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staging/fbtft : Use BIT() macro when possible 

Based on checkpatch.pl recommendations, (1 << x)
is replaced by BIT(x)

Signed-off-by: Anish Bhatt <anish@chelsio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Anish Bhatt 2015-09-03 00:53:33 -07:00 committed by Greg Kroah-Hartman
parent 6d657dac56
commit e6ea2028e0
4 changed files with 12 additions and 12 deletions
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6
drivers/staging/fbtft/fb_hx8340bn.c
View File

@ -113,9 +113,9 @@ static int set_var(struct fbtft_par *par)
{
/* MADCTL - Memory data access control */
/* RGB/BGR can be set with H/W pin SRGB and MADCTL BGR bit */
#define MY (1 << 7)
#define MX (1 << 6)
#define MV (1 << 5)
#define MY BIT(7)
#define MX BIT(6)
#define MV BIT(5)
switch (par->info->var.rotate) {
case 0:
write_reg(par, 0x36, par->bgr << 3);

6
drivers/staging/fbtft/fb_hx8353d.c
View File

@ -87,9 +87,9 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
write_reg(par, 0x2c);
}
#define my (1 << 7)
#define mx (1 << 6)
#define mv (1 << 5)
#define my BIT(7)
#define mx BIT(6)
#define mv BIT(5)
static int set_var(struct fbtft_par *par)
{
fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__);

6
drivers/staging/fbtft/fb_s6d02a1.c
View File

@ -111,9 +111,9 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
write_reg(par, 0x2C);
}
#define MY (1 << 7)
#define MX (1 << 6)
#define MV (1 << 5)
#define MY BIT(7)
#define MX BIT(6)
#define MV BIT(5)
static int set_var(struct fbtft_par *par)
{
fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__);

6
drivers/staging/fbtft/fb_st7735r.c
View File

@ -105,9 +105,9 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
write_reg(par, 0x2C);
}
#define MY (1 << 7)
#define MX (1 << 6)
#define MV (1 << 5)
#define MY BIT(7)
#define MX BIT(6)
#define MV BIT(5)
static int set_var(struct fbtft_par *par)
{
fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__);