aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/mmc
diff options
context:
space:
mode:
authorMatthias Reichl <hias@horus.com>2018-05-13 07:24:31 -0400
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-05-14 07:17:28 -0400
commit0630efeee8538ae30d81d6e42c9ffb299a3e67b3 (patch)
treea8f92d71579cd3dae6062374d3ee48e3aedbc0d7 /drivers/media/mmc
parent5dae9cea2a72b6de84fd834358d8af21cc255513 (diff)
downloadlinux-0630efeee8538ae30d81d6e42c9ffb299a3e67b3.tar.gz
media: rc: ite-cir: lower timeout and extend allowed timeout range
The minimum possible timeout of ite-cir is 8 samples, which is typically about 70us. The driver however changes the FIFO trigger level from the hardware's default of 1 byte to 17 bytes, so the minimum usable timeout value is 17 * 8 samples, which is typically about 1.2ms. Tests showed that using timeouts down to 1.2ms actually work fine. The current default timeout of 200ms is much longer than necessary and the maximum timeout of 1s seems to have been chosen a bit arbitrarily. So change the minimum timeout to the driver's limit of 17 * 8 samples and bring timeout and maximum timeout in line with the settings of many other receivers. Signed-off-by: Matthias Reichl <hias@horus.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/mmc')
0 files changed, 0 insertions, 0 deletions