Replace numerical bit shift with BIT macro
in ich
:%s/(1 << nr)/BIT(nr)/g
where nr = 0, 1, 2 .... 31
Cc: Simon Glass <s...@chromium.org>
Reviewed-by: Tom Rini <tr...@konsulko.com>
Signed-off-by: Jagan Teki <jt...@openedev.com>
---
drivers/spi/ich.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/ich.c b/drivers/spi/ich.c
index be4c0a3..af327c4 100644
--- a/drivers/spi/ich.c
+++ b/drivers/spi/ich.c
@@ -692,13 +692,13 @@ static int ich_spi_probe(struct udevice *bus)
*/
if (plat->use_sbase) {
bios_cntl = ich_readb(priv, priv->bcr);
- bios_cntl &= ~(1 << 5); /* clear Enable InSMM_STS (EISS) */
+ bios_cntl &= ~BIT(5); /* clear Enable InSMM_STS (EISS) */
bios_cntl |= 1; /* Write Protect Disable (WPD) */
ich_writeb(priv, bios_cntl, priv->bcr);
} else {
pci_read_config_byte(plat->dev, 0xdc, &bios_cntl);
if (plat->ich_version == 9)
- bios_cntl &= ~(1 << 5);
+ bios_cntl &= ~BIT(5);
pci_write_config_byte(plat->dev, 0xdc, bios_cntl | 0x1);
}
--
1.9.1
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