From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Rui Miguel Silva <rmfrfs@gmail.com>,
Frieder Schrempf <frieder.schrempf@kontron.de>,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Sasha Levin <sashal@kernel.org>,
linux-media@vger.kernel.org, linux-staging@lists.linux.dev,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 5.13 30/85] media: imx: imx7_mipi_csis: Fix logging of only error event counters
Date: Sun, 4 Jul 2021 19:03:25 -0400 [thread overview]
Message-ID: <20210704230420.1488358-30-sashal@kernel.org> (raw)
In-Reply-To: <20210704230420.1488358-1-sashal@kernel.org>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[ Upstream commit d2fcc9c2de1191ea80366e3658711753738dd10a ]
The mipi_csis_events array ends with 6 non-error events, not 4. Update
mipi_csis_log_counters() accordingly. While at it, log event counters in
forward order, as there's no reason to log them backward.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/staging/media/imx/imx7-mipi-csis.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c
index 025fdc488bd6..25d0f89b2e53 100644
--- a/drivers/staging/media/imx/imx7-mipi-csis.c
+++ b/drivers/staging/media/imx/imx7-mipi-csis.c
@@ -666,13 +666,15 @@ static void mipi_csis_clear_counters(struct csi_state *state)
static void mipi_csis_log_counters(struct csi_state *state, bool non_errors)
{
- int i = non_errors ? MIPI_CSIS_NUM_EVENTS : MIPI_CSIS_NUM_EVENTS - 4;
+ unsigned int num_events = non_errors ? MIPI_CSIS_NUM_EVENTS
+ : MIPI_CSIS_NUM_EVENTS - 6;
struct device *dev = &state->pdev->dev;
unsigned long flags;
+ unsigned int i;
spin_lock_irqsave(&state->slock, flags);
- for (i--; i >= 0; i--) {
+ for (i = 0; i < num_events; ++i) {
if (state->events[i].counter > 0 || state->debug)
dev_info(dev, "%s events: %d\n", state->events[i].name,
state->events[i].counter);
--
2.30.2
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next prev parent reply other threads:[~2021-07-04 23:11 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210704230420.1488358-1-sashal@kernel.org>
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 06/85] media: mdk-mdp: fix pm_runtime_get_sync() usage count Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 10/85] media: mtk-vcodec: fix PM runtime get logic Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 11/85] media: s5p-jpeg: fix pm_runtime_get_sync() usage count Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 12/85] media: sunxi: " Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 14/85] media: exynos4-is: " Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 15/85] media: exynos-gsc: " Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 19/85] regulator: uniphier: Add missing MODULE_DEVICE_TABLE Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 20/85] sched/core: Initialize the idle task with preemption disabled Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 21/85] hwrng: exynos - Fix runtime PM imbalance on error Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 28/85] media: hevc: Fix dependent slice segment flags Sasha Levin
2021-07-04 23:03 ` Sasha Levin [this message]
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 34/85] crypto: ecdh - fix ecdh-nist-p192's entry in testmgr Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 36/85] arm64: perf: Convert snprintf to sysfs_emit Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 43/85] media: cedrus: Fix .buf_prepare Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 48/85] arm64: entry: don't instrument entry code with KCOV Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 54/85] mmc: sdhci-of-aspeed: Turn down a phase correction warning Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 55/85] spi: meson-spicc: fix a wrong goto jump for avoiding memory leak Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 56/85] spi: meson-spicc: fix memory leak in meson_spicc_probe Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 57/85] regulator: mt6315: Fix checking return value of devm_regmap_init_spmi_ext Sasha Levin
2021-07-04 23:03 ` [PATCH AUTOSEL 5.13 62/85] media: imx-csi: Skip first few frames from a BT.656 source Sasha Levin
2021-07-04 23:04 ` [PATCH AUTOSEL 5.13 67/85] drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe() Sasha Levin
2021-07-04 23:04 ` [PATCH AUTOSEL 5.13 68/85] KVM: arm64: Restore PMU configuration on first run Sasha Levin
2021-07-04 23:04 ` [PATCH AUTOSEL 5.13 82/85] regulator: mt6358: Fix vdram2 .vsel_mask Sasha Levin
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