diff options
Diffstat (limited to 'drivers/media/video/mx2_camera.c')
| -rw-r--r-- | drivers/media/video/mx2_camera.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c index ecd83faf903..ded26b7286f 100644 --- a/drivers/media/video/mx2_camera.c +++ b/drivers/media/video/mx2_camera.c @@ -22,6 +22,7 @@ #include <linux/gcd.h> #include <linux/interrupt.h> #include <linux/kernel.h> +#include <linux/math64.h> #include <linux/mm.h> #include <linux/moduleparam.h> #include <linux/time.h> @@ -1400,8 +1401,8 @@ static int mx2_camera_try_fmt(struct soc_camera_device *icd, /* Check against the CSIRXCNT limit */ if (pix->sizeimage > 4 * 0x3ffff) { /* Adjust geometry, preserve aspect ratio */ - unsigned int new_height = int_sqrt(4 * 0x3ffff * - pix->height / pix->bytesperline); + unsigned int new_height = int_sqrt(div_u64(0x3ffffULL * + 4 * pix->height, pix->bytesperline)); pix->width = new_height * pix->width / pix->height; pix->height = new_height; pix->bytesperline = soc_mbus_bytes_per_line(pix->width, |