leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

spi: mpc8xxx_spi: Use BIT macro

Browse Source 
Replace numerical bit shift with BIT macro
in mpc8xxx_spi

:%s/(1 << nr)/BIT(nr)/g
where nr = 0, 1, 2 .... 31

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Jagan Teki 2015-10-23 01:38:07 +05:30
parent 69fd4c386c
commit a048d4bbb1
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/spi/mpc8xxx_spi.c
View File

@ -55,7 +55,7 @@ void spi_init(void)
* some registers
*/
spi->mode = SPI_MODE_REV | SPI_MODE_MS | SPI_MODE_EN;
spi->mode = (spi->mode & 0xfff0ffff) | (1 << 16); /* Use SYSCLK / 8
spi->mode = (spi->mode & 0xfff0ffff) | BIT(16); /* Use SYSCLK / 8
(16.67MHz typ.) */
spi->event = 0xffffffff; /* Clear all SPI events */
spi->mask = 0x00000000; /* Mask all SPI interrupts */