From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 12 Aug 2022 22:44:14 +0000 (+0200)
Subject: media: rkisp1: Don't pass the quantization to rkisp1_csm_config()
X-Git-Tag: v6.1-rc2~12^2~151
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=711d91497e203b058cf0a08c0f7d41c04efbde76;p=thirdparty%2Flinux.git

media: rkisp1: Don't pass the quantization to rkisp1_csm_config()

The rkisp1_csm_config() function takes a pointer to the rkisp1_params
structure which contains the quantization value. There's no need to pass
it separately to the function. Drop it from the function parameters.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Dafna Hirschfeld <dafna@fastmail.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
index 8b4eea77af0d7..163419624370f 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
@@ -1076,7 +1076,7 @@ static void rkisp1_ie_enable(struct rkisp1_params *params, bool en)
 	}
 }
 
-static void rkisp1_csm_config(struct rkisp1_params *params, bool full_range)
+static void rkisp1_csm_config(struct rkisp1_params *params)
 {
 	static const u16 full_range_coeff[] = {
 		0x0026, 0x004b, 0x000f,
@@ -1090,7 +1090,7 @@ static void rkisp1_csm_config(struct rkisp1_params *params, bool full_range)
 	};
 	unsigned int i;
 
-	if (full_range) {
+	if (params->quantization == V4L2_QUANTIZATION_FULL_RANGE) {
 		for (i = 0; i < ARRAY_SIZE(full_range_coeff); i++)
 			rkisp1_write(params->rkisp1,
 				     RKISP1_CIF_ISP_CC_COEFF_0 + i * 4,
@@ -1562,11 +1562,7 @@ static void rkisp1_params_config_parameter(struct rkisp1_params *params)
 	rkisp1_param_set_bits(params, RKISP1_CIF_ISP_HIST_PROP_V10,
 			      rkisp1_hst_params_default_config.mode);
 
-	/* set the  range */
-	if (params->quantization == V4L2_QUANTIZATION_FULL_RANGE)
-		rkisp1_csm_config(params, true);
-	else
-		rkisp1_csm_config(params, false);
+	rkisp1_csm_config(params);
 
 	spin_lock_irq(&params->config_lock);