Re: [PATCH v5] fbtft: add tearing signal detect

2021-01-26 Thread Dan Carpenter
On Wed, Jan 27, 2021 at 09:32:20AM +0800, Carlis wrote: > @@ -82,6 +111,29 @@ enum st7789v_command { > */ > static int init_display(struct fbtft_par *par) > { > + int rc; > + struct device *dev = par->info->device; > + > + par->gpio.te = devm_gpiod_get_index_optional(dev, "te", 0, G

Re: [PATCH v5] fbtft: add tearing signal detect

2021-01-26 Thread Dan Carpenter
On Wed, Jan 27, 2021 at 09:32:20AM +0800, Carlis wrote: > @@ -82,6 +111,29 @@ enum st7789v_command { > */ > static int init_display(struct fbtft_par *par) > { > + int rc; > + struct device *dev = par->info->device; > + > + par->gpio.te = devm_gpiod_get_index_optional(dev, "te", 0, G

Re: [PATCH v3 4/5] amba: Make the remove callback return void

2021-01-26 Thread Wolfram Sang
On Tue, Jan 26, 2021 at 05:58:34PM +0100, Uwe Kleine-König wrote: > All amba drivers return 0 in their remove callback. Together with the > driver core ignoring the return value anyhow, it doesn't make sense to > return a value here. > > Change the remove prototype to return void, which makes it e

Re: [PATCH v5] fbtft: add tearing signal detect

2021-01-26 Thread Dan Carpenter
On Wed, Jan 27, 2021 at 02:19:27PM +0800, carlis wrote: > hi,i will fix it like below: > par->gpio.te = devm_gpiod_get_index_optional(dev, "te", 0, > GPIOD_IN); if (IS_ERR(par->gpio.te)) { > rc = PTR_ERR(par->gpio.te); > pr_err("Failed to request te gpio: %d\n", r

Re: [PATCH v3 4/5] amba: Make the remove callback return void

2021-01-26 Thread Takashi Iwai
On Tue, 26 Jan 2021 17:58:34 +0100, Uwe Kleine-König wrote: > > All amba drivers return 0 in their remove callback. Together with the > driver core ignoring the return value anyhow, it doesn't make sense to > return a value here. > > Change the remove prototype to return void, which makes it expl

[PULL] nouveau-fixes 5.11

2021-01-26 Thread Ben Skeggs
Hey Dave, Mostly a regression fixes here, a couple of which could lead to display hanging, and have been affecting a number of users. Ben. The following changes since commit 8ef23b6f6a79e6fa2a169081d2d76011fffa0482: drm/nouveau/disp/ga10[24]: initial support (2021-01-15 10:25:24 +1000) are a

[PULL] drm-misc-fixes

2021-01-26 Thread Thomas Zimmermann
Hi Dave and Daniel, here are the 2 fixes from this week's drm-misc-next. Best regards Thomas drm-misc-fixes-2021-01-27: * drm/vc4: Fix LBM size calculation; Fix high resolutions for hvs5 The following changes since commit a37eef63bc9e16e06361b539e528058146af80ab: drm/syncobj: Fix use-after-

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