From: Rahul Sharma Rahul.Sharma@samsung.com
Cleaning up unnecessary i2c read call after hdmiphy configuration. This check is redundant since check for hdmiphy pll lock status confirms the correct settings for phy.
Signed-off-by: Rahul Sharma Rahul.Sharma@samsung.com Signed-off-by: Daniel Kurtz djkurtz@chromium.org Reviewed-by: Tomasz Figa t.figa@samsung.com --- drivers/gpu/drm/exynos/exynos_hdmi.c | 10 ---------- 1 file changed, 10 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index ef1cdd0..438eeda 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -1517,7 +1517,6 @@ static void hdmiphy_conf_apply(struct hdmi_context *hdata) const u8 *hdmiphy_data; u8 buffer[32]; u8 operation[2]; - u8 read_buffer[32] = {0, }; int ret; int i;
@@ -1557,15 +1556,6 @@ static void hdmiphy_conf_apply(struct hdmi_context *hdata) return; }
- ret = i2c_master_recv(hdata->hdmiphy_port, read_buffer, 32); - if (ret < 0) { - DRM_ERROR("failed to read hdmiphy config\n"); - return; - } - - for (i = 0; i < ret; i++) - DRM_DEBUG_KMS("hdmiphy[0x%02x] write[0x%02x] - " - "recv [0x%02x]\n", i, buffer[i], read_buffer[i]); }
static void hdmi_conf_apply(struct hdmi_context *hdata)