* [PATCH] drm/radeon/dpm: fix non-restricted types with le16_to_cpu()
@ 2021-02-19 7:29 Yang Li
0 siblings, 0 replies; only message in thread
From: Yang Li @ 2021-02-19 7:29 UTC (permalink / raw)
To: airlied
Cc: daniel, alexander.deucher, christian.koenig, amd-gfx, dri-devel,
linux-kernel, Yang Li
Fix the following sparse warnings:
drivers/gpu/drm/radeon/rv6xx_dpm.c:1798:21: warning: cast to restricted
__le32
drivers/gpu/drm/radeon/rv6xx_dpm.c:1799:22: warning: cast to restricted
__le16
drivers/gpu/drm/radeon/rv6xx_dpm.c:1800:23: warning: cast to restricted
__le16
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/gpu/drm/radeon/rv6xx_dpm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/rv6xx_dpm.c b/drivers/gpu/drm/radeon/rv6xx_dpm.c
index 69d380f..e6ab99e 100644
--- a/drivers/gpu/drm/radeon/rv6xx_dpm.c
+++ b/drivers/gpu/drm/radeon/rv6xx_dpm.c
@@ -1795,9 +1795,9 @@ static void rv6xx_parse_pplib_non_clock_info(struct radeon_device *rdev,
struct radeon_ps *rps,
struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info)
{
- rps->caps = le32_to_cpu(non_clock_info->ulCapsAndSettings);
- rps->class = le16_to_cpu(non_clock_info->usClassification);
- rps->class2 = le16_to_cpu(non_clock_info->usClassification2);
+ rps->caps = le32_to_cpu((__le32 __force)non_clock_info->ulCapsAndSettings);
+ rps->class = le16_to_cpu((__le16 __force)non_clock_info->usClassification);
+ rps->class2 = le16_to_cpu((__le16 __force)non_clock_info->usClassification2);
if (r600_is_uvd_state(rps->class, rps->class2)) {
rps->vclk = RV6XX_DEFAULT_VCLK_FREQ;
--
1.8.3.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2021-02-19 7:30 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-19 7:29 [PATCH] drm/radeon/dpm: fix non-restricted types with le16_to_cpu() Yang Li
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).