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| author | Hyun Kwon <hyun.kwon@xilinx.com> | 2020-07-30 01:30:45 +0200 |
|---|---|---|
| committer | Hyun Kwon <hyun.kwon@xilinx.com> | 2020-08-01 03:56:10 +0200 |
| commit | 70c8b4b8ab3714fb2d075be22aec05ae9c9a6a09 (patch) | |
| tree | f72aa230f6f051d2760b30645eb0c2c090adc266 /drivers/gpu/vga | |
| parent | drm: xlnx: Fix typo in parameter description (diff) | |
| download | linux-70c8b4b8ab3714fb2d075be22aec05ae9c9a6a09.tar.xz linux-70c8b4b8ab3714fb2d075be22aec05ae9c9a6a09.zip | |
drm: xlnx: zynqmp: Use switch - case for link rate downshift
Use switch - case to downshift from the current link rate. It's a small
loop now, so fine to be replaced with switch - case. With a loop, it is
confusing and hard to follow as reported below.
The patch d76271d22694: "drm: xlnx: DRM/KMS driver for Xilinx ZynqMP
DisplayPort Subsystem" from Jul 7, 2018, leads to the following
static checker warning:
drivers/gpu/drm/xlnx/zynqmp_dp.c:594 zynqmp_dp_mode_configure()
error: iterator underflow 'bws' (-1)-2
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1596065445-4630-1-git-send-email-hyun.kwon@xilinx.com
Diffstat (limited to 'drivers/gpu/vga')
0 files changed, 0 insertions, 0 deletions