From 6eac0eecd092c92f870e76af6c9a5c26fa647e55 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 15 Feb 2021 05:27:35 +0100 Subject: [PATCH] media: imx: imx7_mipi_csis: Turn register access macros into functions Make it easier to instrument register access (for instance with printk-based logging) by turning the macros into inline functions. Signed-off-by: Laurent Pinchart Reviewed-by: Rui Miguel Silva Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/imx/imx7-mipi-csis.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c index e1728240b4943..597d7dbde537b 100644 --- a/drivers/staging/media/imx/imx7-mipi-csis.c +++ b/drivers/staging/media/imx/imx7-mipi-csis.c @@ -358,8 +358,15 @@ static const struct csis_pix_format mipi_csis_formats[] = { } }; -#define mipi_csis_write(__csis, __r, __v) writel(__v, (__csis)->regs + (__r)) -#define mipi_csis_read(__csis, __r) readl((__csis)->regs + (__r)) +static inline void mipi_csis_write(struct csi_state *state, u32 reg, u32 val) +{ + writel(val, state->regs + reg); +} + +static inline u32 mipi_csis_read(struct csi_state *state, u32 reg) +{ + return readl(state->regs + reg); +} static int mipi_csis_dump_regs(struct csi_state *state) { -- 2.30.2