drivers:video:s6e8ax0: change data_to_send array to static

PATCH New Piotr Wilczek 2 participants 2 messages May 24, 2013 – Jul 1, 2013 Framebuffer layer

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Piotr Wilczek

author

2013-05-24 07:43 UTC #0 lore raw

PATCH 1/1 drivers:video:s6e8ax0: change data_to_send array to static

This patch change 'data_to_send' array to static to avoid unaligned access exeption on some platforms (ex Trats2).

Signed-off-by Piotr Wilczek <[email protected]>

Signed-off-by Kyungmin Park <[email protected]>

CC Minkyu Kang <[email protected]>

CC Anatolij Gustschin <[email protected]>

---
 drivers/video/s6e8ax0.c |   26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

drivers/video/s6e8ax0.c +13 ~~-13~~

index 176c518..f6db694 100644
@@ -29,7 +29,7 @@ static void s6e8ax0_panel_cond(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
 	int reverse = dsim_dev->dsim_lcd_dev->reverse_panel;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xf8, 0x3d, 0x35, 0x00, 0x00, 0x00, 0x8d, 0x00, 0x4c,
 		0x6e, 0x10, 0x27, 0x7d, 0x3f, 0x10, 0x00, 0x00, 0x20,
 		0x04, 0x08, 0x6e, 0x00, 0x00, 0x00, 0x02, 0x08, 0x08,

@@ -37,7 +37,7 @@ static void s6e8ax0_panel_cond(struct mipi_dsim_device *dsim_dev)
 		0xff, 0xff, 0xc8
 	};
 
-	const unsigned char data_to_send_reverse[] = {
+	static const unsigned char data_to_send_reverse[] = {
 		0xf8, 0x19, 0x35, 0x00, 0x00, 0x00, 0x93, 0x00, 0x3c,
 		0x7d, 0x08, 0x27, 0x7d, 0x3f, 0x00, 0x00, 0x00, 0x20,
 		0x04, 0x08, 0x6e, 0x00, 0x00, 0x00, 0x02, 0x08, 0x08,

@@ -58,7 +58,7 @@ static void s6e8ax0_panel_cond(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_display_cond(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xf2, 0x80, 0x03, 0x0d
 	};

@@ -71,7 +71,7 @@ static void s6e8ax0_gamma_cond(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
 	/* 7500K 2.2 Set : 30cd */
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xfa, 0x01, 0x60, 0x10, 0x60, 0xf5, 0x00, 0xff, 0xad,
 		0xaf, 0xba, 0xc3, 0xd8, 0xc5, 0x9f, 0xc6, 0x9e, 0xc1,
 		0xdc, 0xc0, 0x00, 0x61, 0x00, 0x5a, 0x00, 0x74,

@@ -92,7 +92,7 @@ static void s6e8ax0_gamma_update(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_etc_source_control(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xf6, 0x00, 0x02, 0x00
 	};

@@ -104,7 +104,7 @@ static void s6e8ax0_etc_source_control(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_etc_pentile_control(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xb6, 0x0c, 0x02, 0x03, 0x32, 0xff, 0x44, 0x44, 0xc0,
 		0x00
 	};

@@ -117,7 +117,7 @@ static void s6e8ax0_etc_pentile_control(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_etc_mipi_control1(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xe1, 0x10, 0x1c, 0x17, 0x08, 0x1d
 	};

@@ -129,7 +129,7 @@ static void s6e8ax0_etc_mipi_control1(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_etc_mipi_control2(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xe2, 0xed, 0x07, 0xc3, 0x13, 0x0d, 0x03
 	};

@@ -141,7 +141,7 @@ static void s6e8ax0_etc_mipi_control2(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_etc_power_control(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xf4, 0xcf, 0x0a, 0x12, 0x10, 0x19, 0x33, 0x02
 	};

@@ -159,7 +159,7 @@ static void s6e8ax0_etc_mipi_control3(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_etc_mipi_control4(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xe4, 0x00, 0x00, 0x14, 0x80, 0x00, 0x00, 0x00
 	};

@@ -170,7 +170,7 @@ static void s6e8ax0_etc_mipi_control4(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_elvss_set(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xb1, 0x04, 0x00
 	};

@@ -198,7 +198,7 @@ static void s6e8ax0_sleep_out(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_apply_level1_key(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xf0, 0x5a, 0x5a
 	};

@@ -209,7 +209,7 @@ static void s6e8ax0_apply_level1_key(struct mipi_dsim_device *dsim_dev)
 static void s6e8ax0_apply_mtp_key(struct mipi_dsim_device *dsim_dev)
 {
 	struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
-	const unsigned char data_to_send[] = {
+	static const unsigned char data_to_send[] = {
 		0xf1, 0x5a, 0x5a
 	};

Signature · 1 line

1.7.9.5

Anatolij Gustschin

2013-07-01 18:00 UTC #1 lore raw

PATCH 1/1 drivers:video:s6e8ax0: change data_to_send array to static

Quoted 10 lines · On Fri, 24 May 2013 09:43:46 +0200 Piotr Wilczek <[email protected]> wrote:

This patch change 'data_to_send' array to static to avoid unaligned access exeption on some platforms (ex Trats2).
Signed-off-by Piotr Wilczek <[email protected]>
Signed-off-by Kyungmin Park <[email protected]>
CC Minkyu Kang <[email protected]>
CC Anatolij Gustschin <[email protected]>
---
 drivers/video/s6e8ax0.c |   26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

Applied to u-boot-video/master. Thanks!

Anatolij