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SubjectRe: [PATCH 13/15] backlight: omap1: Use backlight helpers
On Sat, Jan 07, 2023 at 07:26:27PM +0100, Sam Ravnborg via B4 Submission Endpoint wrote:
> From: Sam Ravnborg <>
> Rework backlight handling to avoid access to the deprecated
> backlight_properties.fb_blank member.
> The rework includes removal of get_brightness() operation,
> because there was no read back from HW so no use for it.
> Signed-off-by: Sam Ravnborg <>
> Cc: Lee Jones <>
> Cc: Daniel Thompson <>
> Cc: Jingoo Han <>

This rework will result in additional calls to omapbl_send_enable()
during updates so, if anyone who cares about omap1, is filtering LKML
then a Tested-by: would be nice.

However, I doubt the additional calls will do any harm so even with
that absent:
Reviewed-by: Daniel Thompson <>


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