From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arvind Yadav Date: Thu, 20 Jul 2017 17:51:43 +0000 Subject: [PATCH 18/28] video: fbdev: mb862xx: constify pci_device_id. Message-Id: <1500572393-18844-19-git-send-email-arvind.yadav.cs@gmail.com> List-Id: References: <1500572393-18844-1-git-send-email-arvind.yadav.cs@gmail.com> In-Reply-To: <1500572393-18844-1-git-send-email-arvind.yadav.cs@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: b.zolnierkie@samsung.com, paulus@samba.org, benh@kernel.crashing.org, adaplas@gmail.com, mbroemme@libmpq.org, FlorianSchandinat@gmx.de Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 7326 1320 0 8646 21c6 fbdev/mb862xx/mb862xxfbdrv.o File size After adding 'const': text data bss dec hex filename 7454 1192 0 8646 21c6 fbdev/mb862xx/mb862xxfbdrv.o Signed-off-by: Arvind Yadav --- drivers/video/fbdev/mb862xx/mb862xxfbdrv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c index f9ec5c0..cd37252 100644 --- a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c +++ b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c @@ -982,7 +982,7 @@ static inline int mb862xx_pci_gdc_init(struct mb862xxfb_par *par) #define CHIP_ID(id) \ { PCI_DEVICE(PCI_VENDOR_ID_FUJITSU_LIMITED, id) } -static struct pci_device_id mb862xx_pci_tbl[] = { +static const struct pci_device_id mb862xx_pci_tbl[] = { /* MB86295/MB86296 */ CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALP), CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALPA), -- 2.7.4