From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754558Ab2JWEUc (ORCPT ); Tue, 23 Oct 2012 00:20:32 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:64484 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752114Ab2JWEU3 (ORCPT ); Tue, 23 Oct 2012 00:20:29 -0400 X-AuditID: cbfee61b-b7f616d00000319b-2c-50861b0b776c From: Jingoo Han To: "'Andrew Morton'" , "'LKML'" Cc: "'Richard Purdie'" , "'Eric Miao'" , "'Jingoo Han'" References: In-reply-to: Subject: [PATCH 3/4] backlight: tdo24m: add missing const Date: Tue, 23 Oct 2012 13:20:27 +0900 Message-id: <000b01cdb0d5$bad3fcb0$307bf610$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac2w1XpVbfPt/OpOQ+KIRjYTosJjAAAACbFg Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrDLMWRmVeSWpSXmKPExsVy+t9jQV1u6bYAg79NMhaXd81hc2D0+LxJ LoAxissmJTUnsyy1SN8ugSujY+MG1oKNChV7Ht5kamDslepi5OSQEDCR2L3oJiuELSZx4d56 ti5GLg4hgemMEvt3nmaGcGYzSRzrWMMEUsUmoCbx5cthdhBbRCBConnGLGYQm1mgWOJhSwtj FyMHUAO3xOrmIJAwpwCPxLo/nWAlwgKWEk/+zQSzWQRUJT5e2s4CYvMK2Eo8/3+MDcIWlPgx +R4LxEgtifU7jzNB2PISm9e8ZQYZLyGgLvHory7EBUYSK55/hbpARGLfi3eMExiFZiGZNAvJ pFlIJs1C0rKAkWUVo2hqQXJBcVJ6rpFecWJucWleul5yfu4mRnAYP5PewbiqweIQowAHoxIP b8f+1gAh1sSy4srcQ4wSHMxKIrzKAUAh3pTEyqrUovz4otKc1OJDjNIcLErivM0eKQFCAumJ JanZqakFqUUwWSYOTqkGxo7GBL4KQbvn/7ftWvrOovZxb0xGsWrd/4lGl5fHdnr6vOw/ILk5 SafDLdTfa/oy4bLaJxaLnYQ+MhVL/yi/4Z7CsVQivi2zZ00m/+fApXF3Jtr/2DHr9U/OCf4l T3ikLT/xblm/OWO32IbZyf+y+Ga12kU8X6tbazZDgHu5x0PGrNiGs98uKbEUZyQaajEXFScC AHo2g1BfAgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add 'const' to static array that was missing it in its definition. Signed-off-by: Jingoo Han Cc: Eric Miao Cc: Richard Purdie --- drivers/video/backlight/tdo24m.c | 27 ++++++++++++++------------- 1 files changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/video/backlight/tdo24m.c b/drivers/video/backlight/tdo24m.c index 02444d0..2278a28 100644 --- a/drivers/video/backlight/tdo24m.c +++ b/drivers/video/backlight/tdo24m.c @@ -47,7 +47,7 @@ struct tdo24m { ((x1) << 9) | 0x100 | (x2)) #define CMD_NULL (-1) -static uint32_t lcd_panel_reset[] = { +static const uint32_t lcd_panel_reset[] = { CMD0(0x1), /* reset */ CMD0(0x0), /* nop */ CMD0(0x0), /* nop */ @@ -55,7 +55,7 @@ static uint32_t lcd_panel_reset[] = { CMD_NULL, }; -static uint32_t lcd_panel_on[] = { +static const uint32_t lcd_panel_on[] = { CMD0(0x29), /* Display ON */ CMD2(0xB8, 0xFF, 0xF9), /* Output Control */ CMD0(0x11), /* Sleep out */ @@ -63,7 +63,7 @@ static uint32_t lcd_panel_on[] = { CMD_NULL, }; -static uint32_t lcd_panel_off[] = { +static const uint32_t lcd_panel_off[] = { CMD0(0x28), /* Display OFF */ CMD2(0xB8, 0x80, 0x02), /* Output Control */ CMD0(0x10), /* Sleep in */ @@ -71,7 +71,7 @@ static uint32_t lcd_panel_off[] = { CMD_NULL, }; -static uint32_t lcd_vga_pass_through_tdo24m[] = { +static const uint32_t lcd_vga_pass_through_tdo24m[] = { CMD1(0xB0, 0x16), CMD1(0xBC, 0x80), CMD1(0xE1, 0x00), @@ -80,7 +80,7 @@ static uint32_t lcd_vga_pass_through_tdo24m[] = { CMD_NULL, }; -static uint32_t lcd_qvga_pass_through_tdo24m[] = { +static const uint32_t lcd_qvga_pass_through_tdo24m[] = { CMD1(0xB0, 0x16), CMD1(0xBC, 0x81), CMD1(0xE1, 0x00), @@ -89,7 +89,7 @@ static uint32_t lcd_qvga_pass_through_tdo24m[] = { CMD_NULL, }; -static uint32_t lcd_vga_transfer_tdo24m[] = { +static const uint32_t lcd_vga_transfer_tdo24m[] = { CMD1(0xcf, 0x02), /* Blanking period control (1) */ CMD2(0xd0, 0x08, 0x04), /* Blanking period control (2) */ CMD1(0xd1, 0x01), /* CKV timing control on/off */ @@ -102,7 +102,7 @@ static uint32_t lcd_vga_transfer_tdo24m[] = { CMD_NULL, }; -static uint32_t lcd_qvga_transfer[] = { +static const uint32_t lcd_qvga_transfer[] = { CMD1(0xd6, 0x02), /* Blanking period control (1) */ CMD2(0xd7, 0x08, 0x04), /* Blanking period control (2) */ CMD1(0xd8, 0x01), /* CKV timing control on/off */ @@ -115,7 +115,7 @@ static uint32_t lcd_qvga_transfer[] = { CMD_NULL, }; -static uint32_t lcd_vga_pass_through_tdo35s[] = { +static const uint32_t lcd_vga_pass_through_tdo35s[] = { CMD1(0xB0, 0x16), CMD1(0xBC, 0x80), CMD1(0xE1, 0x00), @@ -123,7 +123,7 @@ static uint32_t lcd_vga_pass_through_tdo35s[] = { CMD_NULL, }; -static uint32_t lcd_qvga_pass_through_tdo35s[] = { +static const uint32_t lcd_qvga_pass_through_tdo35s[] = { CMD1(0xB0, 0x16), CMD1(0xBC, 0x81), CMD1(0xE1, 0x00), @@ -131,7 +131,7 @@ static uint32_t lcd_qvga_pass_through_tdo35s[] = { CMD_NULL, }; -static uint32_t lcd_vga_transfer_tdo35s[] = { +static const uint32_t lcd_vga_transfer_tdo35s[] = { CMD1(0xcf, 0x02), /* Blanking period control (1) */ CMD2(0xd0, 0x08, 0x04), /* Blanking period control (2) */ CMD1(0xd1, 0x01), /* CKV timing control on/off */ @@ -144,7 +144,7 @@ static uint32_t lcd_vga_transfer_tdo35s[] = { CMD_NULL, }; -static uint32_t lcd_panel_config[] = { +static const uint32_t lcd_panel_config[] = { CMD2(0xb8, 0xff, 0xf9), /* Output control */ CMD0(0x11), /* sleep out */ CMD1(0xba, 0x01), /* Display mode (1) */ @@ -175,10 +175,11 @@ static uint32_t lcd_panel_config[] = { CMD_NULL, }; -static int tdo24m_writes(struct tdo24m *lcd, uint32_t *array) +static int tdo24m_writes(struct tdo24m *lcd, const uint32_t *array) { struct spi_transfer *x = &lcd->xfer; - uint32_t data, *p = array; + const uint32_t *p = array; + uint32_t data; int nparams, err = 0; for (; *p != CMD_NULL; p++) { -- 1.7.1