media: atomisp: sh_css_metrics: drop some unused code

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>

diff --git a/drivers/staging/media/atomisp/pci/sh_css_metrics.c b/drivers/staging/media/atomisp/pci/sh_css_metrics.c
index 9744bbe..8ded6cd 100644 (file)
--- 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);