提交 040fa221 编写于 作者: B Bhaktipriya Shridhar 提交者: Greg Kroah-Hartman

staging: rts5208: Prefer using BIT macro

Replace all instances of bit shifting on 1 with the BIT(x) macro.
This was done using Coccinelle.

@@ int c; @@
- (1 << c)
+ BIT(c)
Signed-off-by: NBhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 fdb78b64
......@@ -224,7 +224,7 @@ void rtsx_add_cmd(struct rtsx_chip *chip,
void rtsx_send_cmd_no_wait(struct rtsx_chip *chip)
{
u32 val = 1 << 31;
u32 val = BIT(31);
rtsx_writel(chip, RTSX_HCBAR, chip->host_cmds_addr);
......@@ -238,7 +238,7 @@ int rtsx_send_cmd(struct rtsx_chip *chip, u8 card, int timeout)
{
struct rtsx_dev *rtsx = chip->rtsx;
struct completion trans_done;
u32 val = 1 << 31;
u32 val = BIT(31);
long timeleft;
int err = 0;
......@@ -647,7 +647,7 @@ static int rtsx_transfer_buf(struct rtsx_chip *chip, u8 card, void *buf,
dma_addr_t addr;
u8 dir;
int err = 0;
u32 val = 1 << 31;
u32 val = BIT(31);
long timeleft;
if (!buf || (len <= 0))
......
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