From: Thierry Reding Date: Fri, 7 Nov 2014 13:41:05 +0000 (+0100) Subject: drm/panel: ld9040: Fix build warnings on 64-bit X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=eccda2d1e1848f215a6c7be4833ca1139e5ffd92;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git 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 --- diff --git a/drivers/gpu/drm/panel/panel-ld9040.c b/drivers/gpu/drm/panel/panel-ld9040.c index dd1d3f2e624e..08cf2c588c3d 100644 --- a/drivers/gpu/drm/panel/panel-ld9040.c +++ b/drivers/gpu/drm/panel/panel-ld9040.c @@ -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; }