The patch splits long function calls and declarations into several shorter lines.
Signed-off-by: Anton Gerasimov <anton.gerasimov@xxxxxxxxxxxxxxx>
---
drivers/staging/fbtft/flexfb.c | 45 +++++++++++++++++++++++++++++-------------
1 file changed, 31 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/fbtft/flexfb.c b/drivers/staging/fbtft/flexfb.c
index ca39fe9..3c76774 100644
--- a/drivers/staging/fbtft/flexfb.c
+++ b/drivers/staging/fbtft/flexfb.c
@@ -134,9 +134,12 @@ static int ssd1351_init[] = { -1,0xfd,0x12,-1,0xfd,0xb1,-1,0xae,-1,0xb3,0xf1,-1,
/* ili9320, ili9325 */
-static void flexfb_set_addr_win_1(struct fbtft_par *par, int xs, int ys, int xe, int ye)
+static void flexfb_set_addr_win_1(struct fbtft_par *par,
+ int xs, int ys, int xe, int ye)
{
- fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par, "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n", __func__, xs, ys, xe, ye);
+ fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par,
+ "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n",
+ __func__, xs, ys, xe, ye);
switch (par->info->var.rotate) {
/* R20h = Horizontal GRAM Start Address */
/* R21h = Vertical GRAM Start Address */
@@ -161,9 +164,12 @@ static void flexfb_set_addr_win_1(struct fbtft_par *par, int xs, int ys, int xe,
}
/* ssd1289 */
-static void flexfb_set_addr_win_2(struct fbtft_par *par, int xs, int ys, int xe, int ye)
+static void flexfb_set_addr_win_2(struct fbtft_par *par,
+ int xs, int ys, int xe, int ye)
{
- fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par, "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n", __func__, xs, ys, xe, ye);
+ fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par,
+ "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n",
+ __func__, xs, ys, xe, ye);
switch (par->info->var.rotate) {
/* R4Eh - Set GDDRAM X address counter */
@@ -191,9 +197,12 @@ static void flexfb_set_addr_win_2(struct fbtft_par *par, int xs, int ys, int xe,
}
/* ssd1351 */
-static void set_addr_win_3(struct fbtft_par *par, int xs, int ys, int xe, int ye)
+static void set_addr_win_3(struct fbtft_par *par,
+ int xs, int ys, int xe, int ye)
{
- fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par, "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n", __func__, xs, ys, xe, ye);
+ fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par,
+ "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n", __func__,
+ xs, ys, xe, ye);
write_reg(par, 0x15, xs, xe);
write_reg(par, 0x75, ys, ye);
@@ -205,7 +214,8 @@ static int flexfb_verify_gpios_dc(struct fbtft_par *par)
fbtft_par_dbg(DEBUG_VERIFY_GPIOS, par, "%s()\n", __func__);
if (par->gpio.dc < 0) {
- dev_err(par->info->device, "Missing info about 'dc' gpio. Aborting.\n");
+ dev_err(par->info->device,
+ "Missing info about 'dc' gpio. Aborting.\n");
return -EINVAL;
}
@@ -232,10 +242,12 @@ static int flexfb_verify_gpios_db(struct fbtft_par *par)
return -EINVAL;
}
if (latched)
- num_db=buswidth/2;
- for (i=0;i < num_db;i++) {
+ num_db = buswidth/2;
+ for (i = 0; i < num_db; i++) {
if (par->gpio.db[i] < 0) {
- dev_err(par->info->device, "Missing info about 'db%02d' gpio. Aborting.\n", i);
+ dev_err(par->info->device,
+ "Missing info about 'db%02d' gpio. Aborting.\n",
+ i);
return -EINVAL;
}
}
@@ -245,7 +257,8 @@ static int flexfb_verify_gpios_db(struct fbtft_par *par)
static struct fbtft_display flex_display = { };
-static int flexfb_probe_common(struct spi_device *sdev, struct platform_device *pdev)
+static int flexfb_probe_common(struct spi_device *sdev,
+ struct platform_device *pdev)
{
struct device *dev;
struct fb_info *info;
@@ -260,7 +273,8 @@ static int flexfb_probe_common(struct spi_device *sdev, struct platform_device *
else
dev = &pdev->dev;
- fbtft_init_dbg(dev, "%s(%s)\n", __func__, sdev ? "'SPI device'" : "'Platform device'");
+ fbtft_init_dbg(dev, "%s(%s)\n", __func__,
+ sdev ? "'SPI device'" : "'Platform device'");
if (chip) {
@@ -403,7 +417,9 @@ static int flexfb_probe_common(struct spi_device *sdev, struct platform_device *
par->fbtftops.write_register = fbtft_write_reg16_bus8;
break;
default:
- dev_err(dev, "argument 'regwidth': %d is not supported.\n", regwidth);
+ dev_err(dev,
+ "argument 'regwidth': %d is not supported.\n",
+ regwidth);
return -EINVAL;
}
@@ -483,7 +499,8 @@ static int flexfb_probe_common(struct spi_device *sdev, struct platform_device *
par->fbtftops.set_addr_win = set_addr_win_3;
break;
default:
- dev_err(dev, "argument 'setaddrwin': unknown value %d.\n", setaddrwin);
+ dev_err(dev, "argument 'setaddrwin': unknown value %d.\n",
+ setaddrwin);
return -EINVAL;
}
--
1.8.4.5
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