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Wed, 03 Mar 2021 05:44:25 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Subject: [PATCH 49/53] drm/vmwgfx/vmwgfx_blit: Add description for 'vmw_bo_cpu_blit's 'diff' param Date: Wed, 3 Mar 2021 13:43:15 +0000 Message-Id: <20210303134319.3160762-50-lee.jones@linaro.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210303134319.3160762-1-lee.jones@linaro.org> References: <20210303134319.3160762-1-lee.jones@linaro.org> MIME-Version: 1.0 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: David Airlie , Roland Scheidegger , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, VMware Graphics Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/vmwgfx/vmwgfx_blit.c:452: warning: Function parameter or member 'diff' not described in 'vmw_bo_cpu_blit' Cc: VMware Graphics Cc: Roland Scheidegger Cc: Zack Rusin Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Zack Rusin Link: https://patchwork.freedesktop.org/patch/msgid/20210115181601.3432599-8-lee.jones@linaro.org --- drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c index 9f2779ddcf083..118db24eb756c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c @@ -431,6 +431,7 @@ static int vmw_bo_cpu_blit_line(struct vmw_bo_blit_line_data *d, * @src_stride: Source stride in bytes. * @w: Width of blit. * @h: Height of blit. + * @diff: The struct vmw_diff_cpy used to track the modified bounding box. * return: Zero on success. Negative error value on failure. Will print out * kernel warnings on caller bugs. *