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Message-Id: <1588370291-7746-1-git-send-email-jrdr.linux@gmail.com>
Date: Sat, 2 May 2020 03:28:11 +0530
From: Souptick Joarder <jrdr.linux@...il.com>
To: b.zolnierkie@...sung.com, tglx@...utronix.de,
gregkh@...uxfoundation.org
Cc: linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
linux-kernel@...r.kernel.org,
Souptick Joarder <jrdr.linux@...il.com>
Subject: [PATCH] video/fbdev/matroxfb: Remove dead code
These are dead code since 3.15. If there is no plan to use it further
it can be removed forever.
Signed-off-by: Souptick Joarder <jrdr.linux@...il.com>
---
drivers/video/fbdev/matrox/matroxfb_DAC1064.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
index 765e805..9c2a2c0 100644
--- a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
+++ b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
@@ -603,9 +603,6 @@ static void MGA1064_ramdac_init(struct matrox_fb_info *minfo)
/* BIOS environ */
static int x7AF4 = 0x10; /* flags, maybe 0x10 = SDRAM, 0x00 = SGRAM??? */
/* G100 wants 0x10, G200 SGRAM does not care... */
-#if 0
-static int def50 = 0; /* reg50, & 0x0F, & 0x3000 (only 0x0000, 0x1000, 0x2000 (0x3000 disallowed and treated as 0) */
-#endif
static void MGAG100_progPixClock(const struct matrox_fb_info *minfo, int flags,
int m, int n, int p)
@@ -843,9 +840,6 @@ static int MGAG100_preinit(struct matrox_fb_info *minfo)
struct matrox_hw_state *hw = &minfo->hw;
u_int32_t reg50;
-#if 0
- u_int32_t q;
-#endif
DBG(__func__)
@@ -927,11 +921,6 @@ static int MGAG100_preinit(struct matrox_fb_info *minfo)
mga_writeb(minfo->video.vbase, 0x0000, 0xAA);
mga_writeb(minfo->video.vbase, 0x0800, 0x55);
mga_writeb(minfo->video.vbase, 0x4000, 0x55);
-#if 0
- if (mga_readb(minfo->video.vbase, 0x0000) != 0xAA) {
- hw->MXoptionReg &= ~0x1000;
- }
-#endif
hw->MXoptionReg |= 0x00078020;
} else if (minfo->devflags.accelerator == FB_ACCEL_MATROX_MGAG200) {
pci_read_config_dword(minfo->pcidev, PCI_OPTION2_REG, ®50);
--
1.9.1
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