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auxdisplay changes for v6.8

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A single cleanup for 'img-ascii-lcd': use 'device_get_match_data()'.
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Merge tag 'auxdisplay-6.8' of https://github.com/ojeda/linux

Pull auxdisplay update from Miguel Ojeda:
 "A single cleanup for 'img-ascii-lcd' to use 'device_get_match_data()'"

* tag 'auxdisplay-6.8' of https://github.com/ojeda/linux:
  auxdisplay: img-ascii-lcd: Use device_get_match_data()
This commit is contained in:
Linus Torvalds 2024-01-11 13:12:59 -08:00
commit 457e4f9976
1 changed files with 3 additions and 9 deletions
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12
drivers/auxdisplay/img-ascii-lcd.c
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@ -8,9 +8,9 @@
#include <linux/io.h>
#include <linux/mfd/syscon.h>
#include <linux/module.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/property.h>
#include <linux/regmap.h>
#include <linux/slab.h>
@ -225,17 +225,11 @@ MODULE_DEVICE_TABLE(of, img_ascii_lcd_matches);
*/
static int img_ascii_lcd_probe(struct platform_device *pdev)
{
const struct of_device_id *match;
const struct img_ascii_lcd_config *cfg;
struct device *dev = &pdev->dev;
const struct img_ascii_lcd_config *cfg = device_get_match_data(dev);
struct img_ascii_lcd_ctx *ctx;
int err;
match = of_match_device(img_ascii_lcd_matches, dev);
if (!match)
return -ENODEV;
cfg = match->data;
ctx = devm_kzalloc(dev, sizeof(*ctx) + cfg->num_chars, GFP_KERNEL);
if (!ctx)
return -ENOMEM;