[PATCH v4 1/3] media: rockchip: rkisp1: fix comment about number of histogram sub-windows
Heiko Stuebner
heiko at sntech.de
Fri Jan 15 11:38:27 EST 2021
From: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
The histogram data is divided into 16 sub-windows, not 25.
See RKISP1_CIF_ISP_HIST_BIN_N_MAX being defined as 16 for reference
and this also matches the datasheet.
Signed-off-by: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
---
include/uapi/linux/rkisp1-config.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/uapi/linux/rkisp1-config.h b/include/uapi/linux/rkisp1-config.h
index 6e449e784260..ba443771cc0b 100644
--- a/include/uapi/linux/rkisp1-config.h
+++ b/include/uapi/linux/rkisp1-config.h
@@ -846,7 +846,7 @@ struct rkisp1_cif_isp_af_stat {
*
* @hist_bins: measured bin counters
*
- * Measurement window divided into 25 sub-windows, set
+ * Measurement window divided into 16 sub-windows, set
* with ISP_HIST_XXX
*/
struct rkisp1_cif_isp_hist_stat {
--
2.29.2
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