From: Jingoo Han <jg1.han@samsung.com>
To: "'Andrew Morton'" <akpm@linux-foundation.org>,
"'LKML'" <linux-kernel@vger.kernel.org>
Cc: "'Richard Purdie'" <rpurdie@rpsys.net>,
"'Jingoo Han'" <jg1.han@samsung.com>
Subject: [PATCH 02/11] backlight: ld9040: use spi_get_drvdata and spi_set_drvdata
Date: Fri, 21 Dec 2012 14:19:01 +0900 [thread overview]
Message-ID: <000601cddf3a$b00c8480$10258d80$%han@samsung.com> (raw)
In-Reply-To: <000501cddf3a$9ba1ecb0$d2e5c610$%han@samsung.com>
Use the wrapper functions for getting and setting the driver data
using spi_device instead of using dev_{get|set}_drvdata with
&spi->dev, so we can directly pass a struct spi_device.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/video/backlight/ld9040.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/video/backlight/ld9040.c b/drivers/video/backlight/ld9040.c
index 12b5c01..24f2c9a 100644
--- a/drivers/video/backlight/ld9040.c
+++ b/drivers/video/backlight/ld9040.c
@@ -755,7 +755,7 @@ static int ld9040_probe(struct spi_device *spi)
lcd->power = FB_BLANK_UNBLANK;
}
- dev_set_drvdata(&spi->dev, lcd);
+ spi_set_drvdata(spi, lcd);
dev_info(&spi->dev, "ld9040 panel driver has been probed.\n");
return 0;
@@ -770,7 +770,7 @@ out_free_regulator:
static int ld9040_remove(struct spi_device *spi)
{
- struct ld9040 *lcd = dev_get_drvdata(&spi->dev);
+ struct ld9040 *lcd = spi_get_drvdata(spi);
ld9040_power(lcd, FB_BLANK_POWERDOWN);
backlight_device_unregister(lcd->bd);
@@ -783,7 +783,7 @@ static int ld9040_remove(struct spi_device *spi)
#if defined(CONFIG_PM)
static int ld9040_suspend(struct spi_device *spi, pm_message_t mesg)
{
- struct ld9040 *lcd = dev_get_drvdata(&spi->dev);
+ struct ld9040 *lcd = spi_get_drvdata(spi);
dev_dbg(&spi->dev, "lcd->power = %d\n", lcd->power);
@@ -796,7 +796,7 @@ static int ld9040_suspend(struct spi_device *spi, pm_message_t mesg)
static int ld9040_resume(struct spi_device *spi)
{
- struct ld9040 *lcd = dev_get_drvdata(&spi->dev);
+ struct ld9040 *lcd = spi_get_drvdata(spi);
lcd->power = FB_BLANK_POWERDOWN;
@@ -810,7 +810,7 @@ static int ld9040_resume(struct spi_device *spi)
/* Power down all displays on reboot, poweroff or halt. */
static void ld9040_shutdown(struct spi_device *spi)
{
- struct ld9040 *lcd = dev_get_drvdata(&spi->dev);
+ struct ld9040 *lcd = spi_get_drvdata(spi);
ld9040_power(lcd, FB_BLANK_POWERDOWN);
}
--
1.7.2.5
next prev parent reply other threads:[~2012-12-21 5:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-21 5:18 [PATCH 01/11] backlight: l4f00242t03: " Jingoo Han
2012-12-21 5:19 ` Jingoo Han [this message]
2012-12-21 5:19 ` [PATCH 03/11] backlight: s6e63m0: " Jingoo Han
2012-12-21 5:20 ` [PATCH 04/11] backlight: ltv350qv: " Jingoo Han
2012-12-21 5:20 ` [PATCH 05/11] backlight: tdo24m: " Jingoo Han
2012-12-21 5:21 ` [PATCH 06/11] backlight: lms283gf05: " Jingoo Han
2012-12-21 5:21 ` [PATCH 07/11] backlight: ams369fg06: " Jingoo Han
2012-12-21 5:22 ` [PATCH 08/11] backlight: vgg2432a4: " Jingoo Han
2012-12-21 5:22 ` [PATCH 09/11] backlight: tosa: " Jingoo Han
2012-12-21 5:23 ` [PATCH 10/11] backlight: corgi_lcd: " Jingoo Han
2012-12-21 5:23 ` [PATCH 11/11] backlight: lms501kf03: " Jingoo Han
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