From fb4ca983adafd6bba385386d24ba21295dbafe42 Mon Sep 17 00:00:00 2001 From: Dafna Hirschfeld Date: Sat, 15 Aug 2020 12:37:22 +0200 Subject: [PATCH] media: staging: rkisp1: params: use rkisp1_param_set_bits to set reg in isr replace a read and write of RKISP1_CIF_ISP_CTRL register in the isr with the 'rkisp1_param_set_bits' function that does that. Signed-off-by: Dafna Hirschfeld Acked-by: Helen Koike Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/rkisp1/rkisp1-params.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/media/rkisp1/rkisp1-params.c b/drivers/staging/media/rkisp1/rkisp1-params.c index fd870b6..fcd1641 100644 --- a/drivers/staging/media/rkisp1/rkisp1-params.c +++ b/drivers/staging/media/rkisp1/rkisp1-params.c @@ -1191,7 +1191,6 @@ void rkisp1_params_isr(struct rkisp1_device *rkisp1) struct rkisp1_params *params = &rkisp1->params; struct rkisp1_params_cfg *new_params; struct rkisp1_buffer *cur_buf = NULL; - u32 isp_ctrl; spin_lock(¶ms->config_lock); if (!params->is_streaming) { @@ -1214,9 +1213,7 @@ void rkisp1_params_isr(struct rkisp1_device *rkisp1) rkisp1_isp_isr_meas_config(params, new_params); /* update shadow register immediately */ - isp_ctrl = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_CTRL); - isp_ctrl |= RKISP1_CIF_ISP_CTRL_ISP_CFG_UPD; - rkisp1_write(params->rkisp1, isp_ctrl, RKISP1_CIF_ISP_CTRL); + rkisp1_param_set_bits(params, RKISP1_CIF_ISP_CTRL, RKISP1_CIF_ISP_CTRL_ISP_CFG_UPD); spin_lock(¶ms->config_lock); list_del(&cur_buf->queue); -- 2.7.4