[PATCH v4 00/13] mmc: use sdhci_pltfm_init for private allocation and clean up

Jisheng Zhang
2016-01-26T10:15:40Z

These patches are to complete the TODOs in Commit 0e748234293f ("mmc:
sdhci: Add size for caller in init+register"), I.E:

- todo: migrate clients to using allocation this way
- todo: remove priv variable once migration is complete

Since v3:
- based on v4.5-rc1
- add Ludovic's ack for sdhci-of-at91 changes
- fix use-after-free in some drivers: some host drivers still needs to
access sdhci_pltfm_host->private after sdhci_pltfm_unregister(), but
the private should be already freed by sdhci_pltfm_unregister.
- add patch5 to fix one clk bug in sdhci_arasan_remove(). IMHO, It's
better to add this patch to fixes rather than waiting for next merge
window

Since v2:
- based on mmc next tree and remove all priv usage introduced in newly
commits in this tree
- don't break two lines if sdhci_pltfm_init() call could be put into
one line. Thank Ludovic Desroches.

Since v1:
- add new patch03 to factorise sdhci_msm_pdata outisde of sdhci_msm_host.
This is to fix drivers/mmc/host/sdhci-msm.c:440:32: warning: 'msm_host'
is used uninitialized in this function [-Wuninitialized]
- Add Arnd's Ack for all patches except patch3 which is new in v2

Jisheng Zhang (13):
mmc: sdhci-bcm2835: use sdhci_pltfm_init for private allocation
mmc: sdhci-esdhc-imx: use sdhci_pltfm_init for private allocation
mmc: sdhci-msm: factorise sdhci_msm_pdata outisde of sdhci_msm_host
mmc: sdhci-msm: use sdhci_pltfm_init for private allocation
mmc: sdhci-of-arasan: fix clk issue in sdhci_arasan_remove()
mmc: sdhci-of-arasan: use sdhci_pltfm_init for private allocation
mmc: sdhci-of-at91: use sdhci_pltfm_init for private allocation
mmc: sdhci-of-esdhc: use sdhci_pltfm_init for private allocation
mmc: sdhci-pxav3: use sdhci_pltfm_init for private allocation
mmc: sdhci-st: use sdhci_pltfm_init for private allocation
mmc: sdhci-tegra: use sdhci_pltfm_init for private allocation
mmc: sdhci-pxav2: remove unnecessary assignment of pltfm_host->priv
mmc: sdhci-pltfm: remove priv variable from sdhci_pltfm_host

drivers/mmc/host/sdhci-bcm2835.c | 14 +++----------
drivers/mmc/host/sdhci-esdhc-imx.c | 38 ++++++++++++++++--------------------
drivers/mmc/host/sdhci-msm.c | 25 +++++++++++-------------
drivers/mmc/host/sdhci-of-arasan.c | 33 +++++++++++++++----------------
drivers/mmc/host/sdhci-of-at91.c | 33 ++++++++++++++-----------------
drivers/mmc/host/sdhci-of-esdhc.c | 19 +++++++++---------
drivers/mmc/host/sdhci-pltfm.h | 1 -
drivers/mmc/host/sdhci-pxav2.c | 1 -
drivers/mmc/host/sdhci-pxav3.c | 20 ++++++++-----------
drivers/mmc/host/sdhci-st.c | 40 +++++++++++++++++++-------------------
drivers/mmc/host/sdhci-tegra.c | 21 +++++++-------------
11 files changed, 106 insertions(+), 139 deletions(-)

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2.7.0