linux-kernel - [PATCH 2/2] staging: sm7xxfb: remove unused functions

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Date:	Thu, 23 Apr 2015 19:08:17 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	linux-fbdev@...r.kernel.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH 2/2] staging: sm7xxfb: remove unused functions

removed the smtc_alloc_fb_info() and smtc_free_fb_info() functions which
were not used anymore.

Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
---
 drivers/staging/sm7xxfb/sm7xxfb.c | 32 --------------------------------
 1 file changed, 32 deletions(-)

diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c b/drivers/staging/sm7xxfb/sm7xxfb.c
index 27f339f..5db26f1 100644
--- a/drivers/staging/sm7xxfb/sm7xxfb.c
+++ b/drivers/staging/sm7xxfb/sm7xxfb.c
@@ -675,38 +675,6 @@ static struct fb_ops smtcfb_ops = {
 };
 
 /*
- * alloc struct smtcfb_info and assign default values
- */
-static struct smtcfb_info *smtc_alloc_fb_info(struct pci_dev *pdev)
-{
-	struct smtcfb_info *sfb;
-
-	sfb = kzalloc(sizeof(*sfb), GFP_KERNEL);
-
-	if (!sfb)
-		return NULL;
-
-	sfb->pdev = pdev;
-
-	sfb->fb->flags          = FBINFO_FLAG_DEFAULT;
-	sfb->fb->fbops          = &smtcfb_ops;
-	sfb->fb->fix            = smtcfb_fix;
-	sfb->fb->var            = smtcfb_var;
-	sfb->fb->pseudo_palette = sfb->colreg;
-	sfb->fb->par            = sfb;
-
-	return sfb;
-}
-
-/*
- * free struct smtcfb_info
- */
-static void smtc_free_fb_info(struct smtcfb_info *sfb)
-{
-	kfree(sfb);
-}
-
-/*
  * Unmap in the memory mapped IO registers
  */
 
-- 
1.8.1.2

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