[PATCH v6 14/19] auxdisplay: ht16k33: Move delayed work
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2021-09-14 14:39:46
Also in:
linux-devicetree, linux-mips, lkml
Subsystem:
auxiliary display drivers, ht16k33 led controller driver, the rest · Maintainers:
Andy Shevchenko, Robin van der Gracht, Linus Torvalds
Move delayed_work from ht16k33_fbdev to ht16k33_priv, as it is not specific to dot-matrix displays, but common to all display types. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- v6: - No changes, v5: - No changes, v4: - No changes, v3: - No changes, v2: - No changes. --- drivers/auxdisplay/ht16k33.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c
index 75d326a823543898..c7a3a0e1fbb5d03e 100644
--- a/drivers/auxdisplay/ht16k33.c
+++ b/drivers/auxdisplay/ht16k33.c@@ -65,11 +65,11 @@ struct ht16k33_fbdev { uint32_t refresh_rate; uint8_t *buffer; uint8_t *cache; - struct delayed_work work; }; struct ht16k33_priv { struct i2c_client *client; + struct delayed_work work; struct ht16k33_keypad keypad; struct ht16k33_fbdev fbdev; };
@@ -117,7 +117,7 @@ static void ht16k33_fb_queue(struct ht16k33_priv *priv) { struct ht16k33_fbdev *fbdev = &priv->fbdev; - schedule_delayed_work(&fbdev->work, HZ / fbdev->refresh_rate); + schedule_delayed_work(&priv->work, HZ / fbdev->refresh_rate); } /*
@@ -125,10 +125,9 @@ static void ht16k33_fb_queue(struct ht16k33_priv *priv) */ static void ht16k33_fb_update(struct work_struct *work) { - struct ht16k33_fbdev *fbdev = - container_of(work, struct ht16k33_fbdev, work.work); - struct ht16k33_priv *priv = - container_of(fbdev, struct ht16k33_priv, fbdev); + struct ht16k33_priv *priv = container_of(work, struct ht16k33_priv, + work.work); + struct ht16k33_fbdev *fbdev = &priv->fbdev; uint8_t *p1, *p2; int len, pos = 0, first = -1;
@@ -462,7 +461,7 @@ static int ht16k33_probe(struct i2c_client *client) } fb_bl_default_curve(fbdev->info, 0, MIN_BRIGHTNESS, MAX_BRIGHTNESS); - INIT_DELAYED_WORK(&fbdev->work, ht16k33_fb_update); + INIT_DELAYED_WORK(&priv->work, ht16k33_fb_update); fbdev->info->fbops = &ht16k33_fb_ops; fbdev->info->screen_base = (char __iomem *) fbdev->buffer; fbdev->info->screen_size = HT16K33_FB_SIZE;
@@ -502,7 +501,7 @@ static int ht16k33_remove(struct i2c_client *client) struct ht16k33_priv *priv = i2c_get_clientdata(client); struct ht16k33_fbdev *fbdev = &priv->fbdev; - cancel_delayed_work_sync(&fbdev->work); + cancel_delayed_work_sync(&priv->work); unregister_framebuffer(fbdev->info); framebuffer_release(fbdev->info); free_page((unsigned long) fbdev->buffer);
--
2.25.1