX_ONLY (0x02 << 12) +#define OMAP2_MCSPI_CHCONF_TRM_RX_ONLY BIT(12) +#define OMAP2_MCSPI_CHCONF_TRM_TX_ONLY BIT(13) #define OMAP2_MCSPI_CHCONF_TRM_MASK (0x03 << 12) -#define OMAP2_MCSPI_CHCONF_DMAW (1 << 14) -#define OMAP2_MCSPI_CHCONF_DMAR (1 << 15) -#define OMAP2_MCSPI_CHCONF_DPE0 (1 << 16) -#define OMAP2_MCSPI_CHCONF_DPE1 (1 << 17) -#define OMAP2_MCSPI_CHCONF_IS (1 << 18) -#define OMAP2_MCSPI_CHCONF_TURBO (1 << 19) -#define OMAP2_MCSPI_CHCONF_FORCE (1 << 20) +#define OMAP2_MCSPI_CHCONF_DMAW BIT(14) +#define OMAP2_MCSPI_CHCONF_DMAR BIT(15) +#define OMAP2_MCSPI_CHCONF_DPE0 BIT(16) +#define OMAP2_MCSPI_CHCONF_DPE1 BIT(17) +#define OMAP2_MCSPI_CHCONF_IS BIT(18) +#define OMAP2_MCSPI_CHCONF_TURBO BIT(19) +#define OMAP2_MCSPI_CHCONF_FORCE BIT(20) -#define OMAP2_MCSPI_CHSTAT_RXS (1 << 0) -#define OMAP2_MCSPI_CHSTAT_TXS (1 << 1) -#define OMAP2_MCSPI_CHSTAT_EOT (1 << 2) +#define OMAP2_MCSPI_CHSTAT_RXS BIT(0) +#define OMAP2_MCSPI_CHSTAT_TXS BIT(1) +#define OMAP2_MCSPI_CHSTAT_EOT BIT(2) -#define OMAP2_MCSPI_CHCTRL_EN (1 << 0) +#define OMAP2_MCSPI_CHCTRL_EN BIT(0) -#define OMAP2_MCSPI_WAKEUPENABLE_WKEN (1 << 0) +#define OMAP2_MCSPI_WAKEUPENABLE_WKEN BIT(0) /* We have 2 DMA channels per CS, one for RX and one for TX */ struct omap2_mcspi_dma { |