linux-kernel - [PATCH v4 07/18] staging: media: zoran: remove vidmem

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Message-Id: <20211214161636.1886900-8-clabbe@baylibre.com>
Date:   Tue, 14 Dec 2021 16:16:25 +0000
From:   Corentin Labbe <clabbe@...libre.com>
To:     mchehab@...nel.org, hverkuil@...all.nl, gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        linux-staging@...ts.linux.dev, mjpeg-users@...ts.sourceforge.net,
        Corentin Labbe <clabbe@...libre.com>
Subject: [PATCH v4 07/18] staging: media: zoran: remove vidmem

The vidmem parameter is no longer necessary since we removed framebuffer
support.

Signed-off-by: Corentin Labbe <clabbe@...libre.com>
---
 drivers/staging/media/zoran/zoran_card.c | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/drivers/staging/media/zoran/zoran_card.c b/drivers/staging/media/zoran/zoran_card.c
index a7750442ef9e..9cd49f85a56e 100644
--- a/drivers/staging/media/zoran/zoran_card.c
+++ b/drivers/staging/media/zoran/zoran_card.c
@@ -39,17 +39,6 @@ static int card[BUZ_MAX] = { [0 ... (BUZ_MAX - 1)] = -1 };
 module_param_array(card, int, NULL, 0444);
 MODULE_PARM_DESC(card, "Card type");
 
-/*
- * The video mem address of the video card. The driver has a little database
- * for some videocards to determine it from there. If your video card is not
- * in there you have either to give it to the driver as a parameter or set
- * in a VIDIOCSFBUF ioctl
- */
-
-static unsigned long vidmem;	/* default = 0 - Video memory base address */
-module_param_hw(vidmem, ulong, iomem, 0444);
-MODULE_PARM_DESC(vidmem, "Default video memory base address");
-
 /* Default input and video norm at startup of the driver. */
 
 static unsigned int default_input;	/* default 0 = Composite, 1 = S-Video */
@@ -1218,10 +1207,6 @@ static int zoran_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		jpg_bufsize = 8192;
 	if (jpg_bufsize > (512 * 1024))
 		jpg_bufsize = 512 * 1024;
-	/* Use parameter for vidmem or try to find a video card */
-	if (vidmem)
-		pci_info(pdev, "%s: Using supplied video memory base address @ 0x%lx\n",
-			 ZORAN_NAME, vidmem);
 
 	/* some mainboards might not do PCI-PCI data transfer well */
 	if (pci_pci_problems & (PCIPCI_FAIL | PCIAGP_FAIL | PCIPCI_ALIMAGIK))
-- 
2.32.0