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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-07-21 19:02:33 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-07-21 19:02:33 -0700 |
| commit | 9b031c86506cef9acae45e61339fcf9deaabb793 (patch) | |
| tree | 9095d638ba9384f86df8d61dcf1f129c082481e1 /lib/test_bitmap.c | |
| parent | Input: synaptics-rmi4 - drop a duplicated word (diff) | |
| parent | Input: elan_i2c - add support for high resolution reports (diff) | |
| download | linux-dev-9b031c86506cef9acae45e61339fcf9deaabb793.tar.xz linux-dev-9b031c86506cef9acae45e61339fcf9deaabb793.zip | |
Merge branch 'elan-i2c' into next
Bring in update to Elan touchpad driver to support newer touchpads with
higher resolution.
Diffstat (limited to 'lib/test_bitmap.c')
| -rw-r--r-- | lib/test_bitmap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c index 61ed71c1daba..6b13150667f5 100644 --- a/lib/test_bitmap.c +++ b/lib/test_bitmap.c @@ -278,6 +278,8 @@ static void __init test_replace(void) unsigned int nlongs = DIV_ROUND_UP(nbits, BITS_PER_LONG); DECLARE_BITMAP(bmap, 1024); + BUILD_BUG_ON(EXP2_IN_BITS < nbits * 2); + bitmap_zero(bmap, 1024); bitmap_replace(bmap, &exp2[0 * nlongs], &exp2[1 * nlongs], exp2_to_exp3_mask, nbits); expect_eq_bitmap(bmap, exp3_0_1, nbits); |