linux-kernel - [PATCH 0/9] drivers: mmc: Update trivial tasklet

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Date:   Thu,  4 Feb 2021 16:18:38 +0100
From:   Emil Renner Berthing <kernel@...il.dk>
To:     linux-mmc@...r.kernel.org, linux-omap@...r.kernel.org
Cc:     Emil Renner Berthing <kernel@...il.dk>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Manuel Lauss <manuel.lauss@...il.com>,
        Jaehoon Chung <jh80.chung@...sung.com>,
        Aaro Koskinen <aaro.koskinen@....fi>,
        Ben Dooks <ben-linux@...ff.org>, Alex Dubov <oakad@...oo.com>,
        Bruce Chang <brucechang@....com.tw>,
        Harald Welte <HaraldWelte@...tech.com>,
        Pierre Ossman <pierre@...man.eu>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/9] drivers: mmc: Update trivial tasklet_init() callers

This updates callers of tasklet_init() in drivers/mmc to the new API
in commit 12cc923f1ccc ("tasklet: Introduce new initialization API")

All changes are made by coccinelle using the following semantic patch:

@ match @
type T;
T *container;
identifier tasklet;
identifier callback;
@@
	tasklet_init(&container->tasklet, callback, (unsigned long)container);

@ patch1 depends on match @
type match.T;
identifier match.tasklet;
identifier match.callback;
identifier data;
identifier container;
@@
-void callback(unsigned long data)
+void callback(struct tasklet_struct *t)
{
	...
-	T *container = \( (T *)data \| (void *)data \);
+	T *container = from_tasklet(container, t, tasklet);
	...
}

@ patch2 depends on match @
type match.T;
identifier match.tasklet;
identifier match.callback;
identifier data;
identifier container;
@@
-void callback(unsigned long data)
+void callback(struct tasklet_struct *t)
{
	...
-	T *container;
+	T *container = from_tasklet(container, t, tasklet);
	...
-	container = \( (T *)data \| (void *)data \);
	...
}

@ depends on (patch1 || patch2) @
match.T *container;
identifier match.tasklet;
identifier match.callback;
@@
-	tasklet_init(&container->tasklet, callback, (unsigned long)container);
+	tasklet_setup(&container->tasklet, callback);


Emil Renner Berthing (9):
  mmc: atmel-mci: Use new tasklet API
  mmc: au1xmmc: Use new tasklet API
  mmc: dw_mmc: Use new tasklet API
  mmc: omap: Use new tasklet API
  mmc: s3cmci: Use new tasklet API
  mmc: tifm_sd: Use new tasklet API
  mmc: uniphier-sd: Use new tasklet API
  mmc: via-sdmmc: Use new tasklet API
  mmc: wbsd: Use new tasklet API

 drivers/mmc/host/atmel-mci.c   |  6 +++---
 drivers/mmc/host/au1xmmc.c     | 14 ++++++--------
 drivers/mmc/host/dw_mmc.c      |  6 +++---
 drivers/mmc/host/omap.c        |  7 +++----
 drivers/mmc/host/s3cmci.c      |  6 +++---
 drivers/mmc/host/tifm_sd.c     |  7 +++----
 drivers/mmc/host/uniphier-sd.c | 14 ++++++--------
 drivers/mmc/host/via-sdmmc.c   |  9 +++------
 drivers/mmc/host/wbsd.c        | 35 +++++++++++++++-------------------
 9 files changed, 45 insertions(+), 59 deletions(-)

-- 
2.30.0