From: Eugen Hristev <eugen.hristev@microchip.com>
To: <linux-media@vger.kernel.org>, <jacopo@jmondi.org>,
<hverkuil-cisco@xs4all.nl>, <nicolas.ferre@microchip.com>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<claudiu.beznea@microchip.com>,
"Eugen Hristev" <eugen.hristev@microchip.com>
Subject: [PATCH v5 05/13] media: atmel: atmel-sama5d2-isc: fix wrong mask in YUYV format check
Date: Thu, 17 Feb 2022 15:56:37 +0200 [thread overview]
Message-ID: <20220217135645.1427466-6-eugen.hristev@microchip.com> (raw)
In-Reply-To: <20220217135645.1427466-1-eugen.hristev@microchip.com>
While this does not happen in production, this check should be done
versus the mask, as checking with the YCYC value may not include
some bits that may be set.
Is it correct and safe to check the whole mask.
Fixes: 123aaf816b95 ("media: atmel: atmel-sama5d2-isc: fix YUYV format")
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
drivers/media/platform/atmel/atmel-sama5d2-isc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/atmel/atmel-sama5d2-isc.c b/drivers/media/platform/atmel/atmel-sama5d2-isc.c
index c244682ea22f..025c3e8a7e95 100644
--- a/drivers/media/platform/atmel/atmel-sama5d2-isc.c
+++ b/drivers/media/platform/atmel/atmel-sama5d2-isc.c
@@ -291,7 +291,7 @@ static void isc_sama5d2_config_rlp(struct isc_device *isc)
* Thus, if the YCYC mode is selected, replace it with the
* sama5d2-compliant mode which is YYCC .
*/
- if ((rlp_mode & ISC_RLP_CFG_MODE_YCYC) == ISC_RLP_CFG_MODE_YCYC) {
+ if ((rlp_mode & ISC_RLP_CFG_MODE_MASK) == ISC_RLP_CFG_MODE_YCYC) {
rlp_mode &= ~ISC_RLP_CFG_MODE_MASK;
rlp_mode |= ISC_RLP_CFG_MODE_YYCC;
}
--
2.25.1
next prev parent reply other threads:[~2022-02-17 13:59 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-17 13:56 [PATCH v5 00/13] media: atmel: atmel-isc: implement media controller Eugen Hristev
2022-02-17 13:56 ` [PATCH v5 01/13] media: atmel: atmel-isc-base: use streaming status when queueing buffers Eugen Hristev
2022-02-23 17:05 ` Jacopo Mondi
2022-02-17 13:56 ` [PATCH v5 02/13] media: atmel: atmel-isc-base: replace is_streaming call in s_fmt_vid_cap Eugen Hristev
2022-02-23 17:05 ` Jacopo Mondi
2022-02-17 13:56 ` [PATCH v5 03/13] media: atmel: atmel-isc: remove redundant comments Eugen Hristev
2022-02-23 17:06 ` Jacopo Mondi
2022-02-17 13:56 ` [PATCH v5 04/13] media: atmel: atmel-isc: implement media controller Eugen Hristev
2022-02-17 14:59 ` Eugen.Hristev
2022-02-23 16:34 ` Jacopo Mondi
2022-02-23 16:32 ` Jacopo Mondi
2022-03-01 8:56 ` Eugen.Hristev
2022-02-17 13:56 ` Eugen Hristev [this message]
2022-02-23 17:06 ` [PATCH v5 05/13] media: atmel: atmel-sama5d2-isc: fix wrong mask in YUYV format check Jacopo Mondi
2022-02-17 13:56 ` [PATCH v5 06/13] media: atmel: atmel-isc-base: use mutex to lock awb workqueue from streaming Eugen Hristev
2022-02-23 17:07 ` Jacopo Mondi
2022-02-17 13:56 ` [PATCH v5 07/13] media: atmel: atmel-isc: compact the controller formats list Eugen Hristev
2022-02-17 13:56 ` [PATCH v5 08/13] media: atmel: atmel-isc: change format propagation to subdev into only verification Eugen Hristev
2022-02-23 17:03 ` Jacopo Mondi
2022-03-03 15:21 ` Eugen.Hristev
2022-02-17 13:56 ` [PATCH v5 09/13] media: atmel: atmel-sama7g5-isc: remove stray line Eugen Hristev
2022-02-23 17:07 ` Jacopo Mondi
2022-02-17 13:56 ` [PATCH v5 10/13] dt-bindings: media: microchip,xisc: add bus-width of 14 Eugen Hristev
2022-02-17 13:56 ` [PATCH v5 11/13] ARM: dts: at91: sama7g5: add nodes for video capture Eugen Hristev
2022-02-17 13:56 ` [PATCH v5 12/13] ARM: configs: at91: sama7: add xisc and csi2dc Eugen Hristev
2022-02-17 13:56 ` [PATCH v5 13/13] ARM: multi_v7_defconfig: add atmel video pipeline modules Eugen Hristev
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