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disp: msm: dsi: change allocation to kvzalloc

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Alter allocation method from kzalloc to kvzalloc since virtually
contiguous allocation should suffice requirement. This will avoid
unnecessary invocation of OOO handlers.

Change-Id: I8291ddae08f6427478cdd9b88d6148e02d7ab002
Signed-off-by: Shashank Babu Chinta Venkata <sbchin@codeaurora.org>
This commit is contained in:
Shashank Babu Chinta Venkata
2021-10-11 10:26:29 -07:00
parent 721fee5459
commit b14335c311
1 changed files with 3 additions and 2 deletions
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5
msm/dsi/dsi_display.c
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@@ -7204,7 +7204,8 @@ int dsi_display_find_mode(struct dsi_display *display,
return rc; return rc;
} }
priv_info = kzalloc(sizeof(struct dsi_display_mode_priv_info), GFP_KERNEL); priv_info = kvzalloc(sizeof(struct dsi_display_mode_priv_info),
GFP_KERNEL);
if (ZERO_OR_NULL_PTR(priv_info)) if (ZERO_OR_NULL_PTR(priv_info))
return -ENOMEM; return -ENOMEM;
@@ -7239,7 +7240,7 @@ int dsi_display_find_mode(struct dsi_display *display,
cmp->priv_info = NULL; cmp->priv_info = NULL;
mutex_unlock(&display->display_lock); mutex_unlock(&display->display_lock);
kfree(priv_info); kvfree(priv_info);
if (!*out_mode) { if (!*out_mode) {
DSI_ERR("[%s] failed to find mode for v_active %u h_active %u fps %u pclk %u\n", DSI_ERR("[%s] failed to find mode for v_active %u h_active %u fps %u pclk %u\n",