[COMMON] fimc-is2: add to check CSI irq time for debugging

Change-Id: Ia60a0e9d24798fb50d75071053dee62528e1eecb
Signed-off-by: SangHyun Sim <sanghyun.sim@samsung.com>

diff --git a/drivers/media/platform/exynos/fimc-is2/fimc-is-device-csi.h b/drivers/media/platform/exynos/fimc-is2/fimc-is-device-csi.h
index 6392984010fd4a80f52ffa237eff237cbe7e3c22..bb4ff1325da70fd7765801c52ef024706aacb06a 100644 (file)
--- a/drivers/media/platform/exynos/fimc-is2/fimc-is-device-csi.h
+++ b/drivers/media/platform/exynos/fimc-is2/fimc-is-device-csi.h
@@ -116,6 +116,7 @@ struct fimc_is_device_csi {
 
        atomic_t                        vvalid; /* set 1 while vvalid period */
 #endif
+       char                            name[FIMC_IS_STR_LEN];
 };
 
 struct fimc_is_device_csi_dma {

diff --git a/drivers/media/platform/exynos/fimc-is2/fimc-is-device-csi_v4.c b/drivers/media/platform/exynos/fimc-is2/fimc-is-device-csi_v4.c
index 8cb252ee31e50b9050fc494103888a8b89112a28..3b17b076ee54f8f753ed3f0f273ff9c46b4d66ac 100644 (file)
--- a/drivers/media/platform/exynos/fimc-is2/fimc-is-device-csi_v4.c
+++ b/drivers/media/platform/exynos/fimc-is2/fimc-is-device-csi_v4.c
@@ -54,7 +54,7 @@ inline void csi_frame_start_inline(struct fimc_is_device_csi *csi)
        /* frame start interrupt */
        csi->sw_checker = EXPECT_FRAME_END;
        atomic_inc(&csi->fcount);
-       dbg_csiisr("<%d %d ", csi->instance,
+       dbg_isr("<%d %d ", csi, csi->instance,
                        atomic_read(&csi->fcount));
        atomic_inc(&csi->vvalid);
        {
@@ -68,7 +68,7 @@ inline void csi_frame_start_inline(struct fimc_is_device_csi *csi)
 
 static inline void csi_frame_line_inline(struct fimc_is_device_csi *csi)
 {
-       dbg_csiisr("-%d %d-", csi->instance,
+       dbg_isr("-%d %d-", csi, csi->instance,
                        atomic_read(&csi->fcount));
        /* frame line interrupt */
        tasklet_schedule(&csi->tasklet_csis_line);
@@ -76,7 +76,7 @@ static inline void csi_frame_line_inline(struct fimc_is_device_csi *csi)
 
 static inline void csi_frame_end_inline(struct fimc_is_device_csi *csi)
 {
-       dbg_csiisr("%d %d>", csi->instance,
+       dbg_isr("%d %d>", csi, csi->instance,
                        atomic_read(&csi->fcount));
        /* frame end interrupt */
        csi->sw_checker = EXPECT_FRAME_START;
@@ -1055,7 +1055,7 @@ static irqreturn_t fimc_is_isr_csi_dma(int irq, void *data)
                        dma_frame_end |= 1 << vc;
        }
 
-       dbg_csiisr("DE %d %X\n", csi->instance, dma_frame_end);
+       dbg_isr("DE %d %X\n", csi, csi->instance, dma_frame_end);
 
        /* DMA End */
        if (dma_frame_end) {
@@ -2041,6 +2041,7 @@ int fimc_is_csi_probe(void *parent, u32 instance)
        csi->csi_dma = &core->csi_dma;
 
        csi->instance = instance;
+       snprintf(csi->name, FIMC_IS_STR_LEN, "CSI%d", csi->instance);
 
        /* default state setting */
        clear_bit(CSIS_SET_MULTIBUF_VC1, &csi->state);