Reviewed-by: Chris Zhong <z...@rock-chips.com>
On 01/22/2017 12:31 AM, John Keeping wrote:
As the documentation for readx_poll_timeout says, we want to use the specialized macro for readl rather than using the generic version directly. Signed-off-by: John Keeping <j...@metanate.com> --- Unchanged in v2 --- drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c index f2320cf1366c..3e19693ae59b 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c @@ -471,14 +471,14 @@ static int dw_mipi_dsi_phy_init(struct dw_mipi_dsi *dsi) PHY_UNRSTZ | PHY_UNSHUTDOWNZ);- ret = readx_poll_timeout(readl, dsi->base + DSI_PHY_STATUS,+ ret = readl_poll_timeout(dsi->base + DSI_PHY_STATUS, val, val & LOCK, 1000, PHY_STATUS_TIMEOUT_US); if (ret < 0) { dev_err(dsi->dev, "failed to wait for phy lock state\n"); return ret; }- ret = readx_poll_timeout(readl, dsi->base + DSI_PHY_STATUS,+ ret = readl_poll_timeout(dsi->base + DSI_PHY_STATUS, val, val & STOP_STATE_CLK_LANE, 1000, PHY_STATUS_TIMEOUT_US); if (ret < 0) { @@ -594,7 +594,7 @@ static int dw_mipi_dsi_gen_pkt_hdr_write(struct dw_mipi_dsi *dsi, u32 hdr_val) int ret; u32 val, mask;- ret = readx_poll_timeout(readl, dsi->base + DSI_CMD_PKT_STATUS,+ ret = readl_poll_timeout(dsi->base + DSI_CMD_PKT_STATUS, val, !(val & GEN_CMD_FULL), 1000, CMD_PKT_STATUS_TIMEOUT_US); if (ret < 0) { @@ -605,7 +605,7 @@ static int dw_mipi_dsi_gen_pkt_hdr_write(struct dw_mipi_dsi *dsi, u32 hdr_val) dsi_write(dsi, DSI_GEN_HDR, hdr_val);mask = GEN_CMD_EMPTY | GEN_PLD_W_EMPTY;- ret = readx_poll_timeout(readl, dsi->base + DSI_CMD_PKT_STATUS, + ret = readl_poll_timeout(dsi->base + DSI_CMD_PKT_STATUS, val, (val & mask) == mask, 1000, CMD_PKT_STATUS_TIMEOUT_US); if (ret < 0) { @@ -664,7 +664,7 @@ static int dw_mipi_dsi_dcs_long_write(struct dw_mipi_dsi *dsi, len -= pld_data_bytes; }- ret = readx_poll_timeout(readl, dsi->base + DSI_CMD_PKT_STATUS,+ ret = readl_poll_timeout(dsi->base + DSI_CMD_PKT_STATUS, val, !(val & GEN_PLD_W_FULL), 1000, CMD_PKT_STATUS_TIMEOUT_US); if (ret < 0) {
_______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
