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| author | Anson Huang <Anson.Huang@nxp.com> | 2018-07-02 04:27:47 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-07-03 08:12:35 +0300 |
| commit | 60feca8f59a0bbdee9545ab52775cad0171151ff (patch) | |
| tree | 89d2dc71820f0291adcf1c42b2050f08bf51a2b4 /net | |
| parent | 25a98edd5795719c5187e16ea271e8de86e02809 (diff) | |
| download | linux-60feca8f59a0bbdee9545ab52775cad0171151ff.tar.xz | |
mmc: core: cd_label must be last entry of mmc_gpio struct
commit bfd694d5e21c ("mmc: core: Add tunable delay
before detecting card after card is inserted") adds
"u32 cd_debounce_delay_ms" to the last of mmc_gpio
struct and cause "char cd_label[0]" NOT work as string
pointer of card detect label, when "cat /proc/interrupts",
the devname for card detect gpio is incorrect as below:
144: 0 gpio-mxc 22 Edge ▒
161: 0 gpio-mxc 7 Edge ▒
Move the cd_label field down to fix this, and drop the
zero from the array size to prevent future similar bugs,
the result is correct as below:
144: 0 gpio-mxc 22 Edge 2198000.mmc cd
161: 0 gpio-mxc 7 Edge 2190000.mmc cd
Fixes: bfd694d5e21c ("mmc: core: Add tunable delay before detecting card after card is inserted")
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Tested-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions