diff options
-rw-r--r-- | drivers/video/ssd1307fb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/ssd1307fb.c b/drivers/video/ssd1307fb.c index 4d99dd7a6831..395cb6a8d8f3 100644 --- a/drivers/video/ssd1307fb.c +++ b/drivers/video/ssd1307fb.c | |||
@@ -145,8 +145,8 @@ static void ssd1307fb_update_display(struct ssd1307fb_par *par) | |||
145 | u32 page_length = SSD1307FB_WIDTH * i; | 145 | u32 page_length = SSD1307FB_WIDTH * i; |
146 | u32 index = page_length + (SSD1307FB_WIDTH * k + j) / 8; | 146 | u32 index = page_length + (SSD1307FB_WIDTH * k + j) / 8; |
147 | u8 byte = *(vmem + index); | 147 | u8 byte = *(vmem + index); |
148 | u8 bit = byte & (1 << (7 - (j % 8))); | 148 | u8 bit = byte & (1 << (j % 8)); |
149 | bit = bit >> (7 - (j % 8)); | 149 | bit = bit >> (j % 8); |
150 | buf |= bit << k; | 150 | buf |= bit << k; |
151 | } | 151 | } |
152 | ssd1307fb_write_data(par->client, buf); | 152 | ssd1307fb_write_data(par->client, buf); |