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staging: fbtft: fb_ssd1351.c: Replace bit shifting with BIT macro

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Challenge suggested by coccinelle.
Prefer using BIT and replace bit shifting with the BIT(x) macro.

Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Payal Kshirsagar 2019-04-02 20:07:44 +05:30 committed by Greg Kroah-Hartman
parent 46a49a52d1
commit 36cbd6851d
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/fbtft/fb_ssd1351.c
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@ -81,10 +81,10 @@ static int set_var(struct fbtft_par *par)
switch (par->info->var.rotate) {
case 0:
write_reg(par, 0xA0, remap | 0x00 | 1 << 4);
write_reg(par, 0xA0, remap | 0x00 | BIT(4));
break;
case 270:
write_reg(par, 0xA0, remap | 0x03 | 1 << 4);
write_reg(par, 0xA0, remap | 0x03 | BIT(4));
break;
case 180:
write_reg(par, 0xA0, remap | 0x02);