linux-kernel - [PATCH 2/2] media: nxp: imx8-isi: Fix undefined config warnings

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Date:   Fri, 28 Apr 2023 08:21:56 -0700
From:   Palmer Dabbelt <palmer@...osinc.com>
To:     mchehab@...nel.org
Cc:     laurent.pinchart@...asonboard.com, shawnguo@...nel.org,
        s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
        linux-imx@....com, linux-media@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux@...osinc.com, Palmer Dabbelt <palmer@...osinc.com>
Subject: [PATCH 2/2] media: nxp: imx8-isi: Fix undefined config warnings

From: Palmer Dabbelt <palmer@...osinc.com>

These show up as warnings related to the implicit 0 for undefined
macros.

Signed-off-by: Palmer Dabbelt <palmer@...osinc.com>
---
 drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c
index db538f3d88ec..6d3417bf72cf 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c
@@ -30,7 +30,7 @@ static inline void mxc_isi_write(struct mxc_isi_pipe *pipe, u32 reg, u32 val)
 void mxc_isi_channel_set_inbuf(struct mxc_isi_pipe *pipe, dma_addr_t dma_addr)
 {
 	mxc_isi_write(pipe, CHNL_IN_BUF_ADDR, dma_addr);
-#if CONFIG_ARCH_DMA_ADDR_T_64BIT
+#if defined(CONFIG_ARCH_DMA_ADDR_T_64BIT)
 	if (pipe->isi->pdata->has_36bit_dma)
 		mxc_isi_write(pipe, CHNL_IN_BUF_XTND_ADDR, dma_addr >> 32);
 #endif
@@ -48,7 +48,7 @@ void mxc_isi_channel_set_outbuf(struct mxc_isi_pipe *pipe,
 		mxc_isi_write(pipe, CHNL_OUT_BUF1_ADDR_Y, dma_addrs[0]);
 		mxc_isi_write(pipe, CHNL_OUT_BUF1_ADDR_U, dma_addrs[1]);
 		mxc_isi_write(pipe, CHNL_OUT_BUF1_ADDR_V, dma_addrs[2]);
-#if CONFIG_ARCH_DMA_ADDR_T_64BIT
+#if defined(CONFIG_ARCH_DMA_ADDR_T_64BIT)
 		if (pipe->isi->pdata->has_36bit_dma) {
 			mxc_isi_write(pipe, CHNL_Y_BUF1_XTND_ADDR,
 				      dma_addrs[0] >> 32);
@@ -63,7 +63,7 @@ void mxc_isi_channel_set_outbuf(struct mxc_isi_pipe *pipe,
 		mxc_isi_write(pipe, CHNL_OUT_BUF2_ADDR_Y, dma_addrs[0]);
 		mxc_isi_write(pipe, CHNL_OUT_BUF2_ADDR_U, dma_addrs[1]);
 		mxc_isi_write(pipe, CHNL_OUT_BUF2_ADDR_V, dma_addrs[2]);
-#if CONFIG_ARCH_DMA_ADDR_T_64BIT
+#if defined(CONFIG_ARCH_DMA_ADDR_T_64BIT)
 		if (pipe->isi->pdata->has_36bit_dma) {
 			mxc_isi_write(pipe, CHNL_Y_BUF2_XTND_ADDR,
 				      dma_addrs[0] >> 32);
-- 
2.40.0