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| author | Lee Jones <lee.jones@linaro.org> | 2020-11-05 14:45:06 +0000 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2020-11-10 14:08:09 +0200 |
| commit | ae36fcccfaf5f3666beb3cf30aea9127b926ab64 (patch) | |
| tree | 2b65e2ca8bd2ec16005cfef56de6175b9e34a608 | |
| parent | 67daa52ddcf91b1857d89e4cde97f2be2f75cf6e (diff) | |
| download | linux-ae36fcccfaf5f3666beb3cf30aea9127b926ab64.tar.bz2 | |
drm/omap: dsi: Rework and remove a few unused variables
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/omapdrm/dss/dsi.c: In function ‘_dsi_print_reset_status’:
drivers/gpu/drm/omapdrm/dss/dsi.c:1131:6: warning: variable ‘l’ set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/omapdrm/dss/dsi.c: In function ‘dsi_update’:
drivers/gpu/drm/omapdrm/dss/dsi.c:3943:10: warning: variable ‘dh’ set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/omapdrm/dss/dsi.c:3943:6: warning: variable ‘dw’ set but not used [-Wunused-but-set-variable]
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201105144517.1826692-9-lee.jones@linaro.org
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dsi.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index eeccf40bae41..5929b320b3cf 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -1128,13 +1128,12 @@ static void dsi_runtime_put(struct dsi_data *dsi) static void _dsi_print_reset_status(struct dsi_data *dsi) { - u32 l; int b0, b1, b2; /* A dummy read using the SCP interface to any DSIPHY register is * required after DSIPHY reset to complete the reset of the DSI complex * I/O. */ - l = dsi_read_reg(dsi, DSI_DSIPHY_CFG5); + dsi_read_reg(dsi, DSI_DSIPHY_CFG5); if (dsi->data->quirks & DSI_QUIRK_REVERSE_TXCLKESC) { b0 = 28; @@ -3940,7 +3939,6 @@ static int dsi_update(struct omap_dss_device *dssdev, int channel, void (*callback)(int, void *), void *data) { struct dsi_data *dsi = to_dsi_data(dssdev); - u16 dw, dh; dsi_perf_mark_setup(dsi); @@ -3949,11 +3947,8 @@ static int dsi_update(struct omap_dss_device *dssdev, int channel, dsi->framedone_callback = callback; dsi->framedone_data = data; - dw = dsi->vm.hactive; - dh = dsi->vm.vactive; - #ifdef DSI_PERF_MEASURE - dsi->update_bytes = dw * dh * + dsi->update_bytes = dsi->vm.hactive * dsi->vm.vactive * dsi_get_pixel_size(dsi->pix_fmt) / 8; #endif dsi_update_screen_dispc(dsi); |