staging: fbtft: Fix 'line over 80 characters'

This patch fixes the following checkpatch.pl warning
WARNING: line over 80 characters

Signed-off-by: Maninder Singh <maninder.s2@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index df4464fc4530025e26eb2ac4e6b653f702809770..bbe89c9c4fb91b6f812ffd3458049e21fa2b1a5a 100644 (file)
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -253,7 +253,8 @@ static int fbtft_backlight_update_status(struct backlight_device *bd)
                "%s: polarity=%d, power=%d, fb_blank=%d\n",
                __func__, polarity, bd->props.power, bd->props.fb_blank);
 
-       if ((bd->props.power == FB_BLANK_UNBLANK) && (bd->props.fb_blank == FB_BLANK_UNBLANK))
+       if ((bd->props.power == FB_BLANK_UNBLANK) &&
+           (bd->props.fb_blank == FB_BLANK_UNBLANK))
                gpio_set_value(par->gpio.led[0], polarity);
        else
                gpio_set_value(par->gpio.led[0], !polarity);
@@ -299,7 +300,8 @@ void fbtft_register_backlight(struct fbtft_par *par)
                bl_props.state |= BL_CORE_DRIVER1;
 
        bd = backlight_device_register(dev_driver_string(par->info->device),
-                               par->info->device, par, &fbtft_bl_ops, &bl_props);
+                                      par->info->device, par,
+                                      &fbtft_bl_ops, &bl_props);
        if (IS_ERR(bd)) {
                dev_err(par->info->device,
                        "cannot register backlight device (%ld)\n",
@@ -350,9 +352,11 @@ static void fbtft_update_display(struct fbtft_par *par, unsigned int start_line,
        bool timeit = false;
        int ret = 0;
 
-       if (unlikely(par->debug & (DEBUG_TIME_FIRST_UPDATE | DEBUG_TIME_EACH_UPDATE))) {
+       if (unlikely(par->debug & (DEBUG_TIME_FIRST_UPDATE |
+                       DEBUG_TIME_EACH_UPDATE))) {
                if ((par->debug & DEBUG_TIME_EACH_UPDATE) ||
-                               ((par->debug & DEBUG_TIME_FIRST_UPDATE) && !par->first_update_done)) {
+                               ((par->debug & DEBUG_TIME_FIRST_UPDATE) &&
+                               !par->first_update_done)) {
                        ts_start = ktime_get();
                        timeit = true;
                }
@@ -361,15 +365,17 @@ static void fbtft_update_display(struct fbtft_par *par, unsigned int start_line,
        /* Sanity checks */
        if (start_line > end_line) {
                dev_warn(par->info->device,
-                       "%s: start_line=%u is larger than end_line=%u. Shouldn't happen, will do full display update\n",
-                       __func__, start_line, end_line);
+                        "%s: start_line=%u is larger than end_line=%u. Shouldn't happen, will do full display update\n",
+                        __func__, start_line, end_line);
                start_line = 0;
                end_line = par->info->var.yres - 1;
        }
-       if (start_line > par->info->var.yres - 1 || end_line > par->info->var.yres - 1) {
+       if (start_line > par->info->var.yres - 1 ||
+           end_line > par->info->var.yres - 1) {
                dev_warn(par->info->device,
                        "%s: start_line=%u or end_line=%u is larger than max=%d. Shouldn't happen, will do full display update\n",
-                       __func__, start_line, end_line, par->info->var.yres - 1);
+                        __func__, start_line,
+                        end_line, par->info->var.yres - 1);
                start_line = 0;
                end_line = par->info->var.yres - 1;
        }
@@ -665,7 +671,8 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
        unsigned long *gamma_curves = NULL;
 
        /* sanity check */
-       if (display->gamma_num * display->gamma_len > FBTFT_GAMMA_MAX_VALUES_TOTAL) {
+       if (display->gamma_num * display->gamma_len >
+                       FBTFT_GAMMA_MAX_VALUES_TOTAL) {
                dev_err(dev, "FBTFT_GAMMA_MAX_VALUES_TOTAL=%d is exceeded\n",
                        FBTFT_GAMMA_MAX_VALUES_TOTAL);
                return NULL;
@@ -832,11 +839,13 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
 #ifdef CONFIG_HAS_DMA
                if (dma) {
                        dev->coherent_dma_mask = ~0;
-                       txbuf = dmam_alloc_coherent(dev, txbuflen, &par->txbuf.dma, GFP_DMA);
+                       txbuf = dmam_alloc_coherent(dev, txbuflen,
+                                                   &par->txbuf.dma, GFP_DMA);
                } else
 #endif
                {
-                       txbuf = devm_kzalloc(par->info->device, txbuflen, GFP_KERNEL);
+                       txbuf = devm_kzalloc(par->info->device,
+                                            txbuflen, GFP_KERNEL);
                }
                if (!txbuf)
                        goto alloc_fail;