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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2019-06-26 13:22:54 +0300 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2019-06-26 13:22:54 +0300 |
| commit | 355a47ae7ebcf9d605aa809b259d380422e81b8d (patch) | |
| tree | f42b3196986c7de89a335b4f57384d249f5663e9 /drivers/gpu/drm/arm/display/include/malidp_utils.h | |
| parent | b1622cb3be4557fd086831ca7426eafe5f1acc2e (diff) | |
| parent | 80d42db02b3a5beb8cffba08207adf5f4c525ee3 (diff) | |
| download | linux-355a47ae7ebcf9d605aa809b259d380422e81b8d.tar.xz | |
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next-fixes
Some fixes have been accidentally pushed to this, so I cannot fost-forward.
Required to pull in the remove-fbcon-notifiers fixes.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/arm/display/include/malidp_utils.h')
| -rw-r--r-- | drivers/gpu/drm/arm/display/include/malidp_utils.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/arm/display/include/malidp_utils.h b/drivers/gpu/drm/arm/display/include/malidp_utils.h index 8cfd91196e15..3bc383d5bf73 100644 --- a/drivers/gpu/drm/arm/display/include/malidp_utils.h +++ b/drivers/gpu/drm/arm/display/include/malidp_utils.h @@ -8,6 +8,7 @@ #define _MALIDP_UTILS_ #include <linux/delay.h> +#include <linux/errno.h> #define has_bit(nr, mask) (BIT(nr) & (mask)) #define has_bits(bits, mask) (((bits) & (mask)) == (bits)) @@ -20,11 +21,9 @@ int num_tries = __tries; \ while (!__cond && (num_tries > 0)) { \ usleep_range(__min_range, __max_range); \ - if (__cond) \ - break; \ num_tries--; \ } \ - num_tries; \ + (__cond) ? 0 : -ETIMEDOUT; \ }) /* the restriction of range is [start, end] */ |