diff options
| author | Leonardo Brás <leobras.c@gmail.com> | 2018-08-07 21:28:16 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-08 14:23:16 +0200 |
| commit | 0b1533c6c6f63bca9807fd6f295d769b6f4b5a11 (patch) | |
| tree | 792f54ef8386e5043db1d4f3d509c9fbbdf4863a /drivers/staging/fbtft/fb_watterott.c | |
| parent | 243638bc1c76a34d709432a59453f31123408742 (diff) | |
staging: fbtft: Puts macro arguments in parenthesis to avoid precedence issues - Style
Puts macro arguments in parenthesis to avoid precedence issues.
Some large lines were broken to fit the 80-char limit.
Signed-off-by: Leonardo Brás <leobras.c@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft/fb_watterott.c')
| -rw-r--r-- | drivers/staging/fbtft/fb_watterott.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/staging/fbtft/fb_watterott.c b/drivers/staging/fbtft/fb_watterott.c index bfd1527f20f7..33dd720aa675 100644 --- a/drivers/staging/fbtft/fb_watterott.c +++ b/drivers/staging/fbtft/fb_watterott.c @@ -89,9 +89,15 @@ static int write_vmem(struct fbtft_par *par, size_t offset, size_t len) return 0; } -#define RGB565toRGB323(c) (((c&0xE000)>>8) | ((c&0600)>>6) | ((c&0x001C)>>2)) -#define RGB565toRGB332(c) (((c&0xE000)>>8) | ((c&0700)>>6) | ((c&0x0018)>>3)) -#define RGB565toRGB233(c) (((c&0xC000)>>8) | ((c&0700)>>5) | ((c&0x001C)>>2)) +#define RGB565toRGB323(c) ((((c) & 0xE000) >> 8) |\ + (((c) & 000600) >> 6) |\ + (((c) & 0x001C) >> 2)) +#define RGB565toRGB332(c) ((((c) & 0xE000) >> 8) |\ + (((c) & 000700) >> 6) |\ + (((c) & 0x0018) >> 3)) +#define RGB565toRGB233(c) ((((c) & 0xC000) >> 8) |\ + (((c) & 000700) >> 5) |\ + (((c) & 0x001C) >> 2)) static int write_vmem_8bit(struct fbtft_par *par, size_t offset, size_t len) { |