[PATCH 03/13] media: atomisp: sh_css_metrics: drop some unused code

Mauro Carvalho Chehab
2021-11-17T09:26:43Z

There are two #ifdefs there which aren't defined anywhere.

So, just drop the dead code.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---

To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH 00/13] at: https://lore.kernel.org/all/cover.1637140900.git.mchehab+huawei@kernel.org/

.../media/atomisp/pci/sh_css_metrics.c | 25 -------------------
1 file changed, 25 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/sh_css_metrics.c b/drivers/staging/media/atomisp/pci/sh_css_metrics.c
index 9744bbebe1bc..8ded6cdd1575 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_metrics.c
+++ b/drivers/staging/media/atomisp/pci/sh_css_metrics.c
@@ -123,40 +123,15 @@ sh_css_metrics_sample_pcs(void)
unsigned int pc;
unsigned int msink;

-#if SUSPEND
- unsigned int sc = 0;
- unsigned int stopped_sc = 0;
- unsigned int resume_sc = 0;
-#endif

-#if MULTIPLE_PCS
- int i;
- unsigned int pc_tab[NOF_PCS];
-
- for (i = 0; i < NOF_PCS; i++)
- pc_tab[i] = 0;
-#endif

if (!pc_histogram_enabled)
return;

if (isp_histogram) {
-#if SUSPEND
- /* STOP the ISP */
- isp_ctrl_store(ISP0_ID, ISP_SC_REG, STOP_MASK);
-#endif
msink = isp_ctrl_load(ISP0_ID, ISP_CTRL_SINK_REG);
-#if MULTIPLE_PCS
- for (i = 0; i < NOF_PCS; i++)
- pc_tab[i] = isp_ctrl_load(ISP0_ID, ISP_PC_REG);
-#else
pc = isp_ctrl_load(ISP0_ID, ISP_PC_REG);
-#endif

-#if SUSPEND
- /* RESUME the ISP */
- isp_ctrl_store(ISP0_ID, ISP_SC_REG, RESUME_MASK);
-#endif
isp_histogram->msink[pc] &= msink;
stall = (msink != 0x7FF);

--
2.33.1