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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2015-01-13 04:57:22 +0000
committerUlf Hansson <ulf.hansson@linaro.org>2015-01-20 10:19:50 +0100
commit94b110aff8679b14f46fd6653ea87b42fe1555be (patch)
tree182f4c7dcf4dbc931875e49fc5982ce7698eb023 /drivers/mmc/host/tmio_mmc.h
parentec6f34e5b552fb0a52e6aae1a5afbbb1605cc6cc (diff)
mmc: tmio: add tmio_mmc_host_alloc/free()
Current tmio_mmc driver is using tmio_mmc_data for driver/platform specific data/callback, and it is needed for tmio_mmc_host_probe() function. Because of this style, include/linux/mfd/tmio.h header has tmio driver/framework specific data which is not needed from platform. This patch adds new tmio_mmc_host_alloc/free() as cleanup preparation. tmio driver specific data/callback will be implemented in tmio_mmc_host, and platform specific data/callback will be implemented in tmio_mmc_data in this cleanup. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/tmio_mmc.h')
-rw-r--r--drivers/mmc/host/tmio_mmc.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index a34ecbe1c1ad..60d6747f0df5 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -85,8 +85,9 @@ struct tmio_mmc_host {
bool sdio_irq_enabled;
};
-int tmio_mmc_host_probe(struct tmio_mmc_host **host,
- struct platform_device *pdev,
+struct tmio_mmc_host *tmio_mmc_host_alloc(struct platform_device *pdev);
+void tmio_mmc_host_free(struct tmio_mmc_host *host);
+int tmio_mmc_host_probe(struct tmio_mmc_host *host,
struct tmio_mmc_data *pdata);
void tmio_mmc_host_remove(struct tmio_mmc_host *host);
void tmio_mmc_do_data_irq(struct tmio_mmc_host *host);