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drm/vc4: Drop debug print at boot with DPI enabled. 

Unlike the other encoders in the driver, I've also dropped the debug
dump function.  There's only really one register to this device, and
we have the debugfs reg entry still.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170208204701.29013-1-eric@anholt.net
This commit is contained in:
Eric Anholt 2017-02-08 12:47:01 -08:00
parent 813a787861
commit a49bf8fb0a
1 changed files with 0 additions and 13 deletions
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13
drivers/gpu/drm/vc4/vc4_dpi.c
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@ -144,17 +144,6 @@ static const struct {
DPI_REG(DPI_ID),
};
static void vc4_dpi_dump_regs(struct vc4_dpi *dpi)
{
int i;
for (i = 0; i < ARRAY_SIZE(dpi_regs); i++) {
DRM_INFO("0x%04x (%s): 0x%08x\n",
dpi_regs[i].reg, dpi_regs[i].name,
DPI_READ(dpi_regs[i].reg));
}
}
#ifdef CONFIG_DEBUG_FS
int vc4_dpi_debugfs_regs(struct seq_file *m, void *unused)
{
@ -416,8 +405,6 @@ static int vc4_dpi_bind(struct device *dev, struct device *master, void *data)
if (IS_ERR(dpi->regs))
return PTR_ERR(dpi->regs);
vc4_dpi_dump_regs(dpi);
if (DPI_READ(DPI_ID) != DPI_ID_VALUE) {
dev_err(dev, "Port returned 0x%08x for ID instead of 0x%08x\n",
DPI_READ(DPI_ID), DPI_ID_VALUE);