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Wed, 27 May 2020 11:49:58 -0400 (EDT) From: Maxime Ripard To: Nicolas Saenz Julienne , Eric Anholt Subject: [PATCH v3 027/105] drm/vc4: crtc: Turn static const variable into a define Date: Wed, 27 May 2020 17:47:57 +0200 Message-Id: <8535c679f79af8abaa1b7796261bfeda11f874fd.1590594512.git-series.maxime@cerno.tech> X-Mailer: git-send-email 2.26.2 In-Reply-To: References: MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 28 May 2020 07:43:50 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tim Gover , Dave Stevenson , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, Phil Elwell , linux-arm-kernel@lists.infradead.org, Maxime Ripard Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The hvs_latency_pix variable doesn't need to be a variable and can just be defined. Signed-off-by: Maxime Ripard --- drivers/gpu/drm/vc4/vc4_crtc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index fd248ee546e8..8dbf06cdb069 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -44,6 +44,8 @@ #include "vc4_drv.h" #include "vc4_regs.h" +#define HVS_FIFO_LATENCY_PIX 6 + #define CRTC_WRITE(offset, val) writel(val, vc4_crtc->regs + (offset)) #define CRTC_READ(offset) readl(vc4_crtc->regs + (offset)) @@ -231,18 +233,17 @@ vc4_crtc_update_gamma_lut(struct drm_crtc *crtc) static u32 vc4_get_fifo_full_level(u32 format) { static const u32 fifo_len_bytes = 64; - static const u32 hvs_latency_pix = 6; switch (format) { case PV_CONTROL_FORMAT_DSIV_16: case PV_CONTROL_FORMAT_DSIC_16: - return fifo_len_bytes - 2 * hvs_latency_pix; + return fifo_len_bytes - 2 * HVS_FIFO_LATENCY_PIX; case PV_CONTROL_FORMAT_DSIV_18: return fifo_len_bytes - 14; case PV_CONTROL_FORMAT_24: case PV_CONTROL_FORMAT_DSIV_24: default: - return fifo_len_bytes - 3 * hvs_latency_pix; + return fifo_len_bytes - 3 * HVS_FIFO_LATENCY_PIX; } } -- git-series 0.9.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel