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drm/panel: ld9040: Fix build warnings on 64-bit 

The %* format specifier expects an integer, which works fine with size_t
arguments on 32-bit because the types match. However on 64-bit, size_t
is typedef'd to unsigned long and will cause a build warning.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2014-11-07 14:41:05 +01:00
parent 7fe8c7778f
commit eccda2d1e1
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/panel/panel-ld9040.c
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@ -145,7 +145,7 @@ static void ld9040_dcs_write(struct ld9040 *ctx, const u8 *data, size_t len)
if (ctx->error < 0 || len == 0)
return;
dev_dbg(ctx->dev, "writing dcs seq: %*ph\n", len, data);
dev_dbg(ctx->dev, "writing dcs seq: %*ph\n", (int)len, data);
ret = ld9040_spi_write_word(ctx, *data);
while (!ret && --len) {
@ -154,8 +154,8 @@ static void ld9040_dcs_write(struct ld9040 *ctx, const u8 *data, size_t len)
}
if (ret) {
dev_err(ctx->dev, "error %d writing dcs seq: %*ph\n", ret, len,
data);
dev_err(ctx->dev, "error %d writing dcs seq: %*ph\n", ret,
(int)len, data);
ctx->error = ret;
}